Merge remote-tracking branch 'origin/raman/master_feeds' into zheilbron/asterix_msr_demo
Conflicts:
asterix-aql/src/main/java/edu/uci/ics/asterix/aql/expression/ConnectFeedStatement.java
asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
diff --git a/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/PushFieldAccessRule.java b/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/PushFieldAccessRule.java
index 47240fa..4b7fd44 100644
--- a/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/PushFieldAccessRule.java
+++ b/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/PushFieldAccessRule.java
@@ -120,6 +120,7 @@
}
AqlMetadataProvider mp = (AqlMetadataProvider) context.getMetadataProvider();
AqlSourceId asid = ((IDataSource<AqlSourceId>) scan.getDataSource()).getId();
+
Dataset dataset = mp.findDataset(asid.getDataverseName(), asid.getDatasetName());
if (dataset == null) {
throw new AlgebricksException("Dataset " + asid.getDatasetName() + " not found.");
diff --git a/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/UnnestToDataScanRule.java b/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/UnnestToDataScanRule.java
index a0cf4f9..c087bd1 100644
--- a/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/UnnestToDataScanRule.java
+++ b/asterix-algebra/src/main/java/edu/uci/ics/asterix/optimizer/rules/UnnestToDataScanRule.java
@@ -30,10 +30,13 @@
import edu.uci.ics.asterix.metadata.entities.FeedPolicy;
import edu.uci.ics.asterix.metadata.feeds.BuiltinFeedPolicies;
import edu.uci.ics.asterix.metadata.feeds.FeedConnectionId;
+import edu.uci.ics.asterix.metadata.feeds.FeedUtil;
+import edu.uci.ics.asterix.metadata.feeds.IAdapterFactory;
import edu.uci.ics.asterix.metadata.utils.DatasetUtils;
import edu.uci.ics.asterix.om.base.AString;
import edu.uci.ics.asterix.om.constants.AsterixConstantValue;
import edu.uci.ics.asterix.om.functions.AsterixBuiltinFunctions;
+import edu.uci.ics.asterix.om.types.ARecordType;
import edu.uci.ics.asterix.om.types.ATypeTag;
import edu.uci.ics.asterix.om.types.IAType;
import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDashboardServlet.java b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDashboardServlet.java
index d035610..f044ac5 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDashboardServlet.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDashboardServlet.java
@@ -21,6 +21,9 @@
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.io.PrintWriter;
+import java.util.Map;
+import java.util.logging.Level;
+import java.util.logging.Logger;
import javax.imageio.ImageIO;
import javax.servlet.http.HttpServlet;
@@ -31,14 +34,15 @@
import edu.uci.ics.asterix.metadata.MetadataException;
import edu.uci.ics.asterix.metadata.MetadataManager;
import edu.uci.ics.asterix.metadata.MetadataTransactionContext;
-import edu.uci.ics.asterix.metadata.entities.Feed;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityDetails;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityType;
+import edu.uci.ics.asterix.metadata.feeds.FeedConnectionId;
public class FeedDashboardServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
- private static final String HYRACKS_CONNECTION_ATTR = "edu.uci.ics.asterix.HYRACKS_CONNECTION";
-
- private static final String HYRACKS_DATASET_ATTR = "edu.uci.ics.asterix.HYRACKS_DATASET";
+ private static final Logger LOGGER = Logger.getLogger(FeedDashboardServlet.class.getName());
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
@@ -79,7 +83,7 @@
String line = br.readLine();
while (line != null) {
- sb.append(line);
+ sb.append(line + "\n");
line = br.readLine();
}
@@ -87,26 +91,36 @@
String datasetName = request.getParameter("dataset");
String dataverseName = request.getParameter("dataverse");
+ FeedConnectionId feedId = new FeedConnectionId(dataverseName, feedName, datasetName);
+
String outStr = null;
if (requestURI.startsWith("/webui/static")) {
outStr = sb.toString();
} else {
MetadataManager.INSTANCE.init();
MetadataTransactionContext ctx = MetadataManager.INSTANCE.beginTransaction();
-
- Feed feed = MetadataManager.INSTANCE.getFeed(ctx, dataverseName, feedName);
+ FeedActivity activity = MetadataManager.INSTANCE.getRecentActivityOnFeedConnection(ctx, feedId,
+ FeedActivityType.FEED_BEGIN);
MetadataManager.INSTANCE.commitTransaction(ctx);
- StringBuilder ldStr = new StringBuilder();
- ldStr.append("Feed " + feed.getDataverseName() + " " + feed.getFeedName() + " " + feed.getAdaptorName());
- ldStr.append("<br />");
- ldStr.append("<br />");
- ldStr.append("Graph");
- ldStr.append("<br />");
- ldStr.append("<br />");
+ Map<String, String> activityDetails = activity.getFeedActivityDetails();
- outStr = String.format(sb.toString(), dataverseName, datasetName, feedName);
+ String host = activityDetails.get(FeedActivity.FeedActivityDetails.SUPER_FEED_MANAGER_HOST);
+ int port = Integer.parseInt(activityDetails
+ .get(FeedActivity.FeedActivityDetails.SUPER_FEED_MANAGER_PORT));
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info(" Super Feed Maanger address :" + host + "[" + port + "]");
+ }
+ String ingestLocations = activityDetails.get(FeedActivityDetails.INGEST_LOCATIONS);
+ String computeLocations = activityDetails.get(FeedActivityDetails.COMPUTE_LOCATIONS);
+ String storageLocations = activityDetails.get(FeedActivityDetails.STORAGE_LOCATIONS);
+ String ingestionPolicy = activityDetails.get(FeedActivityDetails.FEED_POLICY_NAME);
+ String activeSince = activity.getLastUpdatedTimestamp();
+
+ outStr = String.format(sb.toString(), dataverseName, datasetName, feedName, ingestLocations,
+ computeLocations, storageLocations, ingestionPolicy, activeSince);
+ FeedServletUtil.initiateSubscription(feedId, host, port);
}
PrintWriter out = response.getWriter();
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDataProviderServlet.java b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDataProviderServlet.java
index 65b3883..a032db4 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDataProviderServlet.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedDataProviderServlet.java
@@ -16,20 +16,30 @@
import java.io.IOException;
import java.io.PrintWriter;
-import java.util.Random;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.TimeUnit;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
+import edu.uci.ics.asterix.hyracks.bootstrap.FeedLifecycleListener;
+import edu.uci.ics.asterix.metadata.MetadataManager;
+import edu.uci.ics.asterix.metadata.MetadataTransactionContext;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityDetails;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityType;
+import edu.uci.ics.asterix.metadata.feeds.FeedConnectionId;
+
public class FeedDataProviderServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
- private Random random = new Random();
-
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
@@ -37,16 +47,76 @@
String datasetName = request.getParameter("dataset");
String dataverseName = request.getParameter("dataverse");
- JSONObject obj = new JSONObject();
- try {
- obj.put("time", System.currentTimeMillis());
- obj.put("value", random.nextInt(100) + "");
- } catch (JSONException jsoe) {
- throw new IOException(jsoe);
+ String report = getFeedReport(feedName, datasetName, dataverseName);
+ System.out.println(" REPORT " + report);
+ long timestamp = System.currentTimeMillis();
+ JSONObject obj = null;
+ if (report != null) {
+ JSONArray array = new JSONArray();
+ try {
+ obj = new JSONObject();
+ obj.put("type", "report");
+ obj.put("time", timestamp);
+ obj.put("value", report);
+ } catch (JSONException jsoe) {
+ throw new IOException(jsoe);
+ }
+ } else {
+ obj = verifyIfFeedIsAlive(dataverseName, feedName, datasetName);
+ // do null check
}
PrintWriter out = response.getWriter();
out.println(obj.toString());
}
+ private String getFeedReport(String feedName, String datasetName, String dataverseName) {
+ FeedConnectionId feedId = new FeedConnectionId(dataverseName, feedName, datasetName);
+ LinkedBlockingQueue<String> queue = FeedLifecycleListener.INSTANCE.getFeedReportQueue(feedId);
+ String report = null;
+ try {
+ report = queue.poll(30, TimeUnit.SECONDS);
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ return report;
+ }
+
+ private JSONObject verifyIfFeedIsAlive(String dataverseName, String feedName, String datasetName) {
+ JSONObject obj = null;
+ try {
+ MetadataTransactionContext ctx = MetadataManager.INSTANCE.beginTransaction();
+ List<FeedActivity> feedActivities = MetadataManager.INSTANCE
+ .getActiveFeeds(ctx, dataverseName, datasetName);
+ boolean active = false;
+ FeedActivity activity = null;
+ for (FeedActivity feedActivity : feedActivities) {
+ active = (feedActivity.getFeedName().equals(feedName) && feedActivity.getActivityType().equals(
+ FeedActivityType.FEED_BEGIN));
+ if (active) {
+ activity = feedActivity;
+ break;
+ }
+ }
+ if (active) {
+ Map<String, String> activityDetails = activity.getFeedActivityDetails();
+ String ingestLocations = activityDetails.get(FeedActivityDetails.INGEST_LOCATIONS);
+ String computeLocations = activityDetails.get(FeedActivityDetails.COMPUTE_LOCATIONS);
+ String storageLocations = activityDetails.get(FeedActivityDetails.STORAGE_LOCATIONS);
+ obj = new JSONObject();
+ obj.put("type", "reload");
+ obj.put("ingestLocations", ingestLocations);
+ obj.put("computeLocations", computeLocations);
+ obj.put("storageLocations", storageLocations);
+ System.out.println(" RE LOADING " + " ingestion at " + ingestLocations + " compute at "
+ + computeLocations + " storage at " + storageLocations);
+ } else {
+ obj = null;
+ }
+ } catch (Exception e) {
+ // ignore
+ }
+ return obj;
+
+ }
}
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServlet.java b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServlet.java
index 19fec30..546ff4f 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServlet.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServlet.java
@@ -32,16 +32,13 @@
import edu.uci.ics.asterix.metadata.MetadataException;
import edu.uci.ics.asterix.metadata.MetadataManager;
import edu.uci.ics.asterix.metadata.MetadataTransactionContext;
-import edu.uci.ics.asterix.metadata.entities.Dataverse;
import edu.uci.ics.asterix.metadata.entities.FeedActivity;
+import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityDetails;
+import edu.uci.ics.asterix.metadata.feeds.FeedConnectionId;
public class FeedServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
- private static final String HYRACKS_CONNECTION_ATTR = "edu.uci.ics.asterix.HYRACKS_CONNECTION";
-
- private static final String HYRACKS_DATASET_ATTR = "edu.uci.ics.asterix.HYRACKS_DATASET";
-
@Override
public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
String resourcePath = null;
@@ -81,7 +78,7 @@
String line = br.readLine();
while (line != null) {
- sb.append(line);
+ sb.append(line + "\n");
line = br.readLine();
}
@@ -93,13 +90,22 @@
MetadataTransactionContext ctx = MetadataManager.INSTANCE.beginTransaction();
List<FeedActivity> lfa = MetadataManager.INSTANCE.getActiveFeeds(ctx, null, null);
StringBuilder ldStr = new StringBuilder();
- ldStr.append("Feeds");
+ ldStr.append("<br />");
+ ldStr.append("<br />");
+ if (lfa == null || lfa.isEmpty()) {
+ ldStr.append("Currently there are no active feeds in the Asterix");
+ } else {
+ ldStr.append("Active Feeds");
+ }
+ FeedConnectionId feedId = null;
for (FeedActivity feedActivity : lfa) {
+ feedId = new FeedConnectionId(feedActivity.getDataverseName(), feedActivity.getFeedName(),
+ feedActivity.getDatasetName());
ldStr.append("<br />");
ldStr.append("<br />");
ldStr.append("<a href=\"/feed/dashboard?dataverse=" + feedActivity.getDataverseName() + "&feed="
- + feedActivity.getFeedName() + "&dataset=" + feedActivity.getDatasetName() + "\">"
- + feedActivity + "</a>");
+ + feedActivity.getFeedName() + "&dataset=" + feedActivity.getDatasetName() + "\">" + feedId
+ + "</a>");
ldStr.append("<br />");
}
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServletUtil.java b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServletUtil.java
new file mode 100644
index 0000000..433f834
--- /dev/null
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/api/http/servlet/FeedServletUtil.java
@@ -0,0 +1,45 @@
+package edu.uci.ics.asterix.api.http.servlet;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.Socket;
+import java.nio.CharBuffer;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import edu.uci.ics.asterix.hyracks.bootstrap.FeedLifecycleListener;
+import edu.uci.ics.asterix.metadata.feeds.FeedConnectionId;
+import edu.uci.ics.asterix.metadata.feeds.RemoteSocketMessageListener;
+
+public class FeedServletUtil {
+
+ private static final Logger LOGGER = Logger.getLogger(FeedServletUtil.class.getName());
+ private static final char EOL = (char) "\n".getBytes()[0];
+
+ public static void initiateSubscription(FeedConnectionId feedId, String host, int port) throws IOException {
+ LinkedBlockingQueue<String> outbox = new LinkedBlockingQueue<String>();
+ int subscriptionPort = port + 1;
+ Socket sc = new Socket(host, subscriptionPort);
+ InputStream in = sc.getInputStream();
+
+ CharBuffer buffer = CharBuffer.allocate(50);
+ char ch = 0;
+ while (ch != EOL) {
+ buffer.put(ch);
+ ch = (char) in.read();
+ }
+ buffer.flip();
+ String s = new String(buffer.array());
+ int feedSubscriptionPort = Integer.parseInt(s.trim());
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Response from Super Feed Manager Report Service " + port + " will connect at " + host + " "
+ + port);
+ }
+
+ // register the feed subscription queue with FeedLifecycleListener
+ FeedLifecycleListener.INSTANCE.registerFeedReportQueue(feedId, outbox);
+ RemoteSocketMessageListener listener = new RemoteSocketMessageListener(host, feedSubscriptionPort, outbox);
+ listener.start();
+ }
+}
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java b/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java
index 0193b19..501ea32 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/aql/translator/AqlTranslator.java
@@ -539,7 +539,10 @@
int nodegroupCardinality = -1;
String nodegroupName;
String hintValue = dd.getHints().get(DatasetNodegroupCardinalityHint.NAME);
- if (hintValue != null) {
+ if (hintValue == null) {
+ nodegroupName = MetadataConstants.METADATA_DEFAULT_NODEGROUP_NAME;
+ return nodegroupName;
+ } else {
int numChosen = 0;
boolean valid = DatasetHints.validate(DatasetNodegroupCardinalityHint.NAME,
dd.getHints().get(DatasetNodegroupCardinalityHint.NAME)).first;
@@ -578,10 +581,9 @@
}
nodegroupName = dataverse + ":" + dd.getName().getValue();
MetadataManager.INSTANCE.addNodegroup(mdTxnCtx, new NodeGroup(nodegroupName, selectedNodes));
- } else {
- nodegroupName = MetadataConstants.METADATA_DEFAULT_NODEGROUP_NAME;
+ return nodegroupName;
}
- return nodegroupName;
+
}
private void handleCreateIndexStatement(AqlMetadataProvider metadataProvider, Statement stmt,
diff --git a/asterix-app/src/main/java/edu/uci/ics/asterix/hyracks/bootstrap/FeedLifecycleListener.java b/asterix-app/src/main/java/edu/uci/ics/asterix/hyracks/bootstrap/FeedLifecycleListener.java
index 5f59bea..923e841 100644
--- a/asterix-app/src/main/java/edu/uci/ics/asterix/hyracks/bootstrap/FeedLifecycleListener.java
+++ b/asterix-app/src/main/java/edu/uci/ics/asterix/hyracks/bootstrap/FeedLifecycleListener.java
@@ -110,7 +110,7 @@
private IMessageAnalyzer healthDataParser;
private MessageListener feedHealthDataListener;
private ExecutorService executorService = Executors.newCachedThreadPool();
-
+ private Map<FeedConnectionId, LinkedBlockingQueue<String>> feedReportQueue = new HashMap<FeedConnectionId, LinkedBlockingQueue<String>>();
private State state;
private FeedLifecycleListener() {
@@ -177,6 +177,18 @@
}
+ public void registerFeedReportQueue(FeedConnectionId feedId, LinkedBlockingQueue<String> queue) {
+ feedReportQueue.put(feedId, queue);
+ }
+
+ public void deregisterFeedReportQueue(FeedConnectionId feedId, LinkedBlockingQueue<String> queue) {
+ feedReportQueue.remove(feedId);
+ }
+
+ public LinkedBlockingQueue<String> getFeedReportQueue(FeedConnectionId feedId) {
+ return feedReportQueue.get(feedId);
+ }
+
private static class Message {
public JobId jobId;
@@ -228,6 +240,7 @@
private Map<JobId, FeedInfo> registeredFeeds = new HashMap<JobId, FeedInfo>();
private FeedMessenger feedMessenger;
private LinkedBlockingQueue<FeedMessengerMessage> messengerOutbox;
+ private int superFeedManagerPort = 3000;
public FeedJobNotificationHandler(LinkedBlockingQueue<Message> inbox) {
this.inbox = inbox;
@@ -377,13 +390,18 @@
throw new IllegalStateException("Unknown node " + superFeedManagerHost);
}
+ feedActivityDetails.put(FeedActivity.FeedActivityDetails.SUPER_FEED_MANAGER_HOST, hostIp);
+ feedActivityDetails.put(FeedActivity.FeedActivityDetails.SUPER_FEED_MANAGER_PORT, ""
+ + superFeedManagerPort);
+
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Super Feed Manager for " + feedInfo.feedConnectionId + " is " + hostIp + " node "
+ superFeedManagerHost);
}
- FeedManagerElectMessage feedMessage = new FeedManagerElectMessage(hostIp, superFeedManagerHost, 3000,
- feedInfo.feedConnectionId);
+ FeedManagerElectMessage feedMessage = new FeedManagerElectMessage(hostIp, superFeedManagerHost,
+ superFeedManagerPort, feedInfo.feedConnectionId);
+ superFeedManagerPort += SuperFeedManager.PORT_RANGE_ASSIGNED;
messengerOutbox.add(new FeedMessengerMessage(feedMessage, feedInfo));
MetadataManager.INSTANCE.acquireWriteLatch();
MetadataTransactionContext mdTxnCtx = null;
@@ -391,9 +409,7 @@
mdTxnCtx = MetadataManager.INSTANCE.beginTransaction();
FeedActivity fa = MetadataManager.INSTANCE.getRecentActivityOnFeedConnection(mdTxnCtx,
feedInfo.feedConnectionId, null);
- FeedActivityType nextState = fa != null
- && fa.getActivityType().equals(FeedActivityType.FEED_RECOVERY) ? FeedActivityType.FEED_RESUME
- : FeedActivityType.FEED_BEGIN;
+ FeedActivityType nextState = FeedActivityType.FEED_BEGIN;
FeedActivity feedActivity = new FeedActivity(feedInfo.feedConnectionId.getDataverse(),
feedInfo.feedConnectionId.getFeedName(), feedInfo.feedConnectionId.getDatasetName(),
nextState, feedActivityDetails);
@@ -605,7 +621,6 @@
continue;
} else {
// insert feed recovery mode
- reportFeedRecoveryMode(feedInfo);
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Feed " + feedInfo.feedConnectionId + " is governed by policy "
+ feedInfo.feedPolicy.get(BuiltinFeedPolicies.CONFIG_FEED_POLICY_KEY));
@@ -729,29 +744,6 @@
}
}
- private void reportFeedRecoveryMode(FeedInfo feedInfo) {
- MetadataTransactionContext ctx = null;
- FeedActivity fa = null;
- Map<String, String> feedActivityDetails = new HashMap<String, String>();
- try {
- ctx = MetadataManager.INSTANCE.beginTransaction();
- fa = new FeedActivity(feedInfo.feedConnectionId.getDataverse(), feedInfo.feedConnectionId.getFeedName(),
- feedInfo.feedConnectionId.getDatasetName(), FeedActivityType.FEED_RECOVERY, feedActivityDetails);
- MetadataManager.INSTANCE.registerFeedActivity(ctx, feedInfo.feedConnectionId, fa);
-
- MetadataManager.INSTANCE.commitTransaction(ctx);
- } catch (Exception e) {
- if (ctx != null) {
- try {
- MetadataManager.INSTANCE.abortTransaction(ctx);
- } catch (Exception e2) {
- e2.addSuppressed(e);
- throw new IllegalStateException("Unable to abort transaction " + e2);
- }
- }
- }
- }
-
private static void sendSuperFeedManangerElectMessage(FeedInfo feedInfo, FeedManagerElectMessage electMessage) {
try {
Dataverse dataverse = new Dataverse(feedInfo.feedConnectionId.getDataverse(),
@@ -780,7 +772,7 @@
JobId jobId = AsterixAppContextInfo.getInstance().getHcc().startJob(spec);
if (LOGGER.isLoggable(Level.INFO)) {
- LOGGER.info("IMPORTANT Super Feed Manager Message: " + electMessage + " Job Id " + jobId);
+ LOGGER.info(" Super Feed Manager Message: " + electMessage + " Job Id " + jobId);
}
} catch (Exception e) {
diff --git a/asterix-app/src/main/resources/feed/dashboard.html b/asterix-app/src/main/resources/feed/dashboard.html
index 6576f75..97a8576 100644
--- a/asterix-app/src/main/resources/feed/dashboard.html
+++ b/asterix-app/src/main/resources/feed/dashboard.html
@@ -1,27 +1,117 @@
-<!DOCTYPE html>
<html>
<head>
+ <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.6.2/jquery.min.js"></script>
<script type="text/javascript" src="/webui/static/js/smoothie.js"></script>
- <script type="text/javascript"></script>
- </head>
- <body>
- <canvas id="chart" width="400" height="100"></canvas>
-
<script type="text/javascript">
+ $(document).ready(function() {
+ var feedSeries = new TimeSeries();
+
+ var dataverse = "%s";
+ var dataset = "%s";
+ var feed = "%s";
+ var ingestLocations = "%s";
+ var computeLocations = "%s";
+ var storageLocations = "%s";
+ var ingestionPolicy = "%s";
+ var activeSince = "%s";
+ var targetUrl = "/feed/data?dataverse=" + dataverse + "&dataset=" + dataset + "&feed=" + feed;
- // Random data
+
+ var ingestionNodes = ingestLocations.split(",");
+ var numIngestionNodes = ingestionNodes.length;
+ var seriesOptions = { strokeStyle: 'rgba(0, 255, 0, 1)', fillStyle: 'rgba(0, 255, 0, 0.2)', lineWidth: 4 };
+ var ingestionTimeSeries = new Array();
+ var graphNames = new Array();
+
+ $.ajaxSetup({ cache: false });
+ setInterval(fetchFeedReport, 500);
+ function fetchFeedReport() {
+ $.ajax({
+ url: '/feed/data?dataverse=' + dataverse + '&dataset=' + dataset + '&feed=' + feed,
+ method: 'GET',
+ dataType: 'json',
+ success: onFeedReportReceived
+ });
+ }
+
+
+ function onFeedReportReceived(data) {
+ var type = data["type"];
+ if (type == ("reload")) {
+ ingestLocations = data["ingestLocations"];
+ computeLocations = data["computeLocations"];
+ storageLocations = data["storageLocations"];
+ document.location.reload(true);
+ } else {
+ var report = data["value"];
+ var tputArray = report.split("|");
+ var covered = 0;
+ var totalTput = 0;
+ for( var i = 0; i < tputArray.length-1; i ++){
+ ingestionTimeSeries[i].append(data["time"], tputArray[i]);
+ covered++;
+ totalTput += parseInt(tputArray[i]);
+ }
+ for( var j = covered; j < numIngestionNodes; j++){
+ ingestionTimeSeries[j].append(data["time"], 0);
+ }
+ ingestionTimeSeries[numIngestionNodes].append(data["time"], totalTput);
+ }
+ }
+
+ function myYRangeFunction(range) {
+ var min = 0;
+ var max = 5000;
+ return {min: min, max: max};
+ }
+
+ function initTimeline(ingestLocations) {
+
+ document.write("<i>" + "Feed Ingestion" + " " + "<i>");
+ document.write("<br />" + "Ingestion Locations: " + ingestLocations);
+ document.write("<br />" + "Compute Locations: " + computeLocations);
+ document.write("<br />" + "Storage Locations: " + storageLocations);
+ document.write("<br />" + "Ingestion Policy: " + ingestionPolicy);
+ document.write("<br />" + "Active since" + activeSince);
+ document.write("<br />");
+ document.write("<br />");
- var feedSeries = new TimeSeries();
- setInterval(function() {
- line1.append(new Date().getTime(), Math.random());
- line2.append(new Date().getTime(), Math.random());
- }, 1000);
-
- var smoothie = new SmoothieChart({ grid: { strokeStyle: 'rgb(125, 0, 0)', fillStyle: 'rgb(60, 0, 0)', lineWidth: 1, millisPerLine: 250, verticalSections: 6 } });
- smoothie.addTimeSeries(line1, { strokeStyle: 'rgb(0, 255, 0)', fillStyle: 'rgba(0, 255, 0, 0.4)', lineWidth: 3 });
- smoothie.addTimeSeries(line2, { strokeStyle: 'rgb(255, 0, 255)', fillStyle: 'rgba(255, 0, 255, 0.3)', lineWidth: 3 });
- smoothie.streamTo(document.getElementById("mycanvas"), 1000);
+ for( var i = 0; i < numIngestionNodes; i++){
+ graphNames[i] = "Partition " + i;
+ }
+ if(numIngestionNodes > 1){
+ graphNames[numIngestionNodes] = "IngestionThroughput";
+ drawCanvas(graphNames[numIngestionNodes]);
+ ingestionTimeSeries[numIngestionNodes] = new TimeSeries();
+ drawChart(graphNames[numIngestionNodes], ingestionTimeSeries[numIngestionNodes]);
+ }
+
+ for( var j = 0; j < numIngestionNodes; j++){
+ drawCanvas(graphNames[j]);
+ ingestionTimeSeries[j] = new TimeSeries();
+ drawChart(graphNames[j], ingestionTimeSeries[j]);
+ }
+ }
+
+ function drawCanvas(chartName) {
+ document.write("<br />");
+ document.write("<br />");
+ document.write("<i>" + chartName + "</i>");
+ document.write("<br />");
+ document.write("<canvas id="+ "\"" + chartName + "\"" + " " + "width=\"500\" height=\"250\"></canvas>");
+ }
+
+ function drawChart(chartName, ingestionTimeSeries) {
+ var ingestionChart = new SmoothieChart({ minValue:0, millisPerPixel: 20, grid: { strokeStyle: '#555555', lineWidth: 1, millisPerLine: 1000, verticalSections: 10 }});
+ ingestionChart.addTimeSeries(ingestionTimeSeries, seriesOptions);
+ ingestionChart.streamTo(document.getElementById(chartName, 500));
+ }
+
+ initTimeline(ingestLocations);
+ });
</script>
- </body>
+ </head>
+ <body></body>
</html>
+
diff --git a/asterix-app/src/main/resources/feed/home.html b/asterix-app/src/main/resources/feed/home.html
index 6c74cad..5b1721b 100644
--- a/asterix-app/src/main/resources/feed/home.html
+++ b/asterix-app/src/main/resources/feed/home.html
@@ -65,10 +65,9 @@
<div class="span12">
%s
</div>
-
</div>
</div>
-</div>
+ </div>
<div class="footer">
<section class="line"><hr></section>
<section class="content">
diff --git a/asterix-app/src/main/resources/feed/smoothie.js b/asterix-app/src/main/resources/feed/smoothie.js
new file mode 100644
index 0000000..4e46fa7
--- /dev/null
+++ b/asterix-app/src/main/resources/feed/smoothie.js
@@ -0,0 +1,660 @@
+// MIT License:
+//
+// Copyright (c) 2010-2013, Joe Walnes
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+/**
+ * Smoothie Charts - http://smoothiecharts.org/
+ * (c) 2010-2013, Joe Walnes
+ * 2013, Drew Noakes
+ *
+ * v1.0: Main charting library, by Joe Walnes
+ * v1.1: Auto scaling of axis, by Neil Dunn
+ * v1.2: fps (frames per second) option, by Mathias Petterson
+ * v1.3: Fix for divide by zero, by Paul Nikitochkin
+ * v1.4: Set minimum, top-scale padding, remove timeseries, add optional timer to reset bounds, by Kelley Reynolds
+ * v1.5: Set default frames per second to 50... smoother.
+ * .start(), .stop() methods for conserving CPU, by Dmitry Vyal
+ * options.interpolation = 'bezier' or 'line', by Dmitry Vyal
+ * options.maxValue to fix scale, by Dmitry Vyal
+ * v1.6: minValue/maxValue will always get converted to floats, by Przemek Matylla
+ * v1.7: options.grid.fillStyle may be a transparent color, by Dmitry A. Shashkin
+ * Smooth rescaling, by Kostas Michalopoulos
+ * v1.8: Set max length to customize number of live points in the dataset with options.maxDataSetLength, by Krishna Narni
+ * v1.9: Display timestamps along the bottom, by Nick and Stev-io
+ * (https://groups.google.com/forum/?fromgroups#!topic/smoothie-charts/-Ywse8FCpKI%5B1-25%5D)
+ * Refactored by Krishna Narni, to support timestamp formatting function
+ * v1.10: Switch to requestAnimationFrame, removed the now obsoleted options.fps, by Gergely Imreh
+ * v1.11: options.grid.sharpLines option added, by @drewnoakes
+ * Addressed warning seen in Firefox when seriesOption.fillStyle undefined, by @drewnoakes
+ * v1.12: Support for horizontalLines added, by @drewnoakes
+ * Support for yRangeFunction callback added, by @drewnoakes
+ * v1.13: Fixed typo (#32), by @alnikitich
+ * v1.14: Timer cleared when last TimeSeries removed (#23), by @davidgaleano
+ * Fixed diagonal line on chart at start/end of data stream, by @drewnoakes
+ * v1.15: Support for npm package (#18), by @dominictarr
+ * Fixed broken removeTimeSeries function (#24) by @davidgaleano
+ * Minor performance and tidying, by @drewnoakes
+ * v1.16: Bug fix introduced in v1.14 relating to timer creation/clearance (#23), by @drewnoakes
+ * TimeSeries.append now deals with out-of-order timestamps, and can merge duplicates, by @zacwitte (#12)
+ * Documentation and some local variable renaming for clarity, by @drewnoakes
+ * v1.17: Allow control over font size (#10), by @drewnoakes
+ * Timestamp text won't overlap, by @drewnoakes
+ * v1.18: Allow control of max/min label precision, by @drewnoakes
+ * Added 'borderVisible' chart option, by @drewnoakes
+ * Allow drawing series with fill but no stroke (line), by @drewnoakes
+ */
+
+;(function(exports) {
+
+ var Util = {
+ extend: function() {
+ arguments[0] = arguments[0] || {};
+ for (var i = 1; i < arguments.length; i++)
+ {
+ for (var key in arguments[i])
+ {
+ if (arguments[i].hasOwnProperty(key))
+ {
+ if (typeof(arguments[i][key]) === 'object') {
+ if (arguments[i][key] instanceof Array) {
+ arguments[0][key] = arguments[i][key];
+ } else {
+ arguments[0][key] = Util.extend(arguments[0][key], arguments[i][key]);
+ }
+ } else {
+ arguments[0][key] = arguments[i][key];
+ }
+ }
+ }
+ }
+ return arguments[0];
+ }
+ };
+
+ /**
+ * Initialises a new <code>TimeSeries</code> with optional data options.
+ *
+ * Options are of the form (defaults shown):
+ *
+ * <pre>
+ * {
+ * resetBounds: true, // enables/disables automatic scaling of the y-axis
+ * resetBoundsInterval: 3000 // the period between scaling calculations, in millis
+ * }
+ * </pre>
+ *
+ * Presentation options for TimeSeries are specified as an argument to <code>SmoothieChart.addTimeSeries</code>.
+ *
+ * @constructor
+ */
+ function TimeSeries(options) {
+ this.options = Util.extend({}, TimeSeries.defaultOptions, options);
+ this.data = [];
+ this.maxValue = Number.NaN; // The maximum value ever seen in this TimeSeries.
+ this.minValue = Number.NaN; // The minimum value ever seen in this TimeSeries.
+ }
+
+ TimeSeries.defaultOptions = {
+ resetBoundsInterval: 3000,
+ resetBounds: true
+ };
+
+ /**
+ * Recalculate the min/max values for this <code>TimeSeries</code> object.
+ *
+ * This causes the graph to scale itself in the y-axis.
+ */
+ TimeSeries.prototype.resetBounds = function() {
+ if (this.data.length) {
+ // Walk through all data points, finding the min/max value
+ this.maxValue = this.data[0][1];
+ this.minValue = this.data[0][1];
+ for (var i = 1; i < this.data.length; i++) {
+ var value = this.data[i][1];
+ if (value > this.maxValue) {
+ this.maxValue = value;
+ }
+ if (value < this.minValue) {
+ this.minValue = value;
+ }
+ }
+ } else {
+ // No data exists, so set min/max to NaN
+ this.maxValue = Number.NaN;
+ this.minValue = Number.NaN;
+ }
+ };
+
+ /**
+ * Adds a new data point to the <code>TimeSeries</code>, preserving chronological order.
+ *
+ * @param timestamp the position, in time, of this data point
+ * @param value the value of this data point
+ * @param sumRepeatedTimeStampValues if <code>timestamp</code> has an exact match in the series, this flag controls
+ * whether it is replaced, or the values summed (defaults to false.)
+ */
+ TimeSeries.prototype.append = function(timestamp, value, sumRepeatedTimeStampValues) {
+ // Rewind until we hit an older timestamp
+ var i = this.data.length - 1;
+ while (i > 0 && this.data[i][0] > timestamp) {
+ i--;
+ }
+
+ if (this.data.length > 0 && this.data[i][0] === timestamp) {
+ // Update existing values in the array
+ if (sumRepeatedTimeStampValues) {
+ // Sum this value into the existing 'bucket'
+ this.data[i][1] += value;
+ value = this.data[i][1];
+ } else {
+ // Replace the previous value
+ this.data[i][1] = value;
+ }
+ } else if (i < this.data.length - 1) {
+ // Splice into the correct position to keep timestamps in order
+ this.data.splice(i + 1, 0, [timestamp, value]);
+ } else {
+ // Add to the end of the array
+ this.data.push([timestamp, value]);
+ }
+
+ this.maxValue = isNaN(this.maxValue) ? value : Math.max(this.maxValue, value);
+ this.minValue = isNaN(this.minValue) ? value : Math.min(this.minValue, value);
+ };
+
+ TimeSeries.prototype.dropOldData = function(oldestValidTime, maxDataSetLength) {
+ // We must always keep one expired data point as we need this to draw the
+ // line that comes into the chart from the left, but any points prior to that can be removed.
+ var removeCount = 0;
+ while (this.data.length - removeCount >= maxDataSetLength && this.data[removeCount + 1][0] < oldestValidTime) {
+ removeCount++;
+ }
+ if (removeCount !== 0) {
+ this.data.splice(0, removeCount);
+ }
+ };
+
+ /**
+ * Initialises a new <code>SmoothieChart</code>.
+ *
+ * Options are optional, and should be of the form below. Just specify the values you
+ * need and the rest will be given sensible defaults as shown:
+ *
+ * <pre>
+ * {
+ * minValue: undefined, // specify to clamp the lower y-axis to a given value
+ * maxValue: undefined, // specify to clamp the upper y-axis to a given value
+ * maxValueScale: 1, // allows proportional padding to be added above the chart. for 10% padding, specify 1.1.
+ * yRangeFunction: undefined, // function({min: , max: }) { return {min: , max: }; }
+ * scaleSmoothing: 0.125, // controls the rate at which y-value zoom animation occurs
+ * millisPerPixel: 20, // sets the speed at which the chart pans by
+ * maxDataSetLength: 2,
+ * interpolation: 'bezier' // or 'linear'
+ * timestampFormatter: null, // Optional function to format time stamps for bottom of chart. You may use SmoothieChart.timeFormatter, or your own: function(date) { return ''; }
+ * horizontalLines: [], // [ { value: 0, color: '#ffffff', lineWidth: 1 } ],
+ * grid:
+ * {
+ * fillStyle: '#000000', // the background colour of the chart
+ * lineWidth: 1, // the pixel width of grid lines
+ * strokeStyle: '#777777', // colour of grid lines
+ * millisPerLine: 1000, // distance between vertical grid lines
+ * sharpLines: false, // controls whether grid lines are 1px sharp, or softened
+ * verticalSections: 2, // number of vertical sections marked out by horizontal grid lines
+ * borderVisible: true // whether the grid lines trace the border of the chart or not
+ * },
+ * labels
+ * {
+ * disabled: false, // enables/disables labels showing the min/max values
+ * fillStyle: '#ffffff', // colour for text of labels,
+ * fontSize: 15,
+ * fontFamily: 'sans-serif',
+ * precision: 2
+ * },
+ * }
+ * </pre>
+ *
+ * @constructor
+ */
+ function SmoothieChart(options) {
+ this.options = Util.extend({}, SmoothieChart.defaultChartOptions, options);
+ this.seriesSet = [];
+ this.currentValueRange = 1;
+ this.currentVisMinValue = 0;
+ }
+
+ SmoothieChart.defaultChartOptions = {
+ millisPerPixel: 20,
+ maxValueScale: 1,
+ interpolation: 'bezier',
+ scaleSmoothing: 0.125,
+ maxDataSetLength: 2,
+ grid: {
+ fillStyle: '#000000',
+ strokeStyle: '#777777',
+ lineWidth: 1,
+ sharpLines: false,
+ millisPerLine: 1000,
+ verticalSections: 2,
+ borderVisible: true
+ },
+ labels: {
+ fillStyle: '#ffffff',
+ disabled: false,
+ fontSize: 10,
+ fontFamily: 'monospace',
+ precision: 2
+ },
+ horizontalLines: []
+ };
+
+ // Based on http://inspirit.github.com/jsfeat/js/compatibility.js
+ SmoothieChart.AnimateCompatibility = (function() {
+ // TODO this global variable will cause bugs if more than one chart is used and the browser does not support *requestAnimationFrame natively
+ var lastTime = 0,
+ requestAnimationFrame = function(callback, element) {
+ var requestAnimationFrame =
+ window.requestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.oRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ function(callback) {
+ var currTime = new Date().getTime(),
+ timeToCall = Math.max(0, 16 - (currTime - lastTime)),
+ id = window.setTimeout(function() {
+ callback(currTime + timeToCall);
+ }, timeToCall);
+ lastTime = currTime + timeToCall;
+ return id;
+ };
+ return requestAnimationFrame.call(window, callback, element);
+ },
+ cancelAnimationFrame = function(id) {
+ var cancelAnimationFrame =
+ window.cancelAnimationFrame ||
+ function(id) {
+ clearTimeout(id);
+ };
+ return cancelAnimationFrame.call(window, id);
+ };
+
+ return {
+ requestAnimationFrame: requestAnimationFrame,
+ cancelAnimationFrame: cancelAnimationFrame
+ };
+ })();
+
+ SmoothieChart.defaultSeriesPresentationOptions = {
+ lineWidth: 1,
+ strokeStyle: '#ffffff'
+ };
+
+ /**
+ * Adds a <code>TimeSeries</code> to this chart, with optional presentation options.
+ *
+ * Presentation options should be of the form (defaults shown):
+ *
+ * <pre>
+ * {
+ * lineWidth: 1,
+ * strokeStyle: '#ffffff',
+ * fillStyle: undefined
+ * }
+ * </pre>
+ */
+ SmoothieChart.prototype.addTimeSeries = function(timeSeries, options) {
+ this.seriesSet.push({timeSeries: timeSeries, options: Util.extend({}, SmoothieChart.defaultSeriesPresentationOptions, options)});
+ if (timeSeries.options.resetBounds && timeSeries.options.resetBoundsInterval > 0) {
+ timeSeries.resetBoundsTimerId = setInterval(
+ function() {
+ timeSeries.resetBounds();
+ },
+ timeSeries.options.resetBoundsInterval
+ );
+ }
+ };
+
+ /**
+ * Removes the specified <code>TimeSeries</code> from the chart.
+ */
+ SmoothieChart.prototype.removeTimeSeries = function(timeSeries) {
+ // Find the correct timeseries to remove, and remove it
+ var numSeries = this.seriesSet.length;
+ for (var i = 0; i < numSeries; i++) {
+ if (this.seriesSet[i].timeSeries === timeSeries) {
+ this.seriesSet.splice(i, 1);
+ break;
+ }
+ }
+ // If a timer was operating for that timeseries, remove it
+ if (timeSeries.resetBoundsTimerId) {
+ // Stop resetting the bounds, if we were
+ clearInterval(timeSeries.resetBoundsTimerId);
+ }
+ };
+
+ /**
+ * Instructs the <code>SmoothieChart</code> to start rendering to the provided canvas, with specified delay.
+ *
+ * @param canvas the target canvas element
+ * @param delayMillis an amount of time to wait before a data point is shown. This can prevent the end of the series
+ * from appearing on screen, with new values flashing into view, at the expense of some latency.
+ */
+ SmoothieChart.prototype.streamTo = function(canvas, delayMillis) {
+ this.canvas = canvas;
+ this.delay = delayMillis;
+ this.start();
+ };
+
+ /**
+ * Starts the animation of this chart.
+ */
+ SmoothieChart.prototype.start = function() {
+ if (this.frame) {
+ // We're already running, so just return
+ return;
+ }
+
+ // Renders a frame, and queues the next frame for later rendering
+ var animate = function() {
+ this.frame = SmoothieChart.AnimateCompatibility.requestAnimationFrame(function() {
+ this.render();
+ animate();
+ }.bind(this));
+ }.bind(this);
+
+ animate();
+ };
+
+ /**
+ * Stops the animation of this chart.
+ */
+ SmoothieChart.prototype.stop = function() {
+ if (this.frame) {
+ SmoothieChart.AnimateCompatibility.cancelAnimationFrame(this.frame);
+ delete this.frame;
+ }
+ };
+
+ SmoothieChart.prototype.updateValueRange = function() {
+ // Calculate the current scale of the chart, from all time series.
+ var chartOptions = this.options,
+ chartMaxValue = Number.NaN,
+ chartMinValue = Number.NaN;
+
+ for (var d = 0; d < this.seriesSet.length; d++) {
+ // TODO(ndunn): We could calculate / track these values as they stream in.
+ var timeSeries = this.seriesSet[d].timeSeries;
+ if (!isNaN(timeSeries.maxValue)) {
+ chartMaxValue = !isNaN(chartMaxValue) ? Math.max(chartMaxValue, timeSeries.maxValue) : timeSeries.maxValue;
+ }
+
+ if (!isNaN(timeSeries.minValue)) {
+ chartMinValue = !isNaN(chartMinValue) ? Math.min(chartMinValue, timeSeries.minValue) : timeSeries.minValue;
+ }
+ }
+
+ // Scale the chartMaxValue to add padding at the top if required
+ if (chartOptions.maxValue != null) {
+ chartMaxValue = chartOptions.maxValue;
+ } else {
+ chartMaxValue *= chartOptions.maxValueScale;
+ }
+
+ // Set the minimum if we've specified one
+ if (chartOptions.minValue != null) {
+ chartMinValue = chartOptions.minValue;
+ }
+
+ // If a custom range function is set, call it
+ if (this.options.yRangeFunction) {
+ var range = this.options.yRangeFunction({min: chartMinValue, max: chartMaxValue});
+ chartMinValue = range.min;
+ chartMaxValue = range.max;
+ }
+
+ if (!isNaN(chartMaxValue) && !isNaN(chartMinValue)) {
+ var targetValueRange = chartMaxValue - chartMinValue;
+ this.currentValueRange += chartOptions.scaleSmoothing * (targetValueRange - this.currentValueRange);
+ this.currentVisMinValue += chartOptions.scaleSmoothing * (chartMinValue - this.currentVisMinValue);
+ }
+
+ this.valueRange = { min: chartMinValue, max: chartMaxValue };
+ };
+
+ SmoothieChart.prototype.render = function(canvas, time) {
+ canvas = canvas || this.canvas;
+ time = time || new Date().getTime() - (this.delay || 0);
+
+ // TODO only render if the chart has moved at least 1px since the last rendered frame
+
+ // Round time down to pixel granularity, so motion appears smoother.
+ time -= time % this.options.millisPerPixel;
+
+ var context = canvas.getContext('2d'),
+ chartOptions = this.options,
+ dimensions = { top: 0, left: 0, width: canvas.clientWidth, height: canvas.clientHeight },
+ // Calculate the threshold time for the oldest data points.
+ oldestValidTime = time - (dimensions.width * chartOptions.millisPerPixel),
+ valueToYPixel = function(value) {
+ var offset = value - this.currentVisMinValue;
+ return this.currentValueRange === 0
+ ? dimensions.height
+ : dimensions.height - (Math.round((offset / this.currentValueRange) * dimensions.height));
+ }.bind(this),
+ timeToXPixel = function(t) {
+ return Math.round(dimensions.width - ((time - t) / chartOptions.millisPerPixel));
+ };
+
+ this.updateValueRange();
+
+ context.font = chartOptions.labels.fontSize + 'px ' + chartOptions.labels.fontFamily;
+
+ // Save the state of the canvas context, any transformations applied in this method
+ // will get removed from the stack at the end of this method when .restore() is called.
+ context.save();
+
+ // Move the origin.
+ context.translate(dimensions.left, dimensions.top);
+
+ // Create a clipped rectangle - anything we draw will be constrained to this rectangle.
+ // This prevents the occasional pixels from curves near the edges overrunning and creating
+ // screen cheese (that phrase should need no explanation).
+ context.beginPath();
+ context.rect(0, 0, dimensions.width, dimensions.height);
+ context.clip();
+
+ // Clear the working area.
+ context.save();
+ context.fillStyle = chartOptions.grid.fillStyle;
+ context.clearRect(0, 0, dimensions.width, dimensions.height);
+ context.fillRect(0, 0, dimensions.width, dimensions.height);
+ context.restore();
+
+ // Grid lines...
+ context.save();
+ context.lineWidth = chartOptions.grid.lineWidth;
+ context.strokeStyle = chartOptions.grid.strokeStyle;
+ // Vertical (time) dividers.
+ if (chartOptions.grid.millisPerLine > 0) {
+ var textUntilX = dimensions.width - context.measureText(minValueString).width + 4;
+ for (var t = time - (time % chartOptions.grid.millisPerLine);
+ t >= oldestValidTime;
+ t -= chartOptions.grid.millisPerLine) {
+ var gx = timeToXPixel(t);
+ if (chartOptions.grid.sharpLines) {
+ gx -= 0.5;
+ }
+ context.beginPath();
+ context.moveTo(gx, 0);
+ context.lineTo(gx, dimensions.height);
+ context.stroke();
+ context.closePath();
+
+ // Display timestamp at bottom of this line if requested, and it won't overlap
+ if (chartOptions.timestampFormatter && gx < textUntilX) {
+ // Formats the timestamp based on user specified formatting function
+ // SmoothieChart.timeFormatter function above is one such formatting option
+ var tx = new Date(t),
+ ts = chartOptions.timestampFormatter(tx),
+ tsWidth = context.measureText(ts).width;
+ textUntilX = gx - tsWidth - 2;
+ context.fillStyle = chartOptions.labels.fillStyle;
+ context.fillText(ts, gx - tsWidth, dimensions.height - 2);
+ }
+ }
+ }
+
+ // Horizontal (value) dividers.
+ for (var v = 1; v < chartOptions.grid.verticalSections; v++) {
+ var gy = Math.round(v * dimensions.height / chartOptions.grid.verticalSections);
+ if (chartOptions.grid.sharpLines) {
+ gy -= 0.5;
+ }
+ context.beginPath();
+ context.moveTo(0, gy);
+ context.lineTo(dimensions.width, gy);
+ context.stroke();
+ context.closePath();
+ }
+ // Bounding rectangle.
+ if (chartOptions.grid.borderVisible) {
+ context.beginPath();
+ context.strokeRect(0, 0, dimensions.width, dimensions.height);
+ context.closePath();
+ }
+ context.restore();
+
+ // Draw any horizontal lines...
+ if (chartOptions.horizontalLines && chartOptions.horizontalLines.length) {
+ for (var hl = 0; hl < chartOptions.horizontalLines.length; hl++) {
+ var line = chartOptions.horizontalLines[hl],
+ hly = Math.round(valueToYPixel(line.value)) - 0.5;
+ context.strokeStyle = line.color || '#ffffff';
+ context.lineWidth = line.lineWidth || 1;
+ context.beginPath();
+ context.moveTo(0, hly);
+ context.lineTo(dimensions.width, hly);
+ context.stroke();
+ context.closePath();
+ }
+ }
+
+ // For each data set...
+ for (var d = 0; d < this.seriesSet.length; d++) {
+ context.save();
+ var timeSeries = this.seriesSet[d].timeSeries,
+ dataSet = timeSeries.data,
+ seriesOptions = this.seriesSet[d].options;
+
+ // Delete old data that's moved off the left of the chart.
+ timeSeries.dropOldData(oldestValidTime, chartOptions.maxDataSetLength);
+
+ // Set style for this dataSet.
+ context.lineWidth = seriesOptions.lineWidth;
+ context.strokeStyle = seriesOptions.strokeStyle;
+ // Draw the line...
+ context.beginPath();
+ // Retain lastX, lastY for calculating the control points of bezier curves.
+ var firstX = 0, lastX = 0, lastY = 0;
+ for (var i = 0; i < dataSet.length && dataSet.length !== 1; i++) {
+ var x = timeToXPixel(dataSet[i][0]),
+ y = valueToYPixel(dataSet[i][1]);
+
+ if (i === 0) {
+ firstX = x;
+ context.moveTo(x, y);
+ } else {
+ switch (chartOptions.interpolation) {
+ case "linear":
+ case "line": {
+ context.lineTo(x,y);
+ break;
+ }
+ case "bezier":
+ default: {
+ // Great explanation of Bezier curves: http://en.wikipedia.org/wiki/Bezier_curve#Quadratic_curves
+ //
+ // Assuming A was the last point in the line plotted and B is the new point,
+ // we draw a curve with control points P and Q as below.
+ //
+ // A---P
+ // |
+ // |
+ // |
+ // Q---B
+ //
+ // Importantly, A and P are at the same y coordinate, as are B and Q. This is
+ // so adjacent curves appear to flow as one.
+ //
+ context.bezierCurveTo( // startPoint (A) is implicit from last iteration of loop
+ Math.round((lastX + x) / 2), lastY, // controlPoint1 (P)
+ Math.round((lastX + x)) / 2, y, // controlPoint2 (Q)
+ x, y); // endPoint (B)
+ break;
+ }
+ }
+ }
+
+ lastX = x; lastY = y;
+ }
+
+ if (dataSet.length > 1) {
+ if (seriesOptions.fillStyle) {
+ // Close up the fill region.
+ context.lineTo(dimensions.width + seriesOptions.lineWidth + 1, lastY);
+ context.lineTo(dimensions.width + seriesOptions.lineWidth + 1, dimensions.height + seriesOptions.lineWidth + 1);
+ context.lineTo(firstX, dimensions.height + seriesOptions.lineWidth);
+ context.fillStyle = seriesOptions.fillStyle;
+ context.fill();
+ }
+
+ if (seriesOptions.strokeStyle && seriesOptions.strokeStyle !== 'none') {
+ context.stroke();
+ }
+ context.closePath();
+ }
+ context.restore();
+ }
+
+ // Draw the axis values on the chart.
+ if (!chartOptions.labels.disabled && !isNaN(this.valueRange.min) && !isNaN(this.valueRange.max)) {
+ var maxValueString = parseFloat(this.valueRange.max).toFixed(chartOptions.labels.precision),
+ minValueString = parseFloat(this.valueRange.min).toFixed(chartOptions.labels.precision);
+ context.fillStyle = chartOptions.labels.fillStyle;
+ context.fillText(maxValueString, dimensions.width - context.measureText(maxValueString).width - 2, chartOptions.labels.fontSize);
+ context.fillText(minValueString, dimensions.width - context.measureText(minValueString).width - 2, dimensions.height - 2);
+ }
+
+ context.restore(); // See .save() above.
+ };
+
+ // Sample timestamp formatting function
+ SmoothieChart.timeFormatter = function(date) {
+ function pad2(number) { return (number < 10 ? '0' : '') + number }
+ return pad2(date.getHours()) + ':' + pad2(date.getMinutes()) + ':' + pad2(date.getSeconds());
+ };
+
+ exports.TimeSeries = TimeSeries;
+ exports.SmoothieChart = SmoothieChart;
+
+})(typeof exports === 'undefined' ? this : exports);
+
diff --git a/asterix-app/src/main/resources/webui/static/js/jquery.autosize-min.js b/asterix-app/src/main/resources/webui/static/js/jquery.autosize-min.js
index b4303a6..2cff1f8 100644
--- a/asterix-app/src/main/resources/webui/static/js/jquery.autosize-min.js
+++ b/asterix-app/src/main/resources/webui/static/js/jquery.autosize-min.js
@@ -1,7 +1 @@
-/*!
- jQuery Autosize v1.16.7
- (c) 2013 Jack Moore - jacklmoore.com
- updated: 2013-03-20
- license: http://www.opensource.org/licenses/mit-license.php
-*/
-(function(e){var t,o,n={className:"autosizejs",append:"",callback:!1},i="hidden",s="border-box",a="lineHeight",l='<textarea tabindex="-1" style="position:absolute; top:-999px; left:0; right:auto; bottom:auto; border:0; -moz-box-sizing:content-box; -webkit-box-sizing:content-box; box-sizing:content-box; word-wrap:break-word; height:0 !important; min-height:0 !important; overflow:hidden;"/>',r=["fontFamily","fontSize","fontWeight","fontStyle","letterSpacing","textTransform","wordSpacing","textIndent"],c="oninput",h="onpropertychange",p=e(l).data("autosize",!0)[0];p.style.lineHeight="99px","99px"===e(p).css(a)&&r.push(a),p.style.lineHeight="",e.fn.autosize=function(a){return a=e.extend({},n,a||{}),p.parentNode!==document.body&&(e(document.body).append(p),p.value="\n\n\n",p.scrollTop=9e4,t=p.scrollHeight===p.scrollTop+p.clientHeight),this.each(function(){function n(){o=b,p.className=a.className,e.each(r,function(e,t){p.style[t]=f.css(t)})}function l(){var e,s,l;if(o!==b&&n(),!d){d=!0,p.value=b.value+a.append,p.style.overflowY=b.style.overflowY,l=parseInt(b.style.height,10),p.style.width=Math.max(f.width(),0)+"px",t?e=p.scrollHeight:(p.scrollTop=0,p.scrollTop=9e4,e=p.scrollTop);var r=parseInt(f.css("maxHeight"),10);r=r&&r>0?r:9e4,e>r?(e=r,s="scroll"):u>e&&(e=u),e+=x,b.style.overflowY=s||i,l!==e&&(b.style.height=e+"px",w&&a.callback.call(b)),setTimeout(function(){d=!1},1)}}var u,d,g,b=this,f=e(b),x=0,w=e.isFunction(a.callback);f.data("autosize")||((f.css("box-sizing")===s||f.css("-moz-box-sizing")===s||f.css("-webkit-box-sizing")===s)&&(x=f.outerHeight()-f.height()),u=Math.max(parseInt(f.css("minHeight"),10)-x,f.height()),g="none"===f.css("resize")||"vertical"===f.css("resize")?"none":"horizontal",f.css({overflow:i,overflowY:i,wordWrap:"break-word",resize:g}).data("autosize",!0),h in b?c in b?b[c]=b.onkeyup=l:b[h]=l:b[c]=l,e(window).on("resize",function(){d=!1,l()}),f.on("autosize",function(){d=!1,l()}),l())})}})(window.jQuery||window.Zepto);
\ No newline at end of file
+(function(e){var t,o,n={className:"autosizejs",append:"",callback:!1},i="hidden",s="border-box",a="lineHeight",l='<textarea tabindex="-1" style="position:absolute; top:-999px; left:0; right:auto; bottom:auto; border:0; -moz-box-sizing:content-box; -webkit-box-sizing:content-box; box-sizing:content-box; word-wrap:break-word; height:0 !important; min-height:0 !important; overflow:hidden;"/>',r=["fontFamily","fontSize","fontWeight","fontStyle","letterSpacing","textTransform","wordSpacing","textIndent"],c="oninput",h="onpropertychange",p=e(l).data("autosize",!0)[0];p.style.lineHeight="99px","99px"===e(p).css(a)&&r.push(a),p.style.lineHeight="",e.fn.autosize=function(a){return a=e.extend({},n,a||{}),p.parentNode!==document.body&&(e(document.body).append(p),p.value="\n\n\n",p.scrollTop=9e4,t=p.scrollHeight===p.scrollTop+p.clientHeight),this.each(function(){function n(){o=b,p.className=a.className,e.each(r,function(e,t){p.style[t]=f.css(t)})}function l(){var e,s,l;if(o!==b&&n(),!d){d=!0,p.value=b.value+a.append,p.style.overflowY=b.style.overflowY,l=parseInt(b.style.height,10),p.style.width=Math.max(f.width(),0)+"px",t?e=p.scrollHeight:(p.scrollTop=0,p.scrollTop=9e4,e=p.scrollTop);var r=parseInt(f.css("maxHeight"),10);r=r&&r>0?r:9e4,e>r?(e=r,s="scroll"):u>e&&(e=u),e+=x,b.style.overflowY=s||i,l!==e&&(b.style.height=e+"px",w&&a.callback.call(b)),setTimeout(function(){d=!1},1)}}var u,d,g,b=this,f=e(b),x=0,w=e.isFunction(a.callback);f.data("autosize")||((f.css("box-sizing")===s||f.css("-moz-box-sizing")===s||f.css("-webkit-box-sizing")===s)&&(x=f.outerHeight()-f.height()),u=Math.max(parseInt(f.css("minHeight"),10)-x,f.height()),g="none"===f.css("resize")||"vertical"===f.css("resize")?"none":"horizontal",f.css({overflow:i,overflowY:i,wordWrap:"break-word",resize:g}).data("autosize",!0),h in b?c in b?b[c]=b.onkeyup=l:b[h]=l:b[c]=l,e(window).on("resize",function(){d=!1,l()}),f.on("autosize",function(){d=!1,l()}),l())})}})(window.jQuery||window.Zepto);
diff --git a/asterix-app/src/main/resources/webui/static/js/jquery.min.js b/asterix-app/src/main/resources/webui/static/js/jquery.min.js
index 006e953..0292c87 100644
--- a/asterix-app/src/main/resources/webui/static/js/jquery.min.js
+++ b/asterix-app/src/main/resources/webui/static/js/jquery.min.js
@@ -1,5 +1,3 @@
-/*! jQuery v1.9.1 | (c) 2005, 2012 jQuery Foundation, Inc. | jquery.org/license
-//@ sourceMappingURL=jquery.min.map
-*/(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener||"load"===e.type||"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEventListener("DOMContentLoaded",H,!1),e.removeEventListener("load",H,!1)):(o.detachEvent("onreadystatechange",H),e.detachEvent("onload",H))};b.fn=b.prototype={jquery:p,constructor:b,init:function(e,n,r){var i,a;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof b?n[0]:n,b.merge(this,b.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:o,!0)),C.test(i[1])&&b.isPlainObject(n))for(i in n)b.isFunction(this[i])?this[i](n[i]):this.attr(i,n[i]);return this}if(a=o.getElementById(i[2]),a&&a.parentNode){if(a.id!==i[2])return r.find(e);this.length=1,this[0]=a}return this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):b.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),b.makeArray(e,this))},selector:"",length:0,size:function(){return this.length},toArray:function(){return h.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=b.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return b.each(this,e,t)},ready:function(e){return b.ready.promise().done(e),this},slice:function(){return this.pushStack(h.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return this.pushStack(b.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:d,sort:[].sort,splice:[].splice},b.fn.init.prototype=b.fn,b.extend=b.fn.extend=function(){var e,n,r,i,o,a,s=arguments[0]||{},u=1,l=arguments.length,c=!1;for("boolean"==typeof s&&(c=s,s=arguments[1]||{},u=2),"object"==typeof s||b.isFunction(s)||(s={}),l===u&&(s=this,--u);l>u;u++)if(null!=(o=arguments[u]))for(i in o)e=s[i],r=o[i],s!==r&&(c&&r&&(b.isPlainObject(r)||(n=b.isArray(r)))?(n?(n=!1,a=e&&b.isArray(e)?e:[]):a=e&&b.isPlainObject(e)?e:{},s[i]=b.extend(c,a,r)):r!==t&&(s[i]=r));return s},b.extend({noConflict:function(t){return e.$===b&&(e.$=u),t&&e.jQuery===b&&(e.jQuery=s),b},isReady:!1,readyWait:1,holdReady:function(e){e?b.readyWait++:b.ready(!0)},ready:function(e){if(e===!0?!--b.readyWait:!b.isReady){if(!o.body)return setTimeout(b.ready);b.isReady=!0,e!==!0&&--b.readyWait>0||(n.resolveWith(o,[b]),b.fn.trigger&&b(o).trigger("ready").off("ready"))}},isFunction:function(e){return"function"===b.type(e)},isArray:Array.isArray||function(e){return"array"===b.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?l[m.call(e)]||"object":typeof e},isPlainObject:function(e){if(!e||"object"!==b.type(e)||e.nodeType||b.isWindow(e))return!1;try{if(e.constructor&&!y.call(e,"constructor")&&!y.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}var r;for(r in e);return r===t||y.call(e,r)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||o;var r=C.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=b.buildFragment([e],t,i),i&&b(i).remove(),b.merge([],r.childNodes))},parseJSON:function(n){return e.JSON&&e.JSON.parse?e.JSON.parse(n):null===n?n:"string"==typeof n&&(n=b.trim(n),n&&k.test(n.replace(S,"@").replace(A,"]").replace(E,"")))?Function("return "+n)():(b.error("Invalid JSON: "+n),t)},parseXML:function(n){var r,i;if(!n||"string"!=typeof n)return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(o){r=t}return r&&r.documentElement&&!r.getElementsByTagName("parsererror").length||b.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&b.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(j,"ms-").replace(D,L)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,a=M(e);if(n){if(a){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(a){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:v&&!v.call("\ufeff\u00a0")?function(e){return null==e?"":v.call(e)}:function(e){return null==e?"":(e+"").replace(T,"")},makeArray:function(e,t){var n=t||[];return null!=e&&(M(Object(e))?b.merge(n,"string"==typeof e?[e]:e):d.call(n,e)),n},inArray:function(e,t,n){var r;if(t){if(g)return g.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,n){var r=n.length,i=e.length,o=0;if("number"==typeof r)for(;r>o;o++)e[i++]=n[o];else while(n[o]!==t)e[i++]=n[o++];return e.length=i,e},grep:function(e,t,n){var r,i=[],o=0,a=e.length;for(n=!!n;a>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,a=M(e),s=[];if(a)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(s[s.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(s[s.length]=r);return f.apply([],s)},guid:1,proxy:function(e,n){var r,i,o;return"string"==typeof n&&(o=e[n],n=e,e=o),b.isFunction(e)?(r=h.call(arguments,2),i=function(){return e.apply(n||this,r.concat(h.call(arguments)))},i.guid=e.guid=e.guid||b.guid++,i):t},access:function(e,n,r,i,o,a,s){var u=0,l=e.length,c=null==r;if("object"===b.type(r)){o=!0;for(u in r)b.access(e,n,u,r[u],!0,a,s)}else if(i!==t&&(o=!0,b.isFunction(i)||(s=!0),c&&(s?(n.call(e,i),n=null):(c=n,n=function(e,t,n){return c.call(b(e),n)})),n))for(;l>u;u++)n(e[u],r,s?i:i.call(e[u],u,n(e[u],r)));return o?e:c?n.call(e):l?n(e[0],r):a},now:function(){return(new Date).getTime()}}),b.ready.promise=function(t){if(!n)if(n=b.Deferred(),"complete"===o.readyState)setTimeout(b.ready);else if(o.addEventListener)o.addEventListener("DOMContentLoaded",H,!1),e.addEventListener("load",H,!1);else{o.attachEvent("onreadystatechange",H),e.attachEvent("onload",H);var r=!1;try{r=null==e.frameElement&&o.documentElement}catch(i){}r&&r.doScroll&&function a(){if(!b.isReady){try{r.doScroll("left")}catch(e){return setTimeout(a,50)}q(),b.ready()}}()}return n.promise(t)},b.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){l["[object "+t+"]"]=t.toLowerCase()});function M(e){var t=e.length,n=b.type(e);return b.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}r=b(o);var _={};function F(e){var t=_[e]={};return b.each(e.match(w)||[],function(e,n){t[n]=!0}),t}b.Callbacks=function(e){e="string"==typeof e?_[e]||F(e):b.extend({},e);var n,r,i,o,a,s,u=[],l=!e.once&&[],c=function(t){for(r=e.memory&&t,i=!0,a=s||0,s=0,o=u.length,n=!0;u&&o>a;a++)if(u[a].apply(t[0],t[1])===!1&&e.stopOnFalse){r=!1;break}n=!1,u&&(l?l.length&&c(l.shift()):r?u=[]:p.disable())},p={add:function(){if(u){var t=u.length;(function i(t){b.each(t,function(t,n){var r=b.type(n);"function"===r?e.unique&&p.has(n)||u.push(n):n&&n.length&&"string"!==r&&i(n)})})(arguments),n?o=u.length:r&&(s=t,c(r))}return this},remove:function(){return u&&b.each(arguments,function(e,t){var r;while((r=b.inArray(t,u,r))>-1)u.splice(r,1),n&&(o>=r&&o--,a>=r&&a--)}),this},has:function(e){return e?b.inArray(e,u)>-1:!(!u||!u.length)},empty:function(){return u=[],this},disable:function(){return u=l=r=t,this},disabled:function(){return!u},lock:function(){return l=t,r||p.disable(),this},locked:function(){return!l},fireWith:function(e,t){return t=t||[],t=[e,t.slice?t.slice():t],!u||i&&!l||(n?l.push(t):c(t)),this},fire:function(){return p.fireWith(this,arguments),this},fired:function(){return!!i}};return p},b.extend({Deferred:function(e){var t=[["resolve","done",b.Callbacks("once memory"),"resolved"],["reject","fail",b.Callbacks("once memory"),"rejected"],["notify","progress",b.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return b.Deferred(function(n){b.each(t,function(t,o){var a=o[0],s=b.isFunction(e[t])&&e[t];i[o[1]](function(){var e=s&&s.apply(this,arguments);e&&b.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[a+"With"](this===r?n.promise():this,s?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?b.extend(e,r):r}},i={};return r.pipe=r.then,b.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=h.call(arguments),r=n.length,i=1!==r||e&&b.isFunction(e.promise)?r:0,o=1===i?e:b.Deferred(),a=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?h.call(arguments):r,n===s?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},s,u,l;if(r>1)for(s=Array(r),u=Array(r),l=Array(r);r>t;t++)n[t]&&b.isFunction(n[t].promise)?n[t].promise().done(a(t,l,n)).fail(o.reject).progress(a(t,u,s)):--i;return i||o.resolveWith(l,n),o.promise()}}),b.support=function(){var t,n,r,a,s,u,l,c,p,f,d=o.createElement("div");if(d.setAttribute("className","t"),d.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",n=d.getElementsByTagName("*"),r=d.getElementsByTagName("a")[0],!n||!r||!n.length)return{};s=o.createElement("select"),l=s.appendChild(o.createElement("option")),a=d.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t={getSetAttribute:"t"!==d.className,leadingWhitespace:3===d.firstChild.nodeType,tbody:!d.getElementsByTagName("tbody").length,htmlSerialize:!!d.getElementsByTagName("link").length,style:/top/.test(r.getAttribute("style")),hrefNormalized:"/a"===r.getAttribute("href"),opacity:/^0.5/.test(r.style.opacity),cssFloat:!!r.style.cssFloat,checkOn:!!a.value,optSelected:l.selected,enctype:!!o.createElement("form").enctype,html5Clone:"<:nav></:nav>"!==o.createElement("nav").cloneNode(!0).outerHTML,boxModel:"CSS1Compat"===o.compatMode,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0,boxSizingReliable:!0,pixelPosition:!1},a.checked=!0,t.noCloneChecked=a.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!l.disabled;try{delete d.test}catch(h){t.deleteExpando=!1}a=o.createElement("input"),a.setAttribute("value",""),t.input=""===a.getAttribute("value"),a.value="t",a.setAttribute("type","radio"),t.radioValue="t"===a.value,a.setAttribute("checked","t"),a.setAttribute("name","t"),u=o.createDocumentFragment(),u.appendChild(a),t.appendChecked=a.checked,t.checkClone=u.cloneNode(!0).cloneNode(!0).lastChild.checked,d.attachEvent&&(d.attachEvent("onclick",function(){t.noCloneEvent=!1}),d.cloneNode(!0).click());for(f in{submit:!0,change:!0,focusin:!0})d.setAttribute(c="on"+f,"t"),t[f+"Bubbles"]=c in e||d.attributes[c].expando===!1;return d.style.backgroundClip="content-box",d.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===d.style.backgroundClip,b(function(){var n,r,a,s="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",u=o.getElementsByTagName("body")[0];u&&(n=o.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",u.appendChild(n).appendChild(d),d.innerHTML="<table><tr><td></td><td>t</td></tr></table>",a=d.getElementsByTagName("td"),a[0].style.cssText="padding:0;margin:0;border:0;display:none",p=0===a[0].offsetHeight,a[0].style.display="",a[1].style.display="none",t.reliableHiddenOffsets=p&&0===a[0].offsetHeight,d.innerHTML="",d.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",t.boxSizing=4===d.offsetWidth,t.doesNotIncludeMarginInBodyOffset=1!==u.offsetTop,e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(d,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(d,null)||{width:"4px"}).width,r=d.appendChild(o.createElement("div")),r.style.cssText=d.style.cssText=s,r.style.marginRight=r.style.width="0",d.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof d.style.zoom!==i&&(d.innerHTML="",d.style.cssText=s+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=3===d.offsetWidth,d.style.display="block",d.innerHTML="<div></div>",d.firstChild.style.width="5px",t.shrinkWrapBlocks=3!==d.offsetWidth,t.inlineBlockNeedsLayout&&(u.style.zoom=1)),u.removeChild(n),n=d=a=r=null)}),n=s=u=l=r=a=null,t}();var O=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,B=/([A-Z])/g;function P(e,n,r,i){if(b.acceptData(e)){var o,a,s=b.expando,u="string"==typeof n,l=e.nodeType,p=l?b.cache:e,f=l?e[s]:e[s]&&s;if(f&&p[f]&&(i||p[f].data)||!u||r!==t)return f||(l?e[s]=f=c.pop()||b.guid++:f=s),p[f]||(p[f]={},l||(p[f].toJSON=b.noop)),("object"==typeof n||"function"==typeof n)&&(i?p[f]=b.extend(p[f],n):p[f].data=b.extend(p[f].data,n)),o=p[f],i||(o.data||(o.data={}),o=o.data),r!==t&&(o[b.camelCase(n)]=r),u?(a=o[n],null==a&&(a=o[b.camelCase(n)])):a=o,a}}function R(e,t,n){if(b.acceptData(e)){var r,i,o,a=e.nodeType,s=a?b.cache:e,u=a?e[b.expando]:b.expando;if(s[u]){if(t&&(o=n?s[u]:s[u].data)){b.isArray(t)?t=t.concat(b.map(t,b.camelCase)):t in o?t=[t]:(t=b.camelCase(t),t=t in o?[t]:t.split(" "));for(r=0,i=t.length;i>r;r++)delete o[t[r]];if(!(n?$:b.isEmptyObject)(o))return}(n||(delete s[u].data,$(s[u])))&&(a?b.cleanData([e],!0):b.support.deleteExpando||s!=s.window?delete s[u]:s[u]=null)}}}b.extend({cache:{},expando:"jQuery"+(p+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(e){return e=e.nodeType?b.cache[e[b.expando]]:e[b.expando],!!e&&!$(e)},data:function(e,t,n){return P(e,t,n)},removeData:function(e,t){return R(e,t)},_data:function(e,t,n){return P(e,t,n,!0)},_removeData:function(e,t){return R(e,t,!0)},acceptData:function(e){if(e.nodeType&&1!==e.nodeType&&9!==e.nodeType)return!1;var t=e.nodeName&&b.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),b.fn.extend({data:function(e,n){var r,i,o=this[0],a=0,s=null;if(e===t){if(this.length&&(s=b.data(o),1===o.nodeType&&!b._data(o,"parsedAttrs"))){for(r=o.attributes;r.length>a;a++)i=r[a].name,i.indexOf("data-")||(i=b.camelCase(i.slice(5)),W(o,i,s[i]));b._data(o,"parsedAttrs",!0)}return s}return"object"==typeof e?this.each(function(){b.data(this,e)}):b.access(this,function(n){return n===t?o?W(o,e,b.data(o,e)):null:(this.each(function(){b.data(this,e,n)}),t)},null,n,arguments.length>1,null,!0)},removeData:function(e){return this.each(function(){b.removeData(this,e)})}});function W(e,n,r){if(r===t&&1===e.nodeType){var i="data-"+n.replace(B,"-$1").toLowerCase();if(r=e.getAttribute(i),"string"==typeof r){try{r="true"===r?!0:"false"===r?!1:"null"===r?null:+r+""===r?+r:O.test(r)?b.parseJSON(r):r}catch(o){}b.data(e,n,r)}else r=t}return r}function $(e){var t;for(t in e)if(("data"!==t||!b.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}b.extend({queue:function(e,n,r){var i;return e?(n=(n||"fx")+"queue",i=b._data(e,n),r&&(!i||b.isArray(r)?i=b._data(e,n,b.makeArray(r)):i.push(r)),i||[]):t},dequeue:function(e,t){t=t||"fx";var n=b.queue(e,t),r=n.length,i=n.shift(),o=b._queueHooks(e,t),a=function(){b.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),o.cur=i,i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return b._data(e,n)||b._data(e,n,{empty:b.Callbacks("once memory").add(function(){b._removeData(e,t+"queue"),b._removeData(e,n)})})}}),b.fn.extend({queue:function(e,n){var r=2;return"string"!=typeof e&&(n=e,e="fx",r--),r>arguments.length?b.queue(this[0],e):n===t?this:this.each(function(){var t=b.queue(this,e,n);b._queueHooks(this,e),"fx"===e&&"inprogress"!==t[0]&&b.dequeue(this,e)})},dequeue:function(e){return this.each(function(){b.dequeue(this,e)})},delay:function(e,t){return e=b.fx?b.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,n){var r,i=1,o=b.Deferred(),a=this,s=this.length,u=function(){--i||o.resolveWith(a,[a])};"string"!=typeof e&&(n=e,e=t),e=e||"fx";while(s--)r=b._data(a[s],e+"queueHooks"),r&&r.empty&&(i++,r.empty.add(u));return u(),o.promise(n)}});var I,z,X=/[\t\r\n]/g,U=/\r/g,V=/^(?:input|select|textarea|button|object)$/i,Y=/^(?:a|area)$/i,J=/^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,G=/^(?:checked|selected)$/i,Q=b.support.getSetAttribute,K=b.support.input;b.fn.extend({attr:function(e,t){return b.access(this,b.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){b.removeAttr(this,e)})},prop:function(e,t){return b.access(this,b.prop,e,t,arguments.length>1)},removeProp:function(e){return e=b.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,o,a=0,s=this.length,u="string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=b.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,a=0,s=this.length,u=0===arguments.length||"string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?b.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e,r="boolean"==typeof t;return b.isFunction(e)?this.each(function(n){b(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var o,a=0,s=b(this),u=t,l=e.match(w)||[];while(o=l[a++])u=r?u:!s.hasClass(o),s[u?"addClass":"removeClass"](o)}else(n===i||"boolean"===n)&&(this.className&&b._data(this,"__className__",this.className),this.className=this.className||e===!1?"":b._data(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(X," ").indexOf(t)>=0)return!0;return!1},val:function(e){var n,r,i,o=this[0];{if(arguments.length)return i=b.isFunction(e),this.each(function(n){var o,a=b(this);1===this.nodeType&&(o=i?e.call(this,n,a.val()):e,null==o?o="":"number"==typeof o?o+="":b.isArray(o)&&(o=b.map(o,function(e){return null==e?"":e+""})),r=b.valHooks[this.type]||b.valHooks[this.nodeName.toLowerCase()],r&&"set"in r&&r.set(this,o,"value")!==t||(this.value=o))});if(o)return r=b.valHooks[o.type]||b.valHooks[o.nodeName.toLowerCase()],r&&"get"in r&&(n=r.get(o,"value"))!==t?n:(n=o.value,"string"==typeof n?n.replace(U,""):null==n?"":n)}}}),b.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,u=0>i?s:o?i:0;for(;s>u;u++)if(n=r[u],!(!n.selected&&u!==i||(b.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&b.nodeName(n.parentNode,"optgroup"))){if(t=b(n).val(),o)return t;a.push(t)}return a},set:function(e,t){var n=b.makeArray(t);return b(e).find("option").each(function(){this.selected=b.inArray(b(this).val(),n)>=0}),n.length||(e.selectedIndex=-1),n}}},attr:function(e,n,r){var o,a,s,u=e.nodeType;if(e&&3!==u&&8!==u&&2!==u)return typeof e.getAttribute===i?b.prop(e,n,r):(a=1!==u||!b.isXMLDoc(e),a&&(n=n.toLowerCase(),o=b.attrHooks[n]||(J.test(n)?z:I)),r===t?o&&a&&"get"in o&&null!==(s=o.get(e,n))?s:(typeof e.getAttribute!==i&&(s=e.getAttribute(n)),null==s?t:s):null!==r?o&&a&&"set"in o&&(s=o.set(e,r,n))!==t?s:(e.setAttribute(n,r+""),r):(b.removeAttr(e,n),t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(w);if(o&&1===e.nodeType)while(n=o[i++])r=b.propFix[n]||n,J.test(n)?!Q&&G.test(n)?e[b.camelCase("default-"+n)]=e[r]=!1:e[r]=!1:b.attr(e,n,""),e.removeAttribute(Q?n:r)},attrHooks:{type:{set:function(e,t){if(!b.support.radioValue&&"radio"===t&&b.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(e,n,r){var i,o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return a=1!==s||!b.isXMLDoc(e),a&&(n=b.propFix[n]||n,o=b.propHooks[n]),r!==t?o&&"set"in o&&(i=o.set(e,r,n))!==t?i:e[n]=r:o&&"get"in o&&null!==(i=o.get(e,n))?i:e[n]},propHooks:{tabIndex:{get:function(e){var n=e.getAttributeNode("tabindex");return n&&n.specified?parseInt(n.value,10):V.test(e.nodeName)||Y.test(e.nodeName)&&e.href?0:t}}}}),z={get:function(e,n){var r=b.prop(e,n),i="boolean"==typeof r&&e.getAttribute(n),o="boolean"==typeof r?K&&Q?null!=i:G.test(n)?e[b.camelCase("default-"+n)]:!!i:e.getAttributeNode(n);return o&&o.value!==!1?n.toLowerCase():t},set:function(e,t,n){return t===!1?b.removeAttr(e,n):K&&Q||!G.test(n)?e.setAttribute(!Q&&b.propFix[n]||n,n):e[b.camelCase("default-"+n)]=e[n]=!0,n}},K&&Q||(b.attrHooks.value={get:function(e,n){var r=e.getAttributeNode(n);return b.nodeName(e,"input")?e.defaultValue:r&&r.specified?r.value:t},set:function(e,n,r){return b.nodeName(e,"input")?(e.defaultValue=n,t):I&&I.set(e,n,r)}}),Q||(I=b.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&("id"===n||"name"===n||"coords"===n?""!==r.value:r.specified)?r.value:t},set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i.value=n+="","value"===r||n===e.getAttribute(r)?n:t}},b.attrHooks.contenteditable={get:I.get,set:function(e,t,n){I.set(e,""===t?!1:t,n)}},b.each(["width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{set:function(e,r){return""===r?(e.setAttribute(n,"auto"),r):t}})})),b.support.hrefNormalized||(b.each(["href","src","width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{get:function(e){var r=e.getAttribute(n,2);return null==r?t:r}})}),b.each(["href","src"],function(e,t){b.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}})),b.support.style||(b.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),b.support.optSelected||(b.propHooks.selected=b.extend(b.propHooks.selected,{get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}})),b.support.enctype||(b.propFix.enctype="encoding"),b.support.checkOn||b.each(["radio","checkbox"],function(){b.valHooks[this]={get:function(e){return null===e.getAttribute("value")?"on":e.value}}}),b.each(["radio","checkbox"],function(){b.valHooks[this]=b.extend(b.valHooks[this],{set:function(e,n){return b.isArray(n)?e.checked=b.inArray(b(e).val(),n)>=0:t}})});var Z=/^(?:input|select|textarea)$/i,et=/^key/,tt=/^(?:mouse|contextmenu)|click/,nt=/^(?:focusinfocus|focusoutblur)$/,rt=/^([^.]*)(?:\.(.+)|)$/;function it(){return!0}function ot(){return!1}b.event={global:{},add:function(e,n,r,o,a){var s,u,l,c,p,f,d,h,g,m,y,v=b._data(e);if(v){r.handler&&(c=r,r=c.handler,a=c.selector),r.guid||(r.guid=b.guid++),(u=v.events)||(u=v.events={}),(f=v.handle)||(f=v.handle=function(e){return typeof b===i||e&&b.event.triggered===e.type?t:b.event.dispatch.apply(f.elem,arguments)},f.elem=e),n=(n||"").match(w)||[""],l=n.length;while(l--)s=rt.exec(n[l])||[],g=y=s[1],m=(s[2]||"").split(".").sort(),p=b.event.special[g]||{},g=(a?p.delegateType:p.bindType)||g,p=b.event.special[g]||{},d=b.extend({type:g,origType:y,data:o,handler:r,guid:r.guid,selector:a,needsContext:a&&b.expr.match.needsContext.test(a),namespace:m.join(".")},c),(h=u[g])||(h=u[g]=[],h.delegateCount=0,p.setup&&p.setup.call(e,o,m,f)!==!1||(e.addEventListener?e.addEventListener(g,f,!1):e.attachEvent&&e.attachEvent("on"+g,f))),p.add&&(p.add.call(e,d),d.handler.guid||(d.handler.guid=r.guid)),a?h.splice(h.delegateCount++,0,d):h.push(d),b.event.global[g]=!0;e=null}},remove:function(e,t,n,r,i){var o,a,s,u,l,c,p,f,d,h,g,m=b.hasData(e)&&b._data(e);if(m&&(c=m.events)){t=(t||"").match(w)||[""],l=t.length;while(l--)if(s=rt.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){p=b.event.special[d]||{},d=(r?p.delegateType:p.bindType)||d,f=c[d]||[],s=s[2]&&RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),u=o=f.length;while(o--)a=f[o],!i&&g!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,p.remove&&p.remove.call(e,a));u&&!f.length&&(p.teardown&&p.teardown.call(e,h,m.handle)!==!1||b.removeEvent(e,d,m.handle),delete c[d])}else for(d in c)b.event.remove(e,d+t[l],n,r,!0);b.isEmptyObject(c)&&(delete m.handle,b._removeData(e,"events"))}},trigger:function(n,r,i,a){var s,u,l,c,p,f,d,h=[i||o],g=y.call(n,"type")?n.type:n,m=y.call(n,"namespace")?n.namespace.split("."):[];if(l=f=i=i||o,3!==i.nodeType&&8!==i.nodeType&&!nt.test(g+b.event.triggered)&&(g.indexOf(".")>=0&&(m=g.split("."),g=m.shift(),m.sort()),u=0>g.indexOf(":")&&"on"+g,n=n[b.expando]?n:new b.Event(g,"object"==typeof n&&n),n.isTrigger=!0,n.namespace=m.join("."),n.namespace_re=n.namespace?RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=i),r=null==r?[n]:b.makeArray(r,[n]),p=b.event.special[g]||{},a||!p.trigger||p.trigger.apply(i,r)!==!1)){if(!a&&!p.noBubble&&!b.isWindow(i)){for(c=p.delegateType||g,nt.test(c+g)||(l=l.parentNode);l;l=l.parentNode)h.push(l),f=l;f===(i.ownerDocument||o)&&h.push(f.defaultView||f.parentWindow||e)}d=0;while((l=h[d++])&&!n.isPropagationStopped())n.type=d>1?c:p.bindType||g,s=(b._data(l,"events")||{})[n.type]&&b._data(l,"handle"),s&&s.apply(l,r),s=u&&l[u],s&&b.acceptData(l)&&s.apply&&s.apply(l,r)===!1&&n.preventDefault();if(n.type=g,!(a||n.isDefaultPrevented()||p._default&&p._default.apply(i.ownerDocument,r)!==!1||"click"===g&&b.nodeName(i,"a")||!b.acceptData(i)||!u||!i[g]||b.isWindow(i))){f=i[u],f&&(i[u]=null),b.event.triggered=g;try{i[g]()}catch(v){}b.event.triggered=t,f&&(i[u]=f)}return n.result}},dispatch:function(e){e=b.event.fix(e);var n,r,i,o,a,s=[],u=h.call(arguments),l=(b._data(this,"events")||{})[e.type]||[],c=b.event.special[e.type]||{};if(u[0]=e,e.delegateTarget=this,!c.preDispatch||c.preDispatch.call(this,e)!==!1){s=b.event.handlers.call(this,e,l),n=0;while((o=s[n++])&&!e.isPropagationStopped()){e.currentTarget=o.elem,a=0;while((i=o.handlers[a++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(i.namespace))&&(e.handleObj=i,e.data=i.data,r=((b.event.special[i.origType]||{}).handle||i.handler).apply(o.elem,u),r!==t&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,e),e.result}},handlers:function(e,n){var r,i,o,a,s=[],u=n.delegateCount,l=e.target;if(u&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(o=[],a=0;u>a;a++)i=n[a],r=i.selector+" ",o[r]===t&&(o[r]=i.needsContext?b(r,this).index(l)>=0:b.find(r,this,null,[l]).length),o[r]&&o.push(i);o.length&&s.push({elem:l,handlers:o})}return n.length>u&&s.push({elem:this,handlers:n.slice(u)}),s},fix:function(e){if(e[b.expando])return e;var t,n,r,i=e.type,a=e,s=this.fixHooks[i];s||(this.fixHooks[i]=s=tt.test(i)?this.mouseHooks:et.test(i)?this.keyHooks:{}),r=s.props?this.props.concat(s.props):this.props,e=new b.Event(a),t=r.length;while(t--)n=r[t],e[n]=a[n];return e.target||(e.target=a.srcElement||o),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,s.filter?s.filter(e,a):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,n){var r,i,a,s=n.button,u=n.fromElement;return null==e.pageX&&null!=n.clientX&&(i=e.target.ownerDocument||o,a=i.documentElement,r=i.body,e.pageX=n.clientX+(a&&a.scrollLeft||r&&r.scrollLeft||0)-(a&&a.clientLeft||r&&r.clientLeft||0),e.pageY=n.clientY+(a&&a.scrollTop||r&&r.scrollTop||0)-(a&&a.clientTop||r&&r.clientTop||0)),!e.relatedTarget&&u&&(e.relatedTarget=u===e.target?n.toElement:u),e.which||s===t||(e.which=1&s?1:2&s?3:4&s?2:0),e}},special:{load:{noBubble:!0},click:{trigger:function(){return b.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):t}},focus:{trigger:function(){if(this!==o.activeElement&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===o.activeElement&&this.blur?(this.blur(),!1):t},delegateType:"focusout"},beforeunload:{postDispatch:function(e){e.result!==t&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=b.extend(new b.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?b.event.trigger(i,null,t):b.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},b.removeEvent=o.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===i&&(e[r]=null),e.detachEvent(r,n))},b.Event=function(e,n){return this instanceof b.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.returnValue===!1||e.getPreventDefault&&e.getPreventDefault()?it:ot):this.type=e,n&&b.extend(this,n),this.timeStamp=e&&e.timeStamp||b.now(),this[b.expando]=!0,t):new b.Event(e,n)},b.Event.prototype={isDefaultPrevented:ot,isPropagationStopped:ot,isImmediatePropagationStopped:ot,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=it,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=it,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=it,this.stopPropagation()}},b.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){b.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;
+(function(e,t){var n,r,i=typeof t,o=e.document,a=e.location,s=e.jQuery,u=e.$,l={},c=[],p="1.9.1",f=c.concat,d=c.push,h=c.slice,g=c.indexOf,m=l.toString,y=l.hasOwnProperty,v=p.trim,b=function(e,t){return new b.fn.init(e,t,r)},x=/[+-]?(?:\d*\.|)\d+(?:[eE][+-]?\d+|)/.source,w=/\S+/g,T=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,N=/^(?:(<[\w\W]+>)[^>]*|#([\w-]*))$/,C=/^<(\w+)\s*\/?>(?:<\/\1>|)$/,k=/^[\],:{}\s]*$/,E=/(?:^|:|,)(?:\s*\[)+/g,S=/\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g,A=/"[^"\\\r\n]*"|true|false|null|-?(?:\d+\.|)\d+(?:[eE][+-]?\d+|)/g,j=/^-ms-/,D=/-([\da-z])/gi,L=function(e,t){return t.toUpperCase()},H=function(e){(o.addEventListener||"load"===e.type||"complete"===o.readyState)&&(q(),b.ready())},q=function(){o.addEventListener?(o.removeEventListener("DOMContentLoaded",H,!1),e.removeEventListener("load",H,!1)):(o.detachEvent("onreadystatechange",H),e.detachEvent("onload",H))};b.fn=b.prototype={jquery:p,constructor:b,init:function(e,n,r){var i,a;if(!e)return this;if("string"==typeof e){if(i="<"===e.charAt(0)&&">"===e.charAt(e.length-1)&&e.length>=3?[null,e,null]:N.exec(e),!i||!i[1]&&n)return!n||n.jquery?(n||r).find(e):this.constructor(n).find(e);if(i[1]){if(n=n instanceof b?n[0]:n,b.merge(this,b.parseHTML(i[1],n&&n.nodeType?n.ownerDocument||n:o,!0)),C.test(i[1])&&b.isPlainObject(n))for(i in n)b.isFunction(this[i])?this[i](n[i]):this.attr(i,n[i]);return this}if(a=o.getElementById(i[2]),a&&a.parentNode){if(a.id!==i[2])return r.find(e);this.length=1,this[0]=a}return this.context=o,this.selector=e,this}return e.nodeType?(this.context=this[0]=e,this.length=1,this):b.isFunction(e)?r.ready(e):(e.selector!==t&&(this.selector=e.selector,this.context=e.context),b.makeArray(e,this))},selector:"",length:0,size:function(){return this.length},toArray:function(){return h.call(this)},get:function(e){return null==e?this.toArray():0>e?this[this.length+e]:this[e]},pushStack:function(e){var t=b.merge(this.constructor(),e);return t.prevObject=this,t.context=this.context,t},each:function(e,t){return b.each(this,e,t)},ready:function(e){return b.ready.promise().done(e),this},slice:function(){return this.pushStack(h.apply(this,arguments))},first:function(){return this.eq(0)},last:function(){return this.eq(-1)},eq:function(e){var t=this.length,n=+e+(0>e?t:0);return this.pushStack(n>=0&&t>n?[this[n]]:[])},map:function(e){return this.pushStack(b.map(this,function(t,n){return e.call(t,n,t)}))},end:function(){return this.prevObject||this.constructor(null)},push:d,sort:[].sort,splice:[].splice},b.fn.init.prototype=b.fn,b.extend=b.fn.extend=function(){var e,n,r,i,o,a,s=arguments[0]||{},u=1,l=arguments.length,c=!1;for("boolean"==typeof s&&(c=s,s=arguments[1]||{},u=2),"object"==typeof s||b.isFunction(s)||(s={}),l===u&&(s=this,--u);l>u;u++)if(null!=(o=arguments[u]))for(i in o)e=s[i],r=o[i],s!==r&&(c&&r&&(b.isPlainObject(r)||(n=b.isArray(r)))?(n?(n=!1,a=e&&b.isArray(e)?e:[]):a=e&&b.isPlainObject(e)?e:{},s[i]=b.extend(c,a,r)):r!==t&&(s[i]=r));return s},b.extend({noConflict:function(t){return e.$===b&&(e.$=u),t&&e.jQuery===b&&(e.jQuery=s),b},isReady:!1,readyWait:1,holdReady:function(e){e?b.readyWait++:b.ready(!0)},ready:function(e){if(e===!0?!--b.readyWait:!b.isReady){if(!o.body)return setTimeout(b.ready);b.isReady=!0,e!==!0&&--b.readyWait>0||(n.resolveWith(o,[b]),b.fn.trigger&&b(o).trigger("ready").off("ready"))}},isFunction:function(e){return"function"===b.type(e)},isArray:Array.isArray||function(e){return"array"===b.type(e)},isWindow:function(e){return null!=e&&e==e.window},isNumeric:function(e){return!isNaN(parseFloat(e))&&isFinite(e)},type:function(e){return null==e?e+"":"object"==typeof e||"function"==typeof e?l[m.call(e)]||"object":typeof e},isPlainObject:function(e){if(!e||"object"!==b.type(e)||e.nodeType||b.isWindow(e))return!1;try{if(e.constructor&&!y.call(e,"constructor")&&!y.call(e.constructor.prototype,"isPrototypeOf"))return!1}catch(n){return!1}var r;for(r in e);return r===t||y.call(e,r)},isEmptyObject:function(e){var t;for(t in e)return!1;return!0},error:function(e){throw Error(e)},parseHTML:function(e,t,n){if(!e||"string"!=typeof e)return null;"boolean"==typeof t&&(n=t,t=!1),t=t||o;var r=C.exec(e),i=!n&&[];return r?[t.createElement(r[1])]:(r=b.buildFragment([e],t,i),i&&b(i).remove(),b.merge([],r.childNodes))},parseJSON:function(n){return e.JSON&&e.JSON.parse?e.JSON.parse(n):null===n?n:"string"==typeof n&&(n=b.trim(n),n&&k.test(n.replace(S,"@").replace(A,"]").replace(E,"")))?Function("return "+n)():(b.error("Invalid JSON: "+n),t)},parseXML:function(n){var r,i;if(!n||"string"!=typeof n)return null;try{e.DOMParser?(i=new DOMParser,r=i.parseFromString(n,"text/xml")):(r=new ActiveXObject("Microsoft.XMLDOM"),r.async="false",r.loadXML(n))}catch(o){r=t}return r&&r.documentElement&&!r.getElementsByTagName("parsererror").length||b.error("Invalid XML: "+n),r},noop:function(){},globalEval:function(t){t&&b.trim(t)&&(e.execScript||function(t){e.eval.call(e,t)})(t)},camelCase:function(e){return e.replace(j,"ms-").replace(D,L)},nodeName:function(e,t){return e.nodeName&&e.nodeName.toLowerCase()===t.toLowerCase()},each:function(e,t,n){var r,i=0,o=e.length,a=M(e);if(n){if(a){for(;o>i;i++)if(r=t.apply(e[i],n),r===!1)break}else for(i in e)if(r=t.apply(e[i],n),r===!1)break}else if(a){for(;o>i;i++)if(r=t.call(e[i],i,e[i]),r===!1)break}else for(i in e)if(r=t.call(e[i],i,e[i]),r===!1)break;return e},trim:v&&!v.call("\ufeff\u00a0")?function(e){return null==e?"":v.call(e)}:function(e){return null==e?"":(e+"").replace(T,"")},makeArray:function(e,t){var n=t||[];return null!=e&&(M(Object(e))?b.merge(n,"string"==typeof e?[e]:e):d.call(n,e)),n},inArray:function(e,t,n){var r;if(t){if(g)return g.call(t,e,n);for(r=t.length,n=n?0>n?Math.max(0,r+n):n:0;r>n;n++)if(n in t&&t[n]===e)return n}return-1},merge:function(e,n){var r=n.length,i=e.length,o=0;if("number"==typeof r)for(;r>o;o++)e[i++]=n[o];else while(n[o]!==t)e[i++]=n[o++];return e.length=i,e},grep:function(e,t,n){var r,i=[],o=0,a=e.length;for(n=!!n;a>o;o++)r=!!t(e[o],o),n!==r&&i.push(e[o]);return i},map:function(e,t,n){var r,i=0,o=e.length,a=M(e),s=[];if(a)for(;o>i;i++)r=t(e[i],i,n),null!=r&&(s[s.length]=r);else for(i in e)r=t(e[i],i,n),null!=r&&(s[s.length]=r);return f.apply([],s)},guid:1,proxy:function(e,n){var r,i,o;return"string"==typeof n&&(o=e[n],n=e,e=o),b.isFunction(e)?(r=h.call(arguments,2),i=function(){return e.apply(n||this,r.concat(h.call(arguments)))},i.guid=e.guid=e.guid||b.guid++,i):t},access:function(e,n,r,i,o,a,s){var u=0,l=e.length,c=null==r;if("object"===b.type(r)){o=!0;for(u in r)b.access(e,n,u,r[u],!0,a,s)}else if(i!==t&&(o=!0,b.isFunction(i)||(s=!0),c&&(s?(n.call(e,i),n=null):(c=n,n=function(e,t,n){return c.call(b(e),n)})),n))for(;l>u;u++)n(e[u],r,s?i:i.call(e[u],u,n(e[u],r)));return o?e:c?n.call(e):l?n(e[0],r):a},now:function(){return(new Date).getTime()}}),b.ready.promise=function(t){if(!n)if(n=b.Deferred(),"complete"===o.readyState)setTimeout(b.ready);else if(o.addEventListener)o.addEventListener("DOMContentLoaded",H,!1),e.addEventListener("load",H,!1);else{o.attachEvent("onreadystatechange",H),e.attachEvent("onload",H);var r=!1;try{r=null==e.frameElement&&o.documentElement}catch(i){}r&&r.doScroll&&function a(){if(!b.isReady){try{r.doScroll("left")}catch(e){return setTimeout(a,50)}q(),b.ready()}}()}return n.promise(t)},b.each("Boolean Number String Function Array Date RegExp Object Error".split(" "),function(e,t){l["[object "+t+"]"]=t.toLowerCase()});function M(e){var t=e.length,n=b.type(e);return b.isWindow(e)?!1:1===e.nodeType&&t?!0:"array"===n||"function"!==n&&(0===t||"number"==typeof t&&t>0&&t-1 in e)}r=b(o);var _={};function F(e){var t=_[e]={};return b.each(e.match(w)||[],function(e,n){t[n]=!0}),t}b.Callbacks=function(e){e="string"==typeof e?_[e]||F(e):b.extend({},e);var n,r,i,o,a,s,u=[],l=!e.once&&[],c=function(t){for(r=e.memory&&t,i=!0,a=s||0,s=0,o=u.length,n=!0;u&&o>a;a++)if(u[a].apply(t[0],t[1])===!1&&e.stopOnFalse){r=!1;break}n=!1,u&&(l?l.length&&c(l.shift()):r?u=[]:p.disable())},p={add:function(){if(u){var t=u.length;(function i(t){b.each(t,function(t,n){var r=b.type(n);"function"===r?e.unique&&p.has(n)||u.push(n):n&&n.length&&"string"!==r&&i(n)})})(arguments),n?o=u.length:r&&(s=t,c(r))}return this},remove:function(){return u&&b.each(arguments,function(e,t){var r;while((r=b.inArray(t,u,r))>-1)u.splice(r,1),n&&(o>=r&&o--,a>=r&&a--)}),this},has:function(e){return e?b.inArray(e,u)>-1:!(!u||!u.length)},empty:function(){return u=[],this},disable:function(){return u=l=r=t,this},disabled:function(){return!u},lock:function(){return l=t,r||p.disable(),this},locked:function(){return!l},fireWith:function(e,t){return t=t||[],t=[e,t.slice?t.slice():t],!u||i&&!l||(n?l.push(t):c(t)),this},fire:function(){return p.fireWith(this,arguments),this},fired:function(){return!!i}};return p},b.extend({Deferred:function(e){var t=[["resolve","done",b.Callbacks("once memory"),"resolved"],["reject","fail",b.Callbacks("once memory"),"rejected"],["notify","progress",b.Callbacks("memory")]],n="pending",r={state:function(){return n},always:function(){return i.done(arguments).fail(arguments),this},then:function(){var e=arguments;return b.Deferred(function(n){b.each(t,function(t,o){var a=o[0],s=b.isFunction(e[t])&&e[t];i[o[1]](function(){var e=s&&s.apply(this,arguments);e&&b.isFunction(e.promise)?e.promise().done(n.resolve).fail(n.reject).progress(n.notify):n[a+"With"](this===r?n.promise():this,s?[e]:arguments)})}),e=null}).promise()},promise:function(e){return null!=e?b.extend(e,r):r}},i={};return r.pipe=r.then,b.each(t,function(e,o){var a=o[2],s=o[3];r[o[1]]=a.add,s&&a.add(function(){n=s},t[1^e][2].disable,t[2][2].lock),i[o[0]]=function(){return i[o[0]+"With"](this===i?r:this,arguments),this},i[o[0]+"With"]=a.fireWith}),r.promise(i),e&&e.call(i,i),i},when:function(e){var t=0,n=h.call(arguments),r=n.length,i=1!==r||e&&b.isFunction(e.promise)?r:0,o=1===i?e:b.Deferred(),a=function(e,t,n){return function(r){t[e]=this,n[e]=arguments.length>1?h.call(arguments):r,n===s?o.notifyWith(t,n):--i||o.resolveWith(t,n)}},s,u,l;if(r>1)for(s=Array(r),u=Array(r),l=Array(r);r>t;t++)n[t]&&b.isFunction(n[t].promise)?n[t].promise().done(a(t,l,n)).fail(o.reject).progress(a(t,u,s)):--i;return i||o.resolveWith(l,n),o.promise()}}),b.support=function(){var t,n,r,a,s,u,l,c,p,f,d=o.createElement("div");if(d.setAttribute("className","t"),d.innerHTML=" <link/><table></table><a href='/a'>a</a><input type='checkbox'/>",n=d.getElementsByTagName("*"),r=d.getElementsByTagName("a")[0],!n||!r||!n.length)return{};s=o.createElement("select"),l=s.appendChild(o.createElement("option")),a=d.getElementsByTagName("input")[0],r.style.cssText="top:1px;float:left;opacity:.5",t={getSetAttribute:"t"!==d.className,leadingWhitespace:3===d.firstChild.nodeType,tbody:!d.getElementsByTagName("tbody").length,htmlSerialize:!!d.getElementsByTagName("link").length,style:/top/.test(r.getAttribute("style")),hrefNormalized:"/a"===r.getAttribute("href"),opacity:/^0.5/.test(r.style.opacity),cssFloat:!!r.style.cssFloat,checkOn:!!a.value,optSelected:l.selected,enctype:!!o.createElement("form").enctype,html5Clone:"<:nav></:nav>"!==o.createElement("nav").cloneNode(!0).outerHTML,boxModel:"CSS1Compat"===o.compatMode,deleteExpando:!0,noCloneEvent:!0,inlineBlockNeedsLayout:!1,shrinkWrapBlocks:!1,reliableMarginRight:!0,boxSizingReliable:!0,pixelPosition:!1},a.checked=!0,t.noCloneChecked=a.cloneNode(!0).checked,s.disabled=!0,t.optDisabled=!l.disabled;try{delete d.test}catch(h){t.deleteExpando=!1}a=o.createElement("input"),a.setAttribute("value",""),t.input=""===a.getAttribute("value"),a.value="t",a.setAttribute("type","radio"),t.radioValue="t"===a.value,a.setAttribute("checked","t"),a.setAttribute("name","t"),u=o.createDocumentFragment(),u.appendChild(a),t.appendChecked=a.checked,t.checkClone=u.cloneNode(!0).cloneNode(!0).lastChild.checked,d.attachEvent&&(d.attachEvent("onclick",function(){t.noCloneEvent=!1}),d.cloneNode(!0).click());for(f in{submit:!0,change:!0,focusin:!0})d.setAttribute(c="on"+f,"t"),t[f+"Bubbles"]=c in e||d.attributes[c].expando===!1;return d.style.backgroundClip="content-box",d.cloneNode(!0).style.backgroundClip="",t.clearCloneStyle="content-box"===d.style.backgroundClip,b(function(){var n,r,a,s="padding:0;margin:0;border:0;display:block;box-sizing:content-box;-moz-box-sizing:content-box;-webkit-box-sizing:content-box;",u=o.getElementsByTagName("body")[0];u&&(n=o.createElement("div"),n.style.cssText="border:0;width:0;height:0;position:absolute;top:0;left:-9999px;margin-top:1px",u.appendChild(n).appendChild(d),d.innerHTML="<table><tr><td></td><td>t</td></tr></table>",a=d.getElementsByTagName("td"),a[0].style.cssText="padding:0;margin:0;border:0;display:none",p=0===a[0].offsetHeight,a[0].style.display="",a[1].style.display="none",t.reliableHiddenOffsets=p&&0===a[0].offsetHeight,d.innerHTML="",d.style.cssText="box-sizing:border-box;-moz-box-sizing:border-box;-webkit-box-sizing:border-box;padding:1px;border:1px;display:block;width:4px;margin-top:1%;position:absolute;top:1%;",t.boxSizing=4===d.offsetWidth,t.doesNotIncludeMarginInBodyOffset=1!==u.offsetTop,e.getComputedStyle&&(t.pixelPosition="1%"!==(e.getComputedStyle(d,null)||{}).top,t.boxSizingReliable="4px"===(e.getComputedStyle(d,null)||{width:"4px"}).width,r=d.appendChild(o.createElement("div")),r.style.cssText=d.style.cssText=s,r.style.marginRight=r.style.width="0",d.style.width="1px",t.reliableMarginRight=!parseFloat((e.getComputedStyle(r,null)||{}).marginRight)),typeof d.style.zoom!==i&&(d.innerHTML="",d.style.cssText=s+"width:1px;padding:1px;display:inline;zoom:1",t.inlineBlockNeedsLayout=3===d.offsetWidth,d.style.display="block",d.innerHTML="<div></div>",d.firstChild.style.width="5px",t.shrinkWrapBlocks=3!==d.offsetWidth,t.inlineBlockNeedsLayout&&(u.style.zoom=1)),u.removeChild(n),n=d=a=r=null)}),n=s=u=l=r=a=null,t}();var O=/(?:\{[\s\S]*\}|\[[\s\S]*\])$/,B=/([A-Z])/g;function P(e,n,r,i){if(b.acceptData(e)){var o,a,s=b.expando,u="string"==typeof n,l=e.nodeType,p=l?b.cache:e,f=l?e[s]:e[s]&&s;if(f&&p[f]&&(i||p[f].data)||!u||r!==t)return f||(l?e[s]=f=c.pop()||b.guid++:f=s),p[f]||(p[f]={},l||(p[f].toJSON=b.noop)),("object"==typeof n||"function"==typeof n)&&(i?p[f]=b.extend(p[f],n):p[f].data=b.extend(p[f].data,n)),o=p[f],i||(o.data||(o.data={}),o=o.data),r!==t&&(o[b.camelCase(n)]=r),u?(a=o[n],null==a&&(a=o[b.camelCase(n)])):a=o,a}}function R(e,t,n){if(b.acceptData(e)){var r,i,o,a=e.nodeType,s=a?b.cache:e,u=a?e[b.expando]:b.expando;if(s[u]){if(t&&(o=n?s[u]:s[u].data)){b.isArray(t)?t=t.concat(b.map(t,b.camelCase)):t in o?t=[t]:(t=b.camelCase(t),t=t in o?[t]:t.split(" "));for(r=0,i=t.length;i>r;r++)delete o[t[r]];if(!(n?$:b.isEmptyObject)(o))return}(n||(delete s[u].data,$(s[u])))&&(a?b.cleanData([e],!0):b.support.deleteExpando||s!=s.window?delete s[u]:s[u]=null)}}}b.extend({cache:{},expando:"jQuery"+(p+Math.random()).replace(/\D/g,""),noData:{embed:!0,object:"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000",applet:!0},hasData:function(e){return e=e.nodeType?b.cache[e[b.expando]]:e[b.expando],!!e&&!$(e)},data:function(e,t,n){return P(e,t,n)},removeData:function(e,t){return R(e,t)},_data:function(e,t,n){return P(e,t,n,!0)},_removeData:function(e,t){return R(e,t,!0)},acceptData:function(e){if(e.nodeType&&1!==e.nodeType&&9!==e.nodeType)return!1;var t=e.nodeName&&b.noData[e.nodeName.toLowerCase()];return!t||t!==!0&&e.getAttribute("classid")===t}}),b.fn.extend({data:function(e,n){var r,i,o=this[0],a=0,s=null;if(e===t){if(this.length&&(s=b.data(o),1===o.nodeType&&!b._data(o,"parsedAttrs"))){for(r=o.attributes;r.length>a;a++)i=r[a].name,i.indexOf("data-")||(i=b.camelCase(i.slice(5)),W(o,i,s[i]));b._data(o,"parsedAttrs",!0)}return s}return"object"==typeof e?this.each(function(){b.data(this,e)}):b.access(this,function(n){return n===t?o?W(o,e,b.data(o,e)):null:(this.each(function(){b.data(this,e,n)}),t)},null,n,arguments.length>1,null,!0)},removeData:function(e){return this.each(function(){b.removeData(this,e)})}});function W(e,n,r){if(r===t&&1===e.nodeType){var i="data-"+n.replace(B,"-$1").toLowerCase();if(r=e.getAttribute(i),"string"==typeof r){try{r="true"===r?!0:"false"===r?!1:"null"===r?null:+r+""===r?+r:O.test(r)?b.parseJSON(r):r}catch(o){}b.data(e,n,r)}else r=t}return r}function $(e){var t;for(t in e)if(("data"!==t||!b.isEmptyObject(e[t]))&&"toJSON"!==t)return!1;return!0}b.extend({queue:function(e,n,r){var i;return e?(n=(n||"fx")+"queue",i=b._data(e,n),r&&(!i||b.isArray(r)?i=b._data(e,n,b.makeArray(r)):i.push(r)),i||[]):t},dequeue:function(e,t){t=t||"fx";var n=b.queue(e,t),r=n.length,i=n.shift(),o=b._queueHooks(e,t),a=function(){b.dequeue(e,t)};"inprogress"===i&&(i=n.shift(),r--),o.cur=i,i&&("fx"===t&&n.unshift("inprogress"),delete o.stop,i.call(e,a,o)),!r&&o&&o.empty.fire()},_queueHooks:function(e,t){var n=t+"queueHooks";return b._data(e,n)||b._data(e,n,{empty:b.Callbacks("once memory").add(function(){b._removeData(e,t+"queue"),b._removeData(e,n)})})}}),b.fn.extend({queue:function(e,n){var r=2;return"string"!=typeof e&&(n=e,e="fx",r--),r>arguments.length?b.queue(this[0],e):n===t?this:this.each(function(){var t=b.queue(this,e,n);b._queueHooks(this,e),"fx"===e&&"inprogress"!==t[0]&&b.dequeue(this,e)})},dequeue:function(e){return this.each(function(){b.dequeue(this,e)})},delay:function(e,t){return e=b.fx?b.fx.speeds[e]||e:e,t=t||"fx",this.queue(t,function(t,n){var r=setTimeout(t,e);n.stop=function(){clearTimeout(r)}})},clearQueue:function(e){return this.queue(e||"fx",[])},promise:function(e,n){var r,i=1,o=b.Deferred(),a=this,s=this.length,u=function(){--i||o.resolveWith(a,[a])};"string"!=typeof e&&(n=e,e=t),e=e||"fx";while(s--)r=b._data(a[s],e+"queueHooks"),r&&r.empty&&(i++,r.empty.add(u));return u(),o.promise(n)}});var I,z,X=/[\t\r\n]/g,U=/\r/g,V=/^(?:input|select|textarea|button|object)$/i,Y=/^(?:a|area)$/i,J=/^(?:checked|selected|autofocus|autoplay|async|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped)$/i,G=/^(?:checked|selected)$/i,Q=b.support.getSetAttribute,K=b.support.input;b.fn.extend({attr:function(e,t){return b.access(this,b.attr,e,t,arguments.length>1)},removeAttr:function(e){return this.each(function(){b.removeAttr(this,e)})},prop:function(e,t){return b.access(this,b.prop,e,t,arguments.length>1)},removeProp:function(e){return e=b.propFix[e]||e,this.each(function(){try{this[e]=t,delete this[e]}catch(n){}})},addClass:function(e){var t,n,r,i,o,a=0,s=this.length,u="string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).addClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):" ")){o=0;while(i=t[o++])0>r.indexOf(" "+i+" ")&&(r+=i+" ");n.className=b.trim(r)}return this},removeClass:function(e){var t,n,r,i,o,a=0,s=this.length,u=0===arguments.length||"string"==typeof e&&e;if(b.isFunction(e))return this.each(function(t){b(this).removeClass(e.call(this,t,this.className))});if(u)for(t=(e||"").match(w)||[];s>a;a++)if(n=this[a],r=1===n.nodeType&&(n.className?(" "+n.className+" ").replace(X," "):"")){o=0;while(i=t[o++])while(r.indexOf(" "+i+" ")>=0)r=r.replace(" "+i+" "," ");n.className=e?b.trim(r):""}return this},toggleClass:function(e,t){var n=typeof e,r="boolean"==typeof t;return b.isFunction(e)?this.each(function(n){b(this).toggleClass(e.call(this,n,this.className,t),t)}):this.each(function(){if("string"===n){var o,a=0,s=b(this),u=t,l=e.match(w)||[];while(o=l[a++])u=r?u:!s.hasClass(o),s[u?"addClass":"removeClass"](o)}else(n===i||"boolean"===n)&&(this.className&&b._data(this,"__className__",this.className),this.className=this.className||e===!1?"":b._data(this,"__className__")||"")})},hasClass:function(e){var t=" "+e+" ",n=0,r=this.length;for(;r>n;n++)if(1===this[n].nodeType&&(" "+this[n].className+" ").replace(X," ").indexOf(t)>=0)return!0;return!1},val:function(e){var n,r,i,o=this[0];{if(arguments.length)return i=b.isFunction(e),this.each(function(n){var o,a=b(this);1===this.nodeType&&(o=i?e.call(this,n,a.val()):e,null==o?o="":"number"==typeof o?o+="":b.isArray(o)&&(o=b.map(o,function(e){return null==e?"":e+""})),r=b.valHooks[this.type]||b.valHooks[this.nodeName.toLowerCase()],r&&"set"in r&&r.set(this,o,"value")!==t||(this.value=o))});if(o)return r=b.valHooks[o.type]||b.valHooks[o.nodeName.toLowerCase()],r&&"get"in r&&(n=r.get(o,"value"))!==t?n:(n=o.value,"string"==typeof n?n.replace(U,""):null==n?"":n)}}}),b.extend({valHooks:{option:{get:function(e){var t=e.attributes.value;return!t||t.specified?e.value:e.text}},select:{get:function(e){var t,n,r=e.options,i=e.selectedIndex,o="select-one"===e.type||0>i,a=o?null:[],s=o?i+1:r.length,u=0>i?s:o?i:0;for(;s>u;u++)if(n=r[u],!(!n.selected&&u!==i||(b.support.optDisabled?n.disabled:null!==n.getAttribute("disabled"))||n.parentNode.disabled&&b.nodeName(n.parentNode,"optgroup"))){if(t=b(n).val(),o)return t;a.push(t)}return a},set:function(e,t){var n=b.makeArray(t);return b(e).find("option").each(function(){this.selected=b.inArray(b(this).val(),n)>=0}),n.length||(e.selectedIndex=-1),n}}},attr:function(e,n,r){var o,a,s,u=e.nodeType;if(e&&3!==u&&8!==u&&2!==u)return typeof e.getAttribute===i?b.prop(e,n,r):(a=1!==u||!b.isXMLDoc(e),a&&(n=n.toLowerCase(),o=b.attrHooks[n]||(J.test(n)?z:I)),r===t?o&&a&&"get"in o&&null!==(s=o.get(e,n))?s:(typeof e.getAttribute!==i&&(s=e.getAttribute(n)),null==s?t:s):null!==r?o&&a&&"set"in o&&(s=o.set(e,r,n))!==t?s:(e.setAttribute(n,r+""),r):(b.removeAttr(e,n),t))},removeAttr:function(e,t){var n,r,i=0,o=t&&t.match(w);if(o&&1===e.nodeType)while(n=o[i++])r=b.propFix[n]||n,J.test(n)?!Q&&G.test(n)?e[b.camelCase("default-"+n)]=e[r]=!1:e[r]=!1:b.attr(e,n,""),e.removeAttribute(Q?n:r)},attrHooks:{type:{set:function(e,t){if(!b.support.radioValue&&"radio"===t&&b.nodeName(e,"input")){var n=e.value;return e.setAttribute("type",t),n&&(e.value=n),t}}}},propFix:{tabindex:"tabIndex",readonly:"readOnly","for":"htmlFor","class":"className",maxlength:"maxLength",cellspacing:"cellSpacing",cellpadding:"cellPadding",rowspan:"rowSpan",colspan:"colSpan",usemap:"useMap",frameborder:"frameBorder",contenteditable:"contentEditable"},prop:function(e,n,r){var i,o,a,s=e.nodeType;if(e&&3!==s&&8!==s&&2!==s)return a=1!==s||!b.isXMLDoc(e),a&&(n=b.propFix[n]||n,o=b.propHooks[n]),r!==t?o&&"set"in o&&(i=o.set(e,r,n))!==t?i:e[n]=r:o&&"get"in o&&null!==(i=o.get(e,n))?i:e[n]},propHooks:{tabIndex:{get:function(e){var n=e.getAttributeNode("tabindex");return n&&n.specified?parseInt(n.value,10):V.test(e.nodeName)||Y.test(e.nodeName)&&e.href?0:t}}}}),z={get:function(e,n){var r=b.prop(e,n),i="boolean"==typeof r&&e.getAttribute(n),o="boolean"==typeof r?K&&Q?null!=i:G.test(n)?e[b.camelCase("default-"+n)]:!!i:e.getAttributeNode(n);return o&&o.value!==!1?n.toLowerCase():t},set:function(e,t,n){return t===!1?b.removeAttr(e,n):K&&Q||!G.test(n)?e.setAttribute(!Q&&b.propFix[n]||n,n):e[b.camelCase("default-"+n)]=e[n]=!0,n}},K&&Q||(b.attrHooks.value={get:function(e,n){var r=e.getAttributeNode(n);return b.nodeName(e,"input")?e.defaultValue:r&&r.specified?r.value:t},set:function(e,n,r){return b.nodeName(e,"input")?(e.defaultValue=n,t):I&&I.set(e,n,r)}}),Q||(I=b.valHooks.button={get:function(e,n){var r=e.getAttributeNode(n);return r&&("id"===n||"name"===n||"coords"===n?""!==r.value:r.specified)?r.value:t},set:function(e,n,r){var i=e.getAttributeNode(r);return i||e.setAttributeNode(i=e.ownerDocument.createAttribute(r)),i.value=n+="","value"===r||n===e.getAttribute(r)?n:t}},b.attrHooks.contenteditable={get:I.get,set:function(e,t,n){I.set(e,""===t?!1:t,n)}},b.each(["width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{set:function(e,r){return""===r?(e.setAttribute(n,"auto"),r):t}})})),b.support.hrefNormalized||(b.each(["href","src","width","height"],function(e,n){b.attrHooks[n]=b.extend(b.attrHooks[n],{get:function(e){var r=e.getAttribute(n,2);return null==r?t:r}})}),b.each(["href","src"],function(e,t){b.propHooks[t]={get:function(e){return e.getAttribute(t,4)}}})),b.support.style||(b.attrHooks.style={get:function(e){return e.style.cssText||t},set:function(e,t){return e.style.cssText=t+""}}),b.support.optSelected||(b.propHooks.selected=b.extend(b.propHooks.selected,{get:function(e){var t=e.parentNode;return t&&(t.selectedIndex,t.parentNode&&t.parentNode.selectedIndex),null}})),b.support.enctype||(b.propFix.enctype="encoding"),b.support.checkOn||b.each(["radio","checkbox"],function(){b.valHooks[this]={get:function(e){return null===e.getAttribute("value")?"on":e.value}}}),b.each(["radio","checkbox"],function(){b.valHooks[this]=b.extend(b.valHooks[this],{set:function(e,n){return b.isArray(n)?e.checked=b.inArray(b(e).val(),n)>=0:t}})});var Z=/^(?:input|select|textarea)$/i,et=/^key/,tt=/^(?:mouse|contextmenu)|click/,nt=/^(?:focusinfocus|focusoutblur)$/,rt=/^([^.]*)(?:\.(.+)|)$/;function it(){return!0}function ot(){return!1}b.event={global:{},add:function(e,n,r,o,a){var s,u,l,c,p,f,d,h,g,m,y,v=b._data(e);if(v){r.handler&&(c=r,r=c.handler,a=c.selector),r.guid||(r.guid=b.guid++),(u=v.events)||(u=v.events={}),(f=v.handle)||(f=v.handle=function(e){return typeof b===i||e&&b.event.triggered===e.type?t:b.event.dispatch.apply(f.elem,arguments)},f.elem=e),n=(n||"").match(w)||[""],l=n.length;while(l--)s=rt.exec(n[l])||[],g=y=s[1],m=(s[2]||"").split(".").sort(),p=b.event.special[g]||{},g=(a?p.delegateType:p.bindType)||g,p=b.event.special[g]||{},d=b.extend({type:g,origType:y,data:o,handler:r,guid:r.guid,selector:a,needsContext:a&&b.expr.match.needsContext.test(a),namespace:m.join(".")},c),(h=u[g])||(h=u[g]=[],h.delegateCount=0,p.setup&&p.setup.call(e,o,m,f)!==!1||(e.addEventListener?e.addEventListener(g,f,!1):e.attachEvent&&e.attachEvent("on"+g,f))),p.add&&(p.add.call(e,d),d.handler.guid||(d.handler.guid=r.guid)),a?h.splice(h.delegateCount++,0,d):h.push(d),b.event.global[g]=!0;e=null}},remove:function(e,t,n,r,i){var o,a,s,u,l,c,p,f,d,h,g,m=b.hasData(e)&&b._data(e);if(m&&(c=m.events)){t=(t||"").match(w)||[""],l=t.length;while(l--)if(s=rt.exec(t[l])||[],d=g=s[1],h=(s[2]||"").split(".").sort(),d){p=b.event.special[d]||{},d=(r?p.delegateType:p.bindType)||d,f=c[d]||[],s=s[2]&&RegExp("(^|\\.)"+h.join("\\.(?:.*\\.|)")+"(\\.|$)"),u=o=f.length;while(o--)a=f[o],!i&&g!==a.origType||n&&n.guid!==a.guid||s&&!s.test(a.namespace)||r&&r!==a.selector&&("**"!==r||!a.selector)||(f.splice(o,1),a.selector&&f.delegateCount--,p.remove&&p.remove.call(e,a));u&&!f.length&&(p.teardown&&p.teardown.call(e,h,m.handle)!==!1||b.removeEvent(e,d,m.handle),delete c[d])}else for(d in c)b.event.remove(e,d+t[l],n,r,!0);b.isEmptyObject(c)&&(delete m.handle,b._removeData(e,"events"))}},trigger:function(n,r,i,a){var s,u,l,c,p,f,d,h=[i||o],g=y.call(n,"type")?n.type:n,m=y.call(n,"namespace")?n.namespace.split("."):[];if(l=f=i=i||o,3!==i.nodeType&&8!==i.nodeType&&!nt.test(g+b.event.triggered)&&(g.indexOf(".")>=0&&(m=g.split("."),g=m.shift(),m.sort()),u=0>g.indexOf(":")&&"on"+g,n=n[b.expando]?n:new b.Event(g,"object"==typeof n&&n),n.isTrigger=!0,n.namespace=m.join("."),n.namespace_re=n.namespace?RegExp("(^|\\.)"+m.join("\\.(?:.*\\.|)")+"(\\.|$)"):null,n.result=t,n.target||(n.target=i),r=null==r?[n]:b.makeArray(r,[n]),p=b.event.special[g]||{},a||!p.trigger||p.trigger.apply(i,r)!==!1)){if(!a&&!p.noBubble&&!b.isWindow(i)){for(c=p.delegateType||g,nt.test(c+g)||(l=l.parentNode);l;l=l.parentNode)h.push(l),f=l;f===(i.ownerDocument||o)&&h.push(f.defaultView||f.parentWindow||e)}d=0;while((l=h[d++])&&!n.isPropagationStopped())n.type=d>1?c:p.bindType||g,s=(b._data(l,"events")||{})[n.type]&&b._data(l,"handle"),s&&s.apply(l,r),s=u&&l[u],s&&b.acceptData(l)&&s.apply&&s.apply(l,r)===!1&&n.preventDefault();if(n.type=g,!(a||n.isDefaultPrevented()||p._default&&p._default.apply(i.ownerDocument,r)!==!1||"click"===g&&b.nodeName(i,"a")||!b.acceptData(i)||!u||!i[g]||b.isWindow(i))){f=i[u],f&&(i[u]=null),b.event.triggered=g;try{i[g]()}catch(v){}b.event.triggered=t,f&&(i[u]=f)}return n.result}},dispatch:function(e){e=b.event.fix(e);var n,r,i,o,a,s=[],u=h.call(arguments),l=(b._data(this,"events")||{})[e.type]||[],c=b.event.special[e.type]||{};if(u[0]=e,e.delegateTarget=this,!c.preDispatch||c.preDispatch.call(this,e)!==!1){s=b.event.handlers.call(this,e,l),n=0;while((o=s[n++])&&!e.isPropagationStopped()){e.currentTarget=o.elem,a=0;while((i=o.handlers[a++])&&!e.isImmediatePropagationStopped())(!e.namespace_re||e.namespace_re.test(i.namespace))&&(e.handleObj=i,e.data=i.data,r=((b.event.special[i.origType]||{}).handle||i.handler).apply(o.elem,u),r!==t&&(e.result=r)===!1&&(e.preventDefault(),e.stopPropagation()))}return c.postDispatch&&c.postDispatch.call(this,e),e.result}},handlers:function(e,n){var r,i,o,a,s=[],u=n.delegateCount,l=e.target;if(u&&l.nodeType&&(!e.button||"click"!==e.type))for(;l!=this;l=l.parentNode||this)if(1===l.nodeType&&(l.disabled!==!0||"click"!==e.type)){for(o=[],a=0;u>a;a++)i=n[a],r=i.selector+" ",o[r]===t&&(o[r]=i.needsContext?b(r,this).index(l)>=0:b.find(r,this,null,[l]).length),o[r]&&o.push(i);o.length&&s.push({elem:l,handlers:o})}return n.length>u&&s.push({elem:this,handlers:n.slice(u)}),s},fix:function(e){if(e[b.expando])return e;var t,n,r,i=e.type,a=e,s=this.fixHooks[i];s||(this.fixHooks[i]=s=tt.test(i)?this.mouseHooks:et.test(i)?this.keyHooks:{}),r=s.props?this.props.concat(s.props):this.props,e=new b.Event(a),t=r.length;while(t--)n=r[t],e[n]=a[n];return e.target||(e.target=a.srcElement||o),3===e.target.nodeType&&(e.target=e.target.parentNode),e.metaKey=!!e.metaKey,s.filter?s.filter(e,a):e},props:"altKey bubbles cancelable ctrlKey currentTarget eventPhase metaKey relatedTarget shiftKey target timeStamp view which".split(" "),fixHooks:{},keyHooks:{props:"char charCode key keyCode".split(" "),filter:function(e,t){return null==e.which&&(e.which=null!=t.charCode?t.charCode:t.keyCode),e}},mouseHooks:{props:"button buttons clientX clientY fromElement offsetX offsetY pageX pageY screenX screenY toElement".split(" "),filter:function(e,n){var r,i,a,s=n.button,u=n.fromElement;return null==e.pageX&&null!=n.clientX&&(i=e.target.ownerDocument||o,a=i.documentElement,r=i.body,e.pageX=n.clientX+(a&&a.scrollLeft||r&&r.scrollLeft||0)-(a&&a.clientLeft||r&&r.clientLeft||0),e.pageY=n.clientY+(a&&a.scrollTop||r&&r.scrollTop||0)-(a&&a.clientTop||r&&r.clientTop||0)),!e.relatedTarget&&u&&(e.relatedTarget=u===e.target?n.toElement:u),e.which||s===t||(e.which=1&s?1:2&s?3:4&s?2:0),e}},special:{load:{noBubble:!0},click:{trigger:function(){return b.nodeName(this,"input")&&"checkbox"===this.type&&this.click?(this.click(),!1):t}},focus:{trigger:function(){if(this!==o.activeElement&&this.focus)try{return this.focus(),!1}catch(e){}},delegateType:"focusin"},blur:{trigger:function(){return this===o.activeElement&&this.blur?(this.blur(),!1):t},delegateType:"focusout"},beforeunload:{postDispatch:function(e){e.result!==t&&(e.originalEvent.returnValue=e.result)}}},simulate:function(e,t,n,r){var i=b.extend(new b.Event,n,{type:e,isSimulated:!0,originalEvent:{}});r?b.event.trigger(i,null,t):b.event.dispatch.call(t,i),i.isDefaultPrevented()&&n.preventDefault()}},b.removeEvent=o.removeEventListener?function(e,t,n){e.removeEventListener&&e.removeEventListener(t,n,!1)}:function(e,t,n){var r="on"+t;e.detachEvent&&(typeof e[r]===i&&(e[r]=null),e.detachEvent(r,n))},b.Event=function(e,n){return this instanceof b.Event?(e&&e.type?(this.originalEvent=e,this.type=e.type,this.isDefaultPrevented=e.defaultPrevented||e.returnValue===!1||e.getPreventDefault&&e.getPreventDefault()?it:ot):this.type=e,n&&b.extend(this,n),this.timeStamp=e&&e.timeStamp||b.now(),this[b.expando]=!0,t):new b.Event(e,n)},b.Event.prototype={isDefaultPrevented:ot,isPropagationStopped:ot,isImmediatePropagationStopped:ot,preventDefault:function(){var e=this.originalEvent;this.isDefaultPrevented=it,e&&(e.preventDefault?e.preventDefault():e.returnValue=!1)},stopPropagation:function(){var e=this.originalEvent;this.isPropagationStopped=it,e&&(e.stopPropagation&&e.stopPropagation(),e.cancelBubble=!0)},stopImmediatePropagation:function(){this.isImmediatePropagationStopped=it,this.stopPropagation()}},b.each({mouseenter:"mouseover",mouseleave:"mouseout"},function(e,t){b.event.special[e]={delegateType:t,bindType:t,handle:function(e){var n,r=this,i=e.relatedTarget,o=e.handleObj;
return(!i||i!==r&&!b.contains(r,i))&&(e.type=o.origType,n=o.handler.apply(this,arguments),e.type=t),n}}}),b.support.submitBubbles||(b.event.special.submit={setup:function(){return b.nodeName(this,"form")?!1:(b.event.add(this,"click._submit keypress._submit",function(e){var n=e.target,r=b.nodeName(n,"input")||b.nodeName(n,"button")?n.form:t;r&&!b._data(r,"submitBubbles")&&(b.event.add(r,"submit._submit",function(e){e._submit_bubble=!0}),b._data(r,"submitBubbles",!0))}),t)},postDispatch:function(e){e._submit_bubble&&(delete e._submit_bubble,this.parentNode&&!e.isTrigger&&b.event.simulate("submit",this.parentNode,e,!0))},teardown:function(){return b.nodeName(this,"form")?!1:(b.event.remove(this,"._submit"),t)}}),b.support.changeBubbles||(b.event.special.change={setup:function(){return Z.test(this.nodeName)?(("checkbox"===this.type||"radio"===this.type)&&(b.event.add(this,"propertychange._change",function(e){"checked"===e.originalEvent.propertyName&&(this._just_changed=!0)}),b.event.add(this,"click._change",function(e){this._just_changed&&!e.isTrigger&&(this._just_changed=!1),b.event.simulate("change",this,e,!0)})),!1):(b.event.add(this,"beforeactivate._change",function(e){var t=e.target;Z.test(t.nodeName)&&!b._data(t,"changeBubbles")&&(b.event.add(t,"change._change",function(e){!this.parentNode||e.isSimulated||e.isTrigger||b.event.simulate("change",this.parentNode,e,!0)}),b._data(t,"changeBubbles",!0))}),t)},handle:function(e){var n=e.target;return this!==n||e.isSimulated||e.isTrigger||"radio"!==n.type&&"checkbox"!==n.type?e.handleObj.handler.apply(this,arguments):t},teardown:function(){return b.event.remove(this,"._change"),!Z.test(this.nodeName)}}),b.support.focusinBubbles||b.each({focus:"focusin",blur:"focusout"},function(e,t){var n=0,r=function(e){b.event.simulate(t,e.target,b.event.fix(e),!0)};b.event.special[t]={setup:function(){0===n++&&o.addEventListener(e,r,!0)},teardown:function(){0===--n&&o.removeEventListener(e,r,!0)}}}),b.fn.extend({on:function(e,n,r,i,o){var a,s;if("object"==typeof e){"string"!=typeof n&&(r=r||n,n=t);for(a in e)this.on(a,n,r,e[a],o);return this}if(null==r&&null==i?(i=n,r=n=t):null==i&&("string"==typeof n?(i=r,r=t):(i=r,r=n,n=t)),i===!1)i=ot;else if(!i)return this;return 1===o&&(s=i,i=function(e){return b().off(e),s.apply(this,arguments)},i.guid=s.guid||(s.guid=b.guid++)),this.each(function(){b.event.add(this,e,i,r,n)})},one:function(e,t,n,r){return this.on(e,t,n,r,1)},off:function(e,n,r){var i,o;if(e&&e.preventDefault&&e.handleObj)return i=e.handleObj,b(e.delegateTarget).off(i.namespace?i.origType+"."+i.namespace:i.origType,i.selector,i.handler),this;if("object"==typeof e){for(o in e)this.off(o,n,e[o]);return this}return(n===!1||"function"==typeof n)&&(r=n,n=t),r===!1&&(r=ot),this.each(function(){b.event.remove(this,e,r,n)})},bind:function(e,t,n){return this.on(e,null,t,n)},unbind:function(e,t){return this.off(e,null,t)},delegate:function(e,t,n,r){return this.on(t,e,n,r)},undelegate:function(e,t,n){return 1===arguments.length?this.off(e,"**"):this.off(t,e||"**",n)},trigger:function(e,t){return this.each(function(){b.event.trigger(e,t,this)})},triggerHandler:function(e,n){var r=this[0];return r?b.event.trigger(e,n,r,!0):t}}),function(e,t){var n,r,i,o,a,s,u,l,c,p,f,d,h,g,m,y,v,x="sizzle"+-new Date,w=e.document,T={},N=0,C=0,k=it(),E=it(),S=it(),A=typeof t,j=1<<31,D=[],L=D.pop,H=D.push,q=D.slice,M=D.indexOf||function(e){var t=0,n=this.length;for(;n>t;t++)if(this[t]===e)return t;return-1},_="[\\x20\\t\\r\\n\\f]",F="(?:\\\\.|[\\w-]|[^\\x00-\\xa0])+",O=F.replace("w","w#"),B="([*^$|!~]?=)",P="\\["+_+"*("+F+")"+_+"*(?:"+B+_+"*(?:(['\"])((?:\\\\.|[^\\\\])*?)\\3|("+O+")|)|)"+_+"*\\]",R=":("+F+")(?:\\(((['\"])((?:\\\\.|[^\\\\])*?)\\3|((?:\\\\.|[^\\\\()[\\]]|"+P.replace(3,8)+")*)|.*)\\)|)",W=RegExp("^"+_+"+|((?:^|[^\\\\])(?:\\\\.)*)"+_+"+$","g"),$=RegExp("^"+_+"*,"+_+"*"),I=RegExp("^"+_+"*([\\x20\\t\\r\\n\\f>+~])"+_+"*"),z=RegExp(R),X=RegExp("^"+O+"$"),U={ID:RegExp("^#("+F+")"),CLASS:RegExp("^\\.("+F+")"),NAME:RegExp("^\\[name=['\"]?("+F+")['\"]?\\]"),TAG:RegExp("^("+F.replace("w","w*")+")"),ATTR:RegExp("^"+P),PSEUDO:RegExp("^"+R),CHILD:RegExp("^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\("+_+"*(even|odd|(([+-]|)(\\d*)n|)"+_+"*(?:([+-]|)"+_+"*(\\d+)|))"+_+"*\\)|)","i"),needsContext:RegExp("^"+_+"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\("+_+"*((?:-\\d)?\\d*)"+_+"*\\)|)(?=[^-]|$)","i")},V=/[\x20\t\r\n\f]*[+~]/,Y=/^[^{]+\{\s*\[native code/,J=/^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,G=/^(?:input|select|textarea|button)$/i,Q=/^h\d$/i,K=/'|\\/g,Z=/\=[\x20\t\r\n\f]*([^'"\]]*)[\x20\t\r\n\f]*\]/g,et=/\\([\da-fA-F]{1,6}[\x20\t\r\n\f]?|.)/g,tt=function(e,t){var n="0x"+t-65536;return n!==n?t:0>n?String.fromCharCode(n+65536):String.fromCharCode(55296|n>>10,56320|1023&n)};try{q.call(w.documentElement.childNodes,0)[0].nodeType}catch(nt){q=function(e){var t,n=[];while(t=this[e++])n.push(t);return n}}function rt(e){return Y.test(e+"")}function it(){var e,t=[];return e=function(n,r){return t.push(n+=" ")>i.cacheLength&&delete e[t.shift()],e[n]=r}}function ot(e){return e[x]=!0,e}function at(e){var t=p.createElement("div");try{return e(t)}catch(n){return!1}finally{t=null}}function st(e,t,n,r){var i,o,a,s,u,l,f,g,m,v;if((t?t.ownerDocument||t:w)!==p&&c(t),t=t||p,n=n||[],!e||"string"!=typeof e)return n;if(1!==(s=t.nodeType)&&9!==s)return[];if(!d&&!r){if(i=J.exec(e))if(a=i[1]){if(9===s){if(o=t.getElementById(a),!o||!o.parentNode)return n;if(o.id===a)return n.push(o),n}else if(t.ownerDocument&&(o=t.ownerDocument.getElementById(a))&&y(t,o)&&o.id===a)return n.push(o),n}else{if(i[2])return H.apply(n,q.call(t.getElementsByTagName(e),0)),n;if((a=i[3])&&T.getByClassName&&t.getElementsByClassName)return H.apply(n,q.call(t.getElementsByClassName(a),0)),n}if(T.qsa&&!h.test(e)){if(f=!0,g=x,m=t,v=9===s&&e,1===s&&"object"!==t.nodeName.toLowerCase()){l=ft(e),(f=t.getAttribute("id"))?g=f.replace(K,"\\$&"):t.setAttribute("id",g),g="[id='"+g+"'] ",u=l.length;while(u--)l[u]=g+dt(l[u]);m=V.test(e)&&t.parentNode||t,v=l.join(",")}if(v)try{return H.apply(n,q.call(m.querySelectorAll(v),0)),n}catch(b){}finally{f||t.removeAttribute("id")}}}return wt(e.replace(W,"$1"),t,n,r)}a=st.isXML=function(e){var t=e&&(e.ownerDocument||e).documentElement;return t?"HTML"!==t.nodeName:!1},c=st.setDocument=function(e){var n=e?e.ownerDocument||e:w;return n!==p&&9===n.nodeType&&n.documentElement?(p=n,f=n.documentElement,d=a(n),T.tagNameNoComments=at(function(e){return e.appendChild(n.createComment("")),!e.getElementsByTagName("*").length}),T.attributes=at(function(e){e.innerHTML="<select></select>";var t=typeof e.lastChild.getAttribute("multiple");return"boolean"!==t&&"string"!==t}),T.getByClassName=at(function(e){return e.innerHTML="<div class='hidden e'></div><div class='hidden'></div>",e.getElementsByClassName&&e.getElementsByClassName("e").length?(e.lastChild.className="e",2===e.getElementsByClassName("e").length):!1}),T.getByName=at(function(e){e.id=x+0,e.innerHTML="<a name='"+x+"'></a><div name='"+x+"'></div>",f.insertBefore(e,f.firstChild);var t=n.getElementsByName&&n.getElementsByName(x).length===2+n.getElementsByName(x+0).length;return T.getIdNotName=!n.getElementById(x),f.removeChild(e),t}),i.attrHandle=at(function(e){return e.innerHTML="<a href='#'></a>",e.firstChild&&typeof e.firstChild.getAttribute!==A&&"#"===e.firstChild.getAttribute("href")})?{}:{href:function(e){return e.getAttribute("href",2)},type:function(e){return e.getAttribute("type")}},T.getIdNotName?(i.find.ID=function(e,t){if(typeof t.getElementById!==A&&!d){var n=t.getElementById(e);return n&&n.parentNode?[n]:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){return e.getAttribute("id")===t}}):(i.find.ID=function(e,n){if(typeof n.getElementById!==A&&!d){var r=n.getElementById(e);return r?r.id===e||typeof r.getAttributeNode!==A&&r.getAttributeNode("id").value===e?[r]:t:[]}},i.filter.ID=function(e){var t=e.replace(et,tt);return function(e){var n=typeof e.getAttributeNode!==A&&e.getAttributeNode("id");return n&&n.value===t}}),i.find.TAG=T.tagNameNoComments?function(e,n){return typeof n.getElementsByTagName!==A?n.getElementsByTagName(e):t}:function(e,t){var n,r=[],i=0,o=t.getElementsByTagName(e);if("*"===e){while(n=o[i++])1===n.nodeType&&r.push(n);return r}return o},i.find.NAME=T.getByName&&function(e,n){return typeof n.getElementsByName!==A?n.getElementsByName(name):t},i.find.CLASS=T.getByClassName&&function(e,n){return typeof n.getElementsByClassName===A||d?t:n.getElementsByClassName(e)},g=[],h=[":focus"],(T.qsa=rt(n.querySelectorAll))&&(at(function(e){e.innerHTML="<select><option selected=''></option></select>",e.querySelectorAll("[selected]").length||h.push("\\["+_+"*(?:checked|disabled|ismap|multiple|readonly|selected|value)"),e.querySelectorAll(":checked").length||h.push(":checked")}),at(function(e){e.innerHTML="<input type='hidden' i=''/>",e.querySelectorAll("[i^='']").length&&h.push("[*^$]="+_+"*(?:\"\"|'')"),e.querySelectorAll(":enabled").length||h.push(":enabled",":disabled"),e.querySelectorAll("*,:x"),h.push(",.*:")})),(T.matchesSelector=rt(m=f.matchesSelector||f.mozMatchesSelector||f.webkitMatchesSelector||f.oMatchesSelector||f.msMatchesSelector))&&at(function(e){T.disconnectedMatch=m.call(e,"div"),m.call(e,"[s!='']:x"),g.push("!=",R)}),h=RegExp(h.join("|")),g=RegExp(g.join("|")),y=rt(f.contains)||f.compareDocumentPosition?function(e,t){var n=9===e.nodeType?e.documentElement:e,r=t&&t.parentNode;return e===r||!(!r||1!==r.nodeType||!(n.contains?n.contains(r):e.compareDocumentPosition&&16&e.compareDocumentPosition(r)))}:function(e,t){if(t)while(t=t.parentNode)if(t===e)return!0;return!1},v=f.compareDocumentPosition?function(e,t){var r;return e===t?(u=!0,0):(r=t.compareDocumentPosition&&e.compareDocumentPosition&&e.compareDocumentPosition(t))?1&r||e.parentNode&&11===e.parentNode.nodeType?e===n||y(w,e)?-1:t===n||y(w,t)?1:0:4&r?-1:1:e.compareDocumentPosition?-1:1}:function(e,t){var r,i=0,o=e.parentNode,a=t.parentNode,s=[e],l=[t];if(e===t)return u=!0,0;if(!o||!a)return e===n?-1:t===n?1:o?-1:a?1:0;if(o===a)return ut(e,t);r=e;while(r=r.parentNode)s.unshift(r);r=t;while(r=r.parentNode)l.unshift(r);while(s[i]===l[i])i++;return i?ut(s[i],l[i]):s[i]===w?-1:l[i]===w?1:0},u=!1,[0,0].sort(v),T.detectDuplicates=u,p):p},st.matches=function(e,t){return st(e,null,null,t)},st.matchesSelector=function(e,t){if((e.ownerDocument||e)!==p&&c(e),t=t.replace(Z,"='$1']"),!(!T.matchesSelector||d||g&&g.test(t)||h.test(t)))try{var n=m.call(e,t);if(n||T.disconnectedMatch||e.document&&11!==e.document.nodeType)return n}catch(r){}return st(t,p,null,[e]).length>0},st.contains=function(e,t){return(e.ownerDocument||e)!==p&&c(e),y(e,t)},st.attr=function(e,t){var n;return(e.ownerDocument||e)!==p&&c(e),d||(t=t.toLowerCase()),(n=i.attrHandle[t])?n(e):d||T.attributes?e.getAttribute(t):((n=e.getAttributeNode(t))||e.getAttribute(t))&&e[t]===!0?t:n&&n.specified?n.value:null},st.error=function(e){throw Error("Syntax error, unrecognized expression: "+e)},st.uniqueSort=function(e){var t,n=[],r=1,i=0;if(u=!T.detectDuplicates,e.sort(v),u){for(;t=e[r];r++)t===e[r-1]&&(i=n.push(r));while(i--)e.splice(n[i],1)}return e};function ut(e,t){var n=t&&e,r=n&&(~t.sourceIndex||j)-(~e.sourceIndex||j);if(r)return r;if(n)while(n=n.nextSibling)if(n===t)return-1;return e?1:-1}function lt(e){return function(t){var n=t.nodeName.toLowerCase();return"input"===n&&t.type===e}}function ct(e){return function(t){var n=t.nodeName.toLowerCase();return("input"===n||"button"===n)&&t.type===e}}function pt(e){return ot(function(t){return t=+t,ot(function(n,r){var i,o=e([],n.length,t),a=o.length;while(a--)n[i=o[a]]&&(n[i]=!(r[i]=n[i]))})})}o=st.getText=function(e){var t,n="",r=0,i=e.nodeType;if(i){if(1===i||9===i||11===i){if("string"==typeof e.textContent)return e.textContent;for(e=e.firstChild;e;e=e.nextSibling)n+=o(e)}else if(3===i||4===i)return e.nodeValue}else for(;t=e[r];r++)n+=o(t);return n},i=st.selectors={cacheLength:50,createPseudo:ot,match:U,find:{},relative:{">":{dir:"parentNode",first:!0}," ":{dir:"parentNode"},"+":{dir:"previousSibling",first:!0},"~":{dir:"previousSibling"}},preFilter:{ATTR:function(e){return e[1]=e[1].replace(et,tt),e[3]=(e[4]||e[5]||"").replace(et,tt),"~="===e[2]&&(e[3]=" "+e[3]+" "),e.slice(0,4)},CHILD:function(e){return e[1]=e[1].toLowerCase(),"nth"===e[1].slice(0,3)?(e[3]||st.error(e[0]),e[4]=+(e[4]?e[5]+(e[6]||1):2*("even"===e[3]||"odd"===e[3])),e[5]=+(e[7]+e[8]||"odd"===e[3])):e[3]&&st.error(e[0]),e},PSEUDO:function(e){var t,n=!e[5]&&e[2];return U.CHILD.test(e[0])?null:(e[4]?e[2]=e[4]:n&&z.test(n)&&(t=ft(n,!0))&&(t=n.indexOf(")",n.length-t)-n.length)&&(e[0]=e[0].slice(0,t),e[2]=n.slice(0,t)),e.slice(0,3))}},filter:{TAG:function(e){return"*"===e?function(){return!0}:(e=e.replace(et,tt).toLowerCase(),function(t){return t.nodeName&&t.nodeName.toLowerCase()===e})},CLASS:function(e){var t=k[e+" "];return t||(t=RegExp("(^|"+_+")"+e+"("+_+"|$)"))&&k(e,function(e){return t.test(e.className||typeof e.getAttribute!==A&&e.getAttribute("class")||"")})},ATTR:function(e,t,n){return function(r){var i=st.attr(r,e);return null==i?"!="===t:t?(i+="","="===t?i===n:"!="===t?i!==n:"^="===t?n&&0===i.indexOf(n):"*="===t?n&&i.indexOf(n)>-1:"$="===t?n&&i.slice(-n.length)===n:"~="===t?(" "+i+" ").indexOf(n)>-1:"|="===t?i===n||i.slice(0,n.length+1)===n+"-":!1):!0}},CHILD:function(e,t,n,r,i){var o="nth"!==e.slice(0,3),a="last"!==e.slice(-4),s="of-type"===t;return 1===r&&0===i?function(e){return!!e.parentNode}:function(t,n,u){var l,c,p,f,d,h,g=o!==a?"nextSibling":"previousSibling",m=t.parentNode,y=s&&t.nodeName.toLowerCase(),v=!u&&!s;if(m){if(o){while(g){p=t;while(p=p[g])if(s?p.nodeName.toLowerCase()===y:1===p.nodeType)return!1;h=g="only"===e&&!h&&"nextSibling"}return!0}if(h=[a?m.firstChild:m.lastChild],a&&v){c=m[x]||(m[x]={}),l=c[e]||[],d=l[0]===N&&l[1],f=l[0]===N&&l[2],p=d&&m.childNodes[d];while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if(1===p.nodeType&&++f&&p===t){c[e]=[N,d,f];break}}else if(v&&(l=(t[x]||(t[x]={}))[e])&&l[0]===N)f=l[1];else while(p=++d&&p&&p[g]||(f=d=0)||h.pop())if((s?p.nodeName.toLowerCase()===y:1===p.nodeType)&&++f&&(v&&((p[x]||(p[x]={}))[e]=[N,f]),p===t))break;return f-=i,f===r||0===f%r&&f/r>=0}}},PSEUDO:function(e,t){var n,r=i.pseudos[e]||i.setFilters[e.toLowerCase()]||st.error("unsupported pseudo: "+e);return r[x]?r(t):r.length>1?(n=[e,e,"",t],i.setFilters.hasOwnProperty(e.toLowerCase())?ot(function(e,n){var i,o=r(e,t),a=o.length;while(a--)i=M.call(e,o[a]),e[i]=!(n[i]=o[a])}):function(e){return r(e,0,n)}):r}},pseudos:{not:ot(function(e){var t=[],n=[],r=s(e.replace(W,"$1"));return r[x]?ot(function(e,t,n,i){var o,a=r(e,null,i,[]),s=e.length;while(s--)(o=a[s])&&(e[s]=!(t[s]=o))}):function(e,i,o){return t[0]=e,r(t,null,o,n),!n.pop()}}),has:ot(function(e){return function(t){return st(e,t).length>0}}),contains:ot(function(e){return function(t){return(t.textContent||t.innerText||o(t)).indexOf(e)>-1}}),lang:ot(function(e){return X.test(e||"")||st.error("unsupported lang: "+e),e=e.replace(et,tt).toLowerCase(),function(t){var n;do if(n=d?t.getAttribute("xml:lang")||t.getAttribute("lang"):t.lang)return n=n.toLowerCase(),n===e||0===n.indexOf(e+"-");while((t=t.parentNode)&&1===t.nodeType);return!1}}),target:function(t){var n=e.location&&e.location.hash;return n&&n.slice(1)===t.id},root:function(e){return e===f},focus:function(e){return e===p.activeElement&&(!p.hasFocus||p.hasFocus())&&!!(e.type||e.href||~e.tabIndex)},enabled:function(e){return e.disabled===!1},disabled:function(e){return e.disabled===!0},checked:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&!!e.checked||"option"===t&&!!e.selected},selected:function(e){return e.parentNode&&e.parentNode.selectedIndex,e.selected===!0},empty:function(e){for(e=e.firstChild;e;e=e.nextSibling)if(e.nodeName>"@"||3===e.nodeType||4===e.nodeType)return!1;return!0},parent:function(e){return!i.pseudos.empty(e)},header:function(e){return Q.test(e.nodeName)},input:function(e){return G.test(e.nodeName)},button:function(e){var t=e.nodeName.toLowerCase();return"input"===t&&"button"===e.type||"button"===t},text:function(e){var t;return"input"===e.nodeName.toLowerCase()&&"text"===e.type&&(null==(t=e.getAttribute("type"))||t.toLowerCase()===e.type)},first:pt(function(){return[0]}),last:pt(function(e,t){return[t-1]}),eq:pt(function(e,t,n){return[0>n?n+t:n]}),even:pt(function(e,t){var n=0;for(;t>n;n+=2)e.push(n);return e}),odd:pt(function(e,t){var n=1;for(;t>n;n+=2)e.push(n);return e}),lt:pt(function(e,t,n){var r=0>n?n+t:n;for(;--r>=0;)e.push(r);return e}),gt:pt(function(e,t,n){var r=0>n?n+t:n;for(;t>++r;)e.push(r);return e})}};for(n in{radio:!0,checkbox:!0,file:!0,password:!0,image:!0})i.pseudos[n]=lt(n);for(n in{submit:!0,reset:!0})i.pseudos[n]=ct(n);function ft(e,t){var n,r,o,a,s,u,l,c=E[e+" "];if(c)return t?0:c.slice(0);s=e,u=[],l=i.preFilter;while(s){(!n||(r=$.exec(s)))&&(r&&(s=s.slice(r[0].length)||s),u.push(o=[])),n=!1,(r=I.exec(s))&&(n=r.shift(),o.push({value:n,type:r[0].replace(W," ")}),s=s.slice(n.length));for(a in i.filter)!(r=U[a].exec(s))||l[a]&&!(r=l[a](r))||(n=r.shift(),o.push({value:n,type:a,matches:r}),s=s.slice(n.length));if(!n)break}return t?s.length:s?st.error(e):E(e,u).slice(0)}function dt(e){var t=0,n=e.length,r="";for(;n>t;t++)r+=e[t].value;return r}function ht(e,t,n){var i=t.dir,o=n&&"parentNode"===i,a=C++;return t.first?function(t,n,r){while(t=t[i])if(1===t.nodeType||o)return e(t,n,r)}:function(t,n,s){var u,l,c,p=N+" "+a;if(s){while(t=t[i])if((1===t.nodeType||o)&&e(t,n,s))return!0}else while(t=t[i])if(1===t.nodeType||o)if(c=t[x]||(t[x]={}),(l=c[i])&&l[0]===p){if((u=l[1])===!0||u===r)return u===!0}else if(l=c[i]=[p],l[1]=e(t,n,s)||r,l[1]===!0)return!0}}function gt(e){return e.length>1?function(t,n,r){var i=e.length;while(i--)if(!e[i](t,n,r))return!1;return!0}:e[0]}function mt(e,t,n,r,i){var o,a=[],s=0,u=e.length,l=null!=t;for(;u>s;s++)(o=e[s])&&(!n||n(o,r,i))&&(a.push(o),l&&t.push(s));return a}function yt(e,t,n,r,i,o){return r&&!r[x]&&(r=yt(r)),i&&!i[x]&&(i=yt(i,o)),ot(function(o,a,s,u){var l,c,p,f=[],d=[],h=a.length,g=o||xt(t||"*",s.nodeType?[s]:s,[]),m=!e||!o&&t?g:mt(g,f,e,s,u),y=n?i||(o?e:h||r)?[]:a:m;if(n&&n(m,y,s,u),r){l=mt(y,d),r(l,[],s,u),c=l.length;while(c--)(p=l[c])&&(y[d[c]]=!(m[d[c]]=p))}if(o){if(i||e){if(i){l=[],c=y.length;while(c--)(p=y[c])&&l.push(m[c]=p);i(null,y=[],l,u)}c=y.length;while(c--)(p=y[c])&&(l=i?M.call(o,p):f[c])>-1&&(o[l]=!(a[l]=p))}}else y=mt(y===a?y.splice(h,y.length):y),i?i(null,a,y,u):H.apply(a,y)})}function vt(e){var t,n,r,o=e.length,a=i.relative[e[0].type],s=a||i.relative[" "],u=a?1:0,c=ht(function(e){return e===t},s,!0),p=ht(function(e){return M.call(t,e)>-1},s,!0),f=[function(e,n,r){return!a&&(r||n!==l)||((t=n).nodeType?c(e,n,r):p(e,n,r))}];for(;o>u;u++)if(n=i.relative[e[u].type])f=[ht(gt(f),n)];else{if(n=i.filter[e[u].type].apply(null,e[u].matches),n[x]){for(r=++u;o>r;r++)if(i.relative[e[r].type])break;return yt(u>1&>(f),u>1&&dt(e.slice(0,u-1)).replace(W,"$1"),n,r>u&&vt(e.slice(u,r)),o>r&&vt(e=e.slice(r)),o>r&&dt(e))}f.push(n)}return gt(f)}function bt(e,t){var n=0,o=t.length>0,a=e.length>0,s=function(s,u,c,f,d){var h,g,m,y=[],v=0,b="0",x=s&&[],w=null!=d,T=l,C=s||a&&i.find.TAG("*",d&&u.parentNode||u),k=N+=null==T?1:Math.random()||.1;for(w&&(l=u!==p&&u,r=n);null!=(h=C[b]);b++){if(a&&h){g=0;while(m=e[g++])if(m(h,u,c)){f.push(h);break}w&&(N=k,r=++n)}o&&((h=!m&&h)&&v--,s&&x.push(h))}if(v+=b,o&&b!==v){g=0;while(m=t[g++])m(x,y,u,c);if(s){if(v>0)while(b--)x[b]||y[b]||(y[b]=L.call(f));y=mt(y)}H.apply(f,y),w&&!s&&y.length>0&&v+t.length>1&&st.uniqueSort(f)}return w&&(N=k,l=T),x};return o?ot(s):s}s=st.compile=function(e,t){var n,r=[],i=[],o=S[e+" "];if(!o){t||(t=ft(e)),n=t.length;while(n--)o=vt(t[n]),o[x]?r.push(o):i.push(o);o=S(e,bt(i,r))}return o};function xt(e,t,n){var r=0,i=t.length;for(;i>r;r++)st(e,t[r],n);return n}function wt(e,t,n,r){var o,a,u,l,c,p=ft(e);if(!r&&1===p.length){if(a=p[0]=p[0].slice(0),a.length>2&&"ID"===(u=a[0]).type&&9===t.nodeType&&!d&&i.relative[a[1].type]){if(t=i.find.ID(u.matches[0].replace(et,tt),t)[0],!t)return n;e=e.slice(a.shift().value.length)}o=U.needsContext.test(e)?0:a.length;while(o--){if(u=a[o],i.relative[l=u.type])break;if((c=i.find[l])&&(r=c(u.matches[0].replace(et,tt),V.test(a[0].type)&&t.parentNode||t))){if(a.splice(o,1),e=r.length&&dt(a),!e)return H.apply(n,q.call(r,0)),n;break}}}return s(e,p)(r,t,d,n,V.test(e)),n}i.pseudos.nth=i.pseudos.eq;function Tt(){}i.filters=Tt.prototype=i.pseudos,i.setFilters=new Tt,c(),st.attr=b.attr,b.find=st,b.expr=st.selectors,b.expr[":"]=b.expr.pseudos,b.unique=st.uniqueSort,b.text=st.getText,b.isXMLDoc=st.isXML,b.contains=st.contains}(e);var at=/Until$/,st=/^(?:parents|prev(?:Until|All))/,ut=/^.[^:#\[\.,]*$/,lt=b.expr.match.needsContext,ct={children:!0,contents:!0,next:!0,prev:!0};b.fn.extend({find:function(e){var t,n,r,i=this.length;if("string"!=typeof e)return r=this,this.pushStack(b(e).filter(function(){for(t=0;i>t;t++)if(b.contains(r[t],this))return!0}));for(n=[],t=0;i>t;t++)b.find(e,this[t],n);return n=this.pushStack(i>1?b.unique(n):n),n.selector=(this.selector?this.selector+" ":"")+e,n},has:function(e){var t,n=b(e,this),r=n.length;return this.filter(function(){for(t=0;r>t;t++)if(b.contains(this,n[t]))return!0})},not:function(e){return this.pushStack(ft(this,e,!1))},filter:function(e){return this.pushStack(ft(this,e,!0))},is:function(e){return!!e&&("string"==typeof e?lt.test(e)?b(e,this.context).index(this[0])>=0:b.filter(e,this).length>0:this.filter(e).length>0)},closest:function(e,t){var n,r=0,i=this.length,o=[],a=lt.test(e)||"string"!=typeof e?b(e,t||this.context):0;for(;i>r;r++){n=this[r];while(n&&n.ownerDocument&&n!==t&&11!==n.nodeType){if(a?a.index(n)>-1:b.find.matchesSelector(n,e)){o.push(n);break}n=n.parentNode}}return this.pushStack(o.length>1?b.unique(o):o)},index:function(e){return e?"string"==typeof e?b.inArray(this[0],b(e)):b.inArray(e.jquery?e[0]:e,this):this[0]&&this[0].parentNode?this.first().prevAll().length:-1},add:function(e,t){var n="string"==typeof e?b(e,t):b.makeArray(e&&e.nodeType?[e]:e),r=b.merge(this.get(),n);return this.pushStack(b.unique(r))},addBack:function(e){return this.add(null==e?this.prevObject:this.prevObject.filter(e))}}),b.fn.andSelf=b.fn.addBack;function pt(e,t){do e=e[t];while(e&&1!==e.nodeType);return e}b.each({parent:function(e){var t=e.parentNode;return t&&11!==t.nodeType?t:null},parents:function(e){return b.dir(e,"parentNode")},parentsUntil:function(e,t,n){return b.dir(e,"parentNode",n)},next:function(e){return pt(e,"nextSibling")},prev:function(e){return pt(e,"previousSibling")},nextAll:function(e){return b.dir(e,"nextSibling")},prevAll:function(e){return b.dir(e,"previousSibling")},nextUntil:function(e,t,n){return b.dir(e,"nextSibling",n)},prevUntil:function(e,t,n){return b.dir(e,"previousSibling",n)},siblings:function(e){return b.sibling((e.parentNode||{}).firstChild,e)},children:function(e){return b.sibling(e.firstChild)},contents:function(e){return b.nodeName(e,"iframe")?e.contentDocument||e.contentWindow.document:b.merge([],e.childNodes)}},function(e,t){b.fn[e]=function(n,r){var i=b.map(this,t,n);return at.test(e)||(r=n),r&&"string"==typeof r&&(i=b.filter(r,i)),i=this.length>1&&!ct[e]?b.unique(i):i,this.length>1&&st.test(e)&&(i=i.reverse()),this.pushStack(i)}}),b.extend({filter:function(e,t,n){return n&&(e=":not("+e+")"),1===t.length?b.find.matchesSelector(t[0],e)?[t[0]]:[]:b.find.matches(e,t)},dir:function(e,n,r){var i=[],o=e[n];while(o&&9!==o.nodeType&&(r===t||1!==o.nodeType||!b(o).is(r)))1===o.nodeType&&i.push(o),o=o[n];return i},sibling:function(e,t){var n=[];for(;e;e=e.nextSibling)1===e.nodeType&&e!==t&&n.push(e);return n}});function ft(e,t,n){if(t=t||0,b.isFunction(t))return b.grep(e,function(e,r){var i=!!t.call(e,r,e);return i===n});if(t.nodeType)return b.grep(e,function(e){return e===t===n});if("string"==typeof t){var r=b.grep(e,function(e){return 1===e.nodeType});if(ut.test(t))return b.filter(t,r,!n);t=b.filter(t,r)}return b.grep(e,function(e){return b.inArray(e,t)>=0===n})}function dt(e){var t=ht.split("|"),n=e.createDocumentFragment();if(n.createElement)while(t.length)n.createElement(t.pop());return n}var ht="abbr|article|aside|audio|bdi|canvas|data|datalist|details|figcaption|figure|footer|header|hgroup|mark|meter|nav|output|progress|section|summary|time|video",gt=/ jQuery\d+="(?:null|\d+)"/g,mt=RegExp("<(?:"+ht+")[\\s/>]","i"),yt=/^\s+/,vt=/<(?!area|br|col|embed|hr|img|input|link|meta|param)(([\w:]+)[^>]*)\/>/gi,bt=/<([\w:]+)/,xt=/<tbody/i,wt=/<|&#?\w+;/,Tt=/<(?:script|style|link)/i,Nt=/^(?:checkbox|radio)$/i,Ct=/checked\s*(?:[^=]|=\s*.checked.)/i,kt=/^$|\/(?:java|ecma)script/i,Et=/^true\/(.*)/,St=/^\s*<!(?:\[CDATA\[|--)|(?:\]\]|--)>\s*$/g,At={option:[1,"<select multiple='multiple'>","</select>"],legend:[1,"<fieldset>","</fieldset>"],area:[1,"<map>","</map>"],param:[1,"<object>","</object>"],thead:[1,"<table>","</table>"],tr:[2,"<table><tbody>","</tbody></table>"],col:[2,"<table><tbody></tbody><colgroup>","</colgroup></table>"],td:[3,"<table><tbody><tr>","</tr></tbody></table>"],_default:b.support.htmlSerialize?[0,"",""]:[1,"X<div>","</div>"]},jt=dt(o),Dt=jt.appendChild(o.createElement("div"));At.optgroup=At.option,At.tbody=At.tfoot=At.colgroup=At.caption=At.thead,At.th=At.td,b.fn.extend({text:function(e){return b.access(this,function(e){return e===t?b.text(this):this.empty().append((this[0]&&this[0].ownerDocument||o).createTextNode(e))},null,e,arguments.length)},wrapAll:function(e){if(b.isFunction(e))return this.each(function(t){b(this).wrapAll(e.call(this,t))});if(this[0]){var t=b(e,this[0].ownerDocument).eq(0).clone(!0);this[0].parentNode&&t.insertBefore(this[0]),t.map(function(){var e=this;while(e.firstChild&&1===e.firstChild.nodeType)e=e.firstChild;return e}).append(this)}return this},wrapInner:function(e){return b.isFunction(e)?this.each(function(t){b(this).wrapInner(e.call(this,t))}):this.each(function(){var t=b(this),n=t.contents();n.length?n.wrapAll(e):t.append(e)})},wrap:function(e){var t=b.isFunction(e);return this.each(function(n){b(this).wrapAll(t?e.call(this,n):e)})},unwrap:function(){return this.parent().each(function(){b.nodeName(this,"body")||b(this).replaceWith(this.childNodes)}).end()},append:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.appendChild(e)})},prepend:function(){return this.domManip(arguments,!0,function(e){(1===this.nodeType||11===this.nodeType||9===this.nodeType)&&this.insertBefore(e,this.firstChild)})},before:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this)})},after:function(){return this.domManip(arguments,!1,function(e){this.parentNode&&this.parentNode.insertBefore(e,this.nextSibling)})},remove:function(e,t){var n,r=0;for(;null!=(n=this[r]);r++)(!e||b.filter(e,[n]).length>0)&&(t||1!==n.nodeType||b.cleanData(Ot(n)),n.parentNode&&(t&&b.contains(n.ownerDocument,n)&&Mt(Ot(n,"script")),n.parentNode.removeChild(n)));return this},empty:function(){var e,t=0;for(;null!=(e=this[t]);t++){1===e.nodeType&&b.cleanData(Ot(e,!1));while(e.firstChild)e.removeChild(e.firstChild);e.options&&b.nodeName(e,"select")&&(e.options.length=0)}return this},clone:function(e,t){return e=null==e?!1:e,t=null==t?e:t,this.map(function(){return b.clone(this,e,t)})},html:function(e){return b.access(this,function(e){var n=this[0]||{},r=0,i=this.length;if(e===t)return 1===n.nodeType?n.innerHTML.replace(gt,""):t;if(!("string"!=typeof e||Tt.test(e)||!b.support.htmlSerialize&&mt.test(e)||!b.support.leadingWhitespace&&yt.test(e)||At[(bt.exec(e)||["",""])[1].toLowerCase()])){e=e.replace(vt,"<$1></$2>");try{for(;i>r;r++)n=this[r]||{},1===n.nodeType&&(b.cleanData(Ot(n,!1)),n.innerHTML=e);n=0}catch(o){}}n&&this.empty().append(e)},null,e,arguments.length)},replaceWith:function(e){var t=b.isFunction(e);return t||"string"==typeof e||(e=b(e).not(this).detach()),this.domManip([e],!0,function(e){var t=this.nextSibling,n=this.parentNode;n&&(b(this).remove(),n.insertBefore(e,t))})},detach:function(e){return this.remove(e,!0)},domManip:function(e,n,r){e=f.apply([],e);var i,o,a,s,u,l,c=0,p=this.length,d=this,h=p-1,g=e[0],m=b.isFunction(g);if(m||!(1>=p||"string"!=typeof g||b.support.checkClone)&&Ct.test(g))return this.each(function(i){var o=d.eq(i);m&&(e[0]=g.call(this,i,n?o.html():t)),o.domManip(e,n,r)});if(p&&(l=b.buildFragment(e,this[0].ownerDocument,!1,this),i=l.firstChild,1===l.childNodes.length&&(l=i),i)){for(n=n&&b.nodeName(i,"tr"),s=b.map(Ot(l,"script"),Ht),a=s.length;p>c;c++)o=l,c!==h&&(o=b.clone(o,!0,!0),a&&b.merge(s,Ot(o,"script"))),r.call(n&&b.nodeName(this[c],"table")?Lt(this[c],"tbody"):this[c],o,c);if(a)for(u=s[s.length-1].ownerDocument,b.map(s,qt),c=0;a>c;c++)o=s[c],kt.test(o.type||"")&&!b._data(o,"globalEval")&&b.contains(u,o)&&(o.src?b.ajax({url:o.src,type:"GET",dataType:"script",async:!1,global:!1,"throws":!0}):b.globalEval((o.text||o.textContent||o.innerHTML||"").replace(St,"")));l=i=null}return this}});function Lt(e,t){return e.getElementsByTagName(t)[0]||e.appendChild(e.ownerDocument.createElement(t))}function Ht(e){var t=e.getAttributeNode("type");return e.type=(t&&t.specified)+"/"+e.type,e}function qt(e){var t=Et.exec(e.type);return t?e.type=t[1]:e.removeAttribute("type"),e}function Mt(e,t){var n,r=0;for(;null!=(n=e[r]);r++)b._data(n,"globalEval",!t||b._data(t[r],"globalEval"))}function _t(e,t){if(1===t.nodeType&&b.hasData(e)){var n,r,i,o=b._data(e),a=b._data(t,o),s=o.events;if(s){delete a.handle,a.events={};for(n in s)for(r=0,i=s[n].length;i>r;r++)b.event.add(t,n,s[n][r])}a.data&&(a.data=b.extend({},a.data))}}function Ft(e,t){var n,r,i;if(1===t.nodeType){if(n=t.nodeName.toLowerCase(),!b.support.noCloneEvent&&t[b.expando]){i=b._data(t);for(r in i.events)b.removeEvent(t,r,i.handle);t.removeAttribute(b.expando)}"script"===n&&t.text!==e.text?(Ht(t).text=e.text,qt(t)):"object"===n?(t.parentNode&&(t.outerHTML=e.outerHTML),b.support.html5Clone&&e.innerHTML&&!b.trim(t.innerHTML)&&(t.innerHTML=e.innerHTML)):"input"===n&&Nt.test(e.type)?(t.defaultChecked=t.checked=e.checked,t.value!==e.value&&(t.value=e.value)):"option"===n?t.defaultSelected=t.selected=e.defaultSelected:("input"===n||"textarea"===n)&&(t.defaultValue=e.defaultValue)}}b.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(e,t){b.fn[e]=function(e){var n,r=0,i=[],o=b(e),a=o.length-1;for(;a>=r;r++)n=r===a?this:this.clone(!0),b(o[r])[t](n),d.apply(i,n.get());return this.pushStack(i)}});function Ot(e,n){var r,o,a=0,s=typeof e.getElementsByTagName!==i?e.getElementsByTagName(n||"*"):typeof e.querySelectorAll!==i?e.querySelectorAll(n||"*"):t;if(!s)for(s=[],r=e.childNodes||e;null!=(o=r[a]);a++)!n||b.nodeName(o,n)?s.push(o):b.merge(s,Ot(o,n));return n===t||n&&b.nodeName(e,n)?b.merge([e],s):s}function Bt(e){Nt.test(e.type)&&(e.defaultChecked=e.checked)}b.extend({clone:function(e,t,n){var r,i,o,a,s,u=b.contains(e.ownerDocument,e);if(b.support.html5Clone||b.isXMLDoc(e)||!mt.test("<"+e.nodeName+">")?o=e.cloneNode(!0):(Dt.innerHTML=e.outerHTML,Dt.removeChild(o=Dt.firstChild)),!(b.support.noCloneEvent&&b.support.noCloneChecked||1!==e.nodeType&&11!==e.nodeType||b.isXMLDoc(e)))for(r=Ot(o),s=Ot(e),a=0;null!=(i=s[a]);++a)r[a]&&Ft(i,r[a]);if(t)if(n)for(s=s||Ot(e),r=r||Ot(o),a=0;null!=(i=s[a]);a++)_t(i,r[a]);else _t(e,o);return r=Ot(o,"script"),r.length>0&&Mt(r,!u&&Ot(e,"script")),r=s=i=null,o},buildFragment:function(e,t,n,r){var i,o,a,s,u,l,c,p=e.length,f=dt(t),d=[],h=0;for(;p>h;h++)if(o=e[h],o||0===o)if("object"===b.type(o))b.merge(d,o.nodeType?[o]:o);else if(wt.test(o)){s=s||f.appendChild(t.createElement("div")),u=(bt.exec(o)||["",""])[1].toLowerCase(),c=At[u]||At._default,s.innerHTML=c[1]+o.replace(vt,"<$1></$2>")+c[2],i=c[0];while(i--)s=s.lastChild;if(!b.support.leadingWhitespace&&yt.test(o)&&d.push(t.createTextNode(yt.exec(o)[0])),!b.support.tbody){o="table"!==u||xt.test(o)?"<table>"!==c[1]||xt.test(o)?0:s:s.firstChild,i=o&&o.childNodes.length;while(i--)b.nodeName(l=o.childNodes[i],"tbody")&&!l.childNodes.length&&o.removeChild(l)
-}b.merge(d,s.childNodes),s.textContent="";while(s.firstChild)s.removeChild(s.firstChild);s=f.lastChild}else d.push(t.createTextNode(o));s&&f.removeChild(s),b.support.appendChecked||b.grep(Ot(d,"input"),Bt),h=0;while(o=d[h++])if((!r||-1===b.inArray(o,r))&&(a=b.contains(o.ownerDocument,o),s=Ot(f.appendChild(o),"script"),a&&Mt(s),n)){i=0;while(o=s[i++])kt.test(o.type||"")&&n.push(o)}return s=null,f},cleanData:function(e,t){var n,r,o,a,s=0,u=b.expando,l=b.cache,p=b.support.deleteExpando,f=b.event.special;for(;null!=(n=e[s]);s++)if((t||b.acceptData(n))&&(o=n[u],a=o&&l[o])){if(a.events)for(r in a.events)f[r]?b.event.remove(n,r):b.removeEvent(n,r,a.handle);l[o]&&(delete l[o],p?delete n[u]:typeof n.removeAttribute!==i?n.removeAttribute(u):n[u]=null,c.push(o))}}});var Pt,Rt,Wt,$t=/alpha\([^)]*\)/i,It=/opacity\s*=\s*([^)]*)/,zt=/^(top|right|bottom|left)$/,Xt=/^(none|table(?!-c[ea]).+)/,Ut=/^margin/,Vt=RegExp("^("+x+")(.*)$","i"),Yt=RegExp("^("+x+")(?!px)[a-z%]+$","i"),Jt=RegExp("^([+-])=("+x+")","i"),Gt={BODY:"block"},Qt={position:"absolute",visibility:"hidden",display:"block"},Kt={letterSpacing:0,fontWeight:400},Zt=["Top","Right","Bottom","Left"],en=["Webkit","O","Moz","ms"];function tn(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=en.length;while(i--)if(t=en[i]+n,t in e)return t;return r}function nn(e,t){return e=t||e,"none"===b.css(e,"display")||!b.contains(e.ownerDocument,e)}function rn(e,t){var n,r,i,o=[],a=0,s=e.length;for(;s>a;a++)r=e[a],r.style&&(o[a]=b._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&nn(r)&&(o[a]=b._data(r,"olddisplay",un(r.nodeName)))):o[a]||(i=nn(r),(n&&"none"!==n||!i)&&b._data(r,"olddisplay",i?n:b.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}b.fn.extend({css:function(e,n){return b.access(this,function(e,n,r){var i,o,a={},s=0;if(b.isArray(n)){for(o=Rt(e),i=n.length;i>s;s++)a[n[s]]=b.css(e,n[s],!1,o);return a}return r!==t?b.style(e,n,r):b.css(e,n)},e,n,arguments.length>1)},show:function(){return rn(this,!0)},hide:function(){return rn(this)},toggle:function(e){var t="boolean"==typeof e;return this.each(function(){(t?e:nn(this))?b(this).show():b(this).hide()})}}),b.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=Wt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":b.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var o,a,s,u=b.camelCase(n),l=e.style;if(n=b.cssProps[u]||(b.cssProps[u]=tn(l,u)),s=b.cssHooks[n]||b.cssHooks[u],r===t)return s&&"get"in s&&(o=s.get(e,!1,i))!==t?o:l[n];if(a=typeof r,"string"===a&&(o=Jt.exec(r))&&(r=(o[1]+1)*o[2]+parseFloat(b.css(e,n)),a="number"),!(null==r||"number"===a&&isNaN(r)||("number"!==a||b.cssNumber[u]||(r+="px"),b.support.clearCloneStyle||""!==r||0!==n.indexOf("background")||(l[n]="inherit"),s&&"set"in s&&(r=s.set(e,r,i))===t)))try{l[n]=r}catch(c){}}},css:function(e,n,r,i){var o,a,s,u=b.camelCase(n);return n=b.cssProps[u]||(b.cssProps[u]=tn(e.style,u)),s=b.cssHooks[n]||b.cssHooks[u],s&&"get"in s&&(a=s.get(e,!0,r)),a===t&&(a=Wt(e,n,i)),"normal"===a&&n in Kt&&(a=Kt[n]),""===r||r?(o=parseFloat(a),r===!0||b.isNumeric(o)?o||0:a):a},swap:function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i}}),e.getComputedStyle?(Rt=function(t){return e.getComputedStyle(t,null)},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s.getPropertyValue(n)||s[n]:t,l=e.style;return s&&(""!==u||b.contains(e.ownerDocument,e)||(u=b.style(e,n)),Yt.test(u)&&Ut.test(n)&&(i=l.width,o=l.minWidth,a=l.maxWidth,l.minWidth=l.maxWidth=l.width=u,u=s.width,l.width=i,l.minWidth=o,l.maxWidth=a)),u}):o.documentElement.currentStyle&&(Rt=function(e){return e.currentStyle},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s[n]:t,l=e.style;return null==u&&l&&l[n]&&(u=l[n]),Yt.test(u)&&!zt.test(n)&&(i=l.left,o=e.runtimeStyle,a=o&&o.left,a&&(o.left=e.currentStyle.left),l.left="fontSize"===n?"1em":u,u=l.pixelLeft+"px",l.left=i,a&&(o.left=a)),""===u?"auto":u});function on(e,t,n){var r=Vt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function an(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;for(;4>o;o+=2)"margin"===n&&(a+=b.css(e,n+Zt[o],!0,i)),r?("content"===n&&(a-=b.css(e,"padding"+Zt[o],!0,i)),"margin"!==n&&(a-=b.css(e,"border"+Zt[o]+"Width",!0,i))):(a+=b.css(e,"padding"+Zt[o],!0,i),"padding"!==n&&(a+=b.css(e,"border"+Zt[o]+"Width",!0,i)));return a}function sn(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=Rt(e),a=b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=Wt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Yt.test(i))return i;r=a&&(b.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+an(e,t,n||(a?"border":"content"),r,o)+"px"}function un(e){var t=o,n=Gt[e];return n||(n=ln(e,t),"none"!==n&&n||(Pt=(Pt||b("<iframe frameborder='0' width='0' height='0'/>").css("cssText","display:block !important")).appendTo(t.documentElement),t=(Pt[0].contentWindow||Pt[0].contentDocument).document,t.write("<!doctype html><html><body>"),t.close(),n=ln(e,t),Pt.detach()),Gt[e]=n),n}function ln(e,t){var n=b(t.createElement(e)).appendTo(t.body),r=b.css(n[0],"display");return n.remove(),r}b.each(["height","width"],function(e,n){b.cssHooks[n]={get:function(e,r,i){return r?0===e.offsetWidth&&Xt.test(b.css(e,"display"))?b.swap(e,Qt,function(){return sn(e,n,i)}):sn(e,n,i):t},set:function(e,t,r){var i=r&&Rt(e);return on(e,t,r?an(e,n,r,b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,i),i):0)}}}),b.support.opacity||(b.cssHooks.opacity={get:function(e,t){return It.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=b.isNumeric(t)?"alpha(opacity="+100*t+")":"",o=r&&r.filter||n.filter||"";n.zoom=1,(t>=1||""===t)&&""===b.trim(o.replace($t,""))&&n.removeAttribute&&(n.removeAttribute("filter"),""===t||r&&!r.filter)||(n.filter=$t.test(o)?o.replace($t,i):o+" "+i)}}),b(function(){b.support.reliableMarginRight||(b.cssHooks.marginRight={get:function(e,n){return n?b.swap(e,{display:"inline-block"},Wt,[e,"marginRight"]):t}}),!b.support.pixelPosition&&b.fn.position&&b.each(["top","left"],function(e,n){b.cssHooks[n]={get:function(e,r){return r?(r=Wt(e,n),Yt.test(r)?b(e).position()[n]+"px":r):t}}})}),b.expr&&b.expr.filters&&(b.expr.filters.hidden=function(e){return 0>=e.offsetWidth&&0>=e.offsetHeight||!b.support.reliableHiddenOffsets&&"none"===(e.style&&e.style.display||b.css(e,"display"))},b.expr.filters.visible=function(e){return!b.expr.filters.hidden(e)}),b.each({margin:"",padding:"",border:"Width"},function(e,t){b.cssHooks[e+t]={expand:function(n){var r=0,i={},o="string"==typeof n?n.split(" "):[n];for(;4>r;r++)i[e+Zt[r]+t]=o[r]||o[r-2]||o[0];return i}},Ut.test(e)||(b.cssHooks[e+t].set=on)});var cn=/%20/g,pn=/\[\]$/,fn=/\r?\n/g,dn=/^(?:submit|button|image|reset|file)$/i,hn=/^(?:input|select|textarea|keygen)/i;b.fn.extend({serialize:function(){return b.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=b.prop(this,"elements");return e?b.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!b(this).is(":disabled")&&hn.test(this.nodeName)&&!dn.test(e)&&(this.checked||!Nt.test(e))}).map(function(e,t){var n=b(this).val();return null==n?null:b.isArray(n)?b.map(n,function(e){return{name:t.name,value:e.replace(fn,"\r\n")}}):{name:t.name,value:n.replace(fn,"\r\n")}}).get()}}),b.param=function(e,n){var r,i=[],o=function(e,t){t=b.isFunction(t)?t():null==t?"":t,i[i.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};if(n===t&&(n=b.ajaxSettings&&b.ajaxSettings.traditional),b.isArray(e)||e.jquery&&!b.isPlainObject(e))b.each(e,function(){o(this.name,this.value)});else for(r in e)gn(r,e[r],n,o);return i.join("&").replace(cn,"+")};function gn(e,t,n,r){var i;if(b.isArray(t))b.each(t,function(t,i){n||pn.test(e)?r(e,i):gn(e+"["+("object"==typeof i?t:"")+"]",i,n,r)});else if(n||"object"!==b.type(t))r(e,t);else for(i in t)gn(e+"["+i+"]",t[i],n,r)}b.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){b.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),b.fn.hover=function(e,t){return this.mouseenter(e).mouseleave(t||e)};var mn,yn,vn=b.now(),bn=/\?/,xn=/#.*$/,wn=/([?&])_=[^&]*/,Tn=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Nn=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Cn=/^(?:GET|HEAD)$/,kn=/^\/\//,En=/^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,Sn=b.fn.load,An={},jn={},Dn="*/".concat("*");try{yn=a.href}catch(Ln){yn=o.createElement("a"),yn.href="",yn=yn.href}mn=En.exec(yn.toLowerCase())||[];function Hn(e){return function(t,n){"string"!=typeof t&&(n=t,t="*");var r,i=0,o=t.toLowerCase().match(w)||[];if(b.isFunction(n))while(r=o[i++])"+"===r[0]?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function qn(e,n,r,i){var o={},a=e===jn;function s(u){var l;return o[u]=!0,b.each(e[u]||[],function(e,u){var c=u(n,r,i);return"string"!=typeof c||a||o[c]?a?!(l=c):t:(n.dataTypes.unshift(c),s(c),!1)}),l}return s(n.dataTypes[0])||!o["*"]&&s("*")}function Mn(e,n){var r,i,o=b.ajaxSettings.flatOptions||{};for(i in n)n[i]!==t&&((o[i]?e:r||(r={}))[i]=n[i]);return r&&b.extend(!0,e,r),e}b.fn.load=function(e,n,r){if("string"!=typeof e&&Sn)return Sn.apply(this,arguments);var i,o,a,s=this,u=e.indexOf(" ");return u>=0&&(i=e.slice(u,e.length),e=e.slice(0,u)),b.isFunction(n)?(r=n,n=t):n&&"object"==typeof n&&(a="POST"),s.length>0&&b.ajax({url:e,type:a,dataType:"html",data:n}).done(function(e){o=arguments,s.html(i?b("<div>").append(b.parseHTML(e)).find(i):e)}).complete(r&&function(e,t){s.each(r,o||[e.responseText,t,e])}),this},b.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){b.fn[t]=function(e){return this.on(t,e)}}),b.each(["get","post"],function(e,n){b[n]=function(e,r,i,o){return b.isFunction(r)&&(o=o||i,i=r,r=t),b.ajax({url:e,type:n,dataType:o,data:r,success:i})}}),b.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:yn,type:"GET",isLocal:Nn.test(mn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Dn,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":e.String,"text html":!0,"text json":b.parseJSON,"text xml":b.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?Mn(Mn(e,b.ajaxSettings),t):Mn(b.ajaxSettings,e)},ajaxPrefilter:Hn(An),ajaxTransport:Hn(jn),ajax:function(e,n){"object"==typeof e&&(n=e,e=t),n=n||{};var r,i,o,a,s,u,l,c,p=b.ajaxSetup({},n),f=p.context||p,d=p.context&&(f.nodeType||f.jquery)?b(f):b.event,h=b.Deferred(),g=b.Callbacks("once memory"),m=p.statusCode||{},y={},v={},x=0,T="canceled",N={readyState:0,getResponseHeader:function(e){var t;if(2===x){if(!c){c={};while(t=Tn.exec(a))c[t[1].toLowerCase()]=t[2]}t=c[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return 2===x?a:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return x||(e=v[n]=v[n]||e,y[e]=t),this},overrideMimeType:function(e){return x||(p.mimeType=e),this},statusCode:function(e){var t;if(e)if(2>x)for(t in e)m[t]=[m[t],e[t]];else N.always(e[N.status]);return this},abort:function(e){var t=e||T;return l&&l.abort(t),k(0,t),this}};if(h.promise(N).complete=g.add,N.success=N.done,N.error=N.fail,p.url=((e||p.url||yn)+"").replace(xn,"").replace(kn,mn[1]+"//"),p.type=n.method||n.type||p.method||p.type,p.dataTypes=b.trim(p.dataType||"*").toLowerCase().match(w)||[""],null==p.crossDomain&&(r=En.exec(p.url.toLowerCase()),p.crossDomain=!(!r||r[1]===mn[1]&&r[2]===mn[2]&&(r[3]||("http:"===r[1]?80:443))==(mn[3]||("http:"===mn[1]?80:443)))),p.data&&p.processData&&"string"!=typeof p.data&&(p.data=b.param(p.data,p.traditional)),qn(An,p,n,N),2===x)return N;u=p.global,u&&0===b.active++&&b.event.trigger("ajaxStart"),p.type=p.type.toUpperCase(),p.hasContent=!Cn.test(p.type),o=p.url,p.hasContent||(p.data&&(o=p.url+=(bn.test(o)?"&":"?")+p.data,delete p.data),p.cache===!1&&(p.url=wn.test(o)?o.replace(wn,"$1_="+vn++):o+(bn.test(o)?"&":"?")+"_="+vn++)),p.ifModified&&(b.lastModified[o]&&N.setRequestHeader("If-Modified-Since",b.lastModified[o]),b.etag[o]&&N.setRequestHeader("If-None-Match",b.etag[o])),(p.data&&p.hasContent&&p.contentType!==!1||n.contentType)&&N.setRequestHeader("Content-Type",p.contentType),N.setRequestHeader("Accept",p.dataTypes[0]&&p.accepts[p.dataTypes[0]]?p.accepts[p.dataTypes[0]]+("*"!==p.dataTypes[0]?", "+Dn+"; q=0.01":""):p.accepts["*"]);for(i in p.headers)N.setRequestHeader(i,p.headers[i]);if(p.beforeSend&&(p.beforeSend.call(f,N,p)===!1||2===x))return N.abort();T="abort";for(i in{success:1,error:1,complete:1})N[i](p[i]);if(l=qn(jn,p,n,N)){N.readyState=1,u&&d.trigger("ajaxSend",[N,p]),p.async&&p.timeout>0&&(s=setTimeout(function(){N.abort("timeout")},p.timeout));try{x=1,l.send(y,k)}catch(C){if(!(2>x))throw C;k(-1,C)}}else k(-1,"No Transport");function k(e,n,r,i){var c,y,v,w,T,C=n;2!==x&&(x=2,s&&clearTimeout(s),l=t,a=i||"",N.readyState=e>0?4:0,r&&(w=_n(p,N,r)),e>=200&&300>e||304===e?(p.ifModified&&(T=N.getResponseHeader("Last-Modified"),T&&(b.lastModified[o]=T),T=N.getResponseHeader("etag"),T&&(b.etag[o]=T)),204===e?(c=!0,C="nocontent"):304===e?(c=!0,C="notmodified"):(c=Fn(p,w),C=c.state,y=c.data,v=c.error,c=!v)):(v=C,(e||!C)&&(C="error",0>e&&(e=0))),N.status=e,N.statusText=(n||C)+"",c?h.resolveWith(f,[y,C,N]):h.rejectWith(f,[N,C,v]),N.statusCode(m),m=t,u&&d.trigger(c?"ajaxSuccess":"ajaxError",[N,p,c?y:v]),g.fireWith(f,[N,C]),u&&(d.trigger("ajaxComplete",[N,p]),--b.active||b.event.trigger("ajaxStop")))}return N},getScript:function(e,n){return b.get(e,t,n,"script")},getJSON:function(e,t,n){return b.get(e,t,n,"json")}});function _n(e,n,r){var i,o,a,s,u=e.contents,l=e.dataTypes,c=e.responseFields;for(s in c)s in r&&(n[c[s]]=r[s]);while("*"===l[0])l.shift(),o===t&&(o=e.mimeType||n.getResponseHeader("Content-Type"));if(o)for(s in u)if(u[s]&&u[s].test(o)){l.unshift(s);break}if(l[0]in r)a=l[0];else{for(s in r){if(!l[0]||e.converters[s+" "+l[0]]){a=s;break}i||(i=s)}a=a||i}return a?(a!==l[0]&&l.unshift(a),r[a]):t}function Fn(e,t){var n,r,i,o,a={},s=0,u=e.dataTypes.slice(),l=u[0];if(e.dataFilter&&(t=e.dataFilter(t,e.dataType)),u[1])for(i in e.converters)a[i.toLowerCase()]=e.converters[i];for(;r=u[++s];)if("*"!==r){if("*"!==l&&l!==r){if(i=a[l+" "+r]||a["* "+r],!i)for(n in a)if(o=n.split(" "),o[1]===r&&(i=a[l+" "+o[0]]||a["* "+o[0]])){i===!0?i=a[n]:a[n]!==!0&&(r=o[0],u.splice(s--,0,r));break}if(i!==!0)if(i&&e["throws"])t=i(t);else try{t=i(t)}catch(c){return{state:"parsererror",error:i?c:"No conversion from "+l+" to "+r}}}l=r}return{state:"success",data:t}}b.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return b.globalEval(e),e}}}),b.ajaxPrefilter("script",function(e){e.cache===t&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),b.ajaxTransport("script",function(e){if(e.crossDomain){var n,r=o.head||b("head")[0]||o.documentElement;return{send:function(t,i){n=o.createElement("script"),n.async=!0,e.scriptCharset&&(n.charset=e.scriptCharset),n.src=e.url,n.onload=n.onreadystatechange=function(e,t){(t||!n.readyState||/loaded|complete/.test(n.readyState))&&(n.onload=n.onreadystatechange=null,n.parentNode&&n.parentNode.removeChild(n),n=null,t||i(200,"success"))},r.insertBefore(n,r.firstChild)},abort:function(){n&&n.onload(t,!0)}}}});var On=[],Bn=/(=)\?(?=&|$)|\?\?/;b.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=On.pop()||b.expando+"_"+vn++;return this[e]=!0,e}}),b.ajaxPrefilter("json jsonp",function(n,r,i){var o,a,s,u=n.jsonp!==!1&&(Bn.test(n.url)?"url":"string"==typeof n.data&&!(n.contentType||"").indexOf("application/x-www-form-urlencoded")&&Bn.test(n.data)&&"data");return u||"jsonp"===n.dataTypes[0]?(o=n.jsonpCallback=b.isFunction(n.jsonpCallback)?n.jsonpCallback():n.jsonpCallback,u?n[u]=n[u].replace(Bn,"$1"+o):n.jsonp!==!1&&(n.url+=(bn.test(n.url)?"&":"?")+n.jsonp+"="+o),n.converters["script json"]=function(){return s||b.error(o+" was not called"),s[0]},n.dataTypes[0]="json",a=e[o],e[o]=function(){s=arguments},i.always(function(){e[o]=a,n[o]&&(n.jsonpCallback=r.jsonpCallback,On.push(o)),s&&b.isFunction(a)&&a(s[0]),s=a=t}),"script"):t});var Pn,Rn,Wn=0,$n=e.ActiveXObject&&function(){var e;for(e in Pn)Pn[e](t,!0)};function In(){try{return new e.XMLHttpRequest}catch(t){}}function zn(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}b.ajaxSettings.xhr=e.ActiveXObject?function(){return!this.isLocal&&In()||zn()}:In,Rn=b.ajaxSettings.xhr(),b.support.cors=!!Rn&&"withCredentials"in Rn,Rn=b.support.ajax=!!Rn,Rn&&b.ajaxTransport(function(n){if(!n.crossDomain||b.support.cors){var r;return{send:function(i,o){var a,s,u=n.xhr();if(n.username?u.open(n.type,n.url,n.async,n.username,n.password):u.open(n.type,n.url,n.async),n.xhrFields)for(s in n.xhrFields)u[s]=n.xhrFields[s];n.mimeType&&u.overrideMimeType&&u.overrideMimeType(n.mimeType),n.crossDomain||i["X-Requested-With"]||(i["X-Requested-With"]="XMLHttpRequest");try{for(s in i)u.setRequestHeader(s,i[s])}catch(l){}u.send(n.hasContent&&n.data||null),r=function(e,i){var s,l,c,p;try{if(r&&(i||4===u.readyState))if(r=t,a&&(u.onreadystatechange=b.noop,$n&&delete Pn[a]),i)4!==u.readyState&&u.abort();else{p={},s=u.status,l=u.getAllResponseHeaders(),"string"==typeof u.responseText&&(p.text=u.responseText);try{c=u.statusText}catch(f){c=""}s||!n.isLocal||n.crossDomain?1223===s&&(s=204):s=p.text?200:404}}catch(d){i||o(-1,d)}p&&o(s,c,p,l)},n.async?4===u.readyState?setTimeout(r):(a=++Wn,$n&&(Pn||(Pn={},b(e).unload($n)),Pn[a]=r),u.onreadystatechange=r):r()},abort:function(){r&&r(t,!0)}}}});var Xn,Un,Vn=/^(?:toggle|show|hide)$/,Yn=RegExp("^(?:([+-])=|)("+x+")([a-z%]*)$","i"),Jn=/queueHooks$/,Gn=[nr],Qn={"*":[function(e,t){var n,r,i=this.createTween(e,t),o=Yn.exec(t),a=i.cur(),s=+a||0,u=1,l=20;if(o){if(n=+o[2],r=o[3]||(b.cssNumber[e]?"":"px"),"px"!==r&&s){s=b.css(i.elem,e,!0)||n||1;do u=u||".5",s/=u,b.style(i.elem,e,s+r);while(u!==(u=i.cur()/a)&&1!==u&&--l)}i.unit=r,i.start=s,i.end=o[1]?s+(o[1]+1)*n:n}return i}]};function Kn(){return setTimeout(function(){Xn=t}),Xn=b.now()}function Zn(e,t){b.each(t,function(t,n){var r=(Qn[t]||[]).concat(Qn["*"]),i=0,o=r.length;for(;o>i;i++)if(r[i].call(e,t,n))return})}function er(e,t,n){var r,i,o=0,a=Gn.length,s=b.Deferred().always(function(){delete u.elem}),u=function(){if(i)return!1;var t=Xn||Kn(),n=Math.max(0,l.startTime+l.duration-t),r=n/l.duration||0,o=1-r,a=0,u=l.tweens.length;for(;u>a;a++)l.tweens[a].run(o);return s.notifyWith(e,[l,o,n]),1>o&&u?n:(s.resolveWith(e,[l]),!1)},l=s.promise({elem:e,props:b.extend({},t),opts:b.extend(!0,{specialEasing:{}},n),originalProperties:t,originalOptions:n,startTime:Xn||Kn(),duration:n.duration,tweens:[],createTween:function(t,n){var r=b.Tween(e,l.opts,t,n,l.opts.specialEasing[t]||l.opts.easing);return l.tweens.push(r),r},stop:function(t){var n=0,r=t?l.tweens.length:0;if(i)return this;for(i=!0;r>n;n++)l.tweens[n].run(1);return t?s.resolveWith(e,[l,t]):s.rejectWith(e,[l,t]),this}}),c=l.props;for(tr(c,l.opts.specialEasing);a>o;o++)if(r=Gn[o].call(l,e,c,l.opts))return r;return Zn(l,c),b.isFunction(l.opts.start)&&l.opts.start.call(e,l),b.fx.timer(b.extend(u,{elem:e,anim:l,queue:l.opts.queue})),l.progress(l.opts.progress).done(l.opts.done,l.opts.complete).fail(l.opts.fail).always(l.opts.always)}function tr(e,t){var n,r,i,o,a;for(i in e)if(r=b.camelCase(i),o=t[r],n=e[i],b.isArray(n)&&(o=n[1],n=e[i]=n[0]),i!==r&&(e[r]=n,delete e[i]),a=b.cssHooks[r],a&&"expand"in a){n=a.expand(n),delete e[r];for(i in n)i in e||(e[i]=n[i],t[i]=o)}else t[r]=o}b.Animation=b.extend(er,{tweener:function(e,t){b.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");var n,r=0,i=e.length;for(;i>r;r++)n=e[r],Qn[n]=Qn[n]||[],Qn[n].unshift(t)},prefilter:function(e,t){t?Gn.unshift(e):Gn.push(e)}});function nr(e,t,n){var r,i,o,a,s,u,l,c,p,f=this,d=e.style,h={},g=[],m=e.nodeType&&nn(e);n.queue||(c=b._queueHooks(e,"fx"),null==c.unqueued&&(c.unqueued=0,p=c.empty.fire,c.empty.fire=function(){c.unqueued||p()}),c.unqueued++,f.always(function(){f.always(function(){c.unqueued--,b.queue(e,"fx").length||c.empty.fire()})})),1===e.nodeType&&("height"in t||"width"in t)&&(n.overflow=[d.overflow,d.overflowX,d.overflowY],"inline"===b.css(e,"display")&&"none"===b.css(e,"float")&&(b.support.inlineBlockNeedsLayout&&"inline"!==un(e.nodeName)?d.zoom=1:d.display="inline-block")),n.overflow&&(d.overflow="hidden",b.support.shrinkWrapBlocks||f.always(function(){d.overflow=n.overflow[0],d.overflowX=n.overflow[1],d.overflowY=n.overflow[2]}));for(i in t)if(a=t[i],Vn.exec(a)){if(delete t[i],u=u||"toggle"===a,a===(m?"hide":"show"))continue;g.push(i)}if(o=g.length){s=b._data(e,"fxshow")||b._data(e,"fxshow",{}),"hidden"in s&&(m=s.hidden),u&&(s.hidden=!m),m?b(e).show():f.done(function(){b(e).hide()}),f.done(function(){var t;b._removeData(e,"fxshow");for(t in h)b.style(e,t,h[t])});for(i=0;o>i;i++)r=g[i],l=f.createTween(r,m?s[r]:0),h[r]=s[r]||b.style(e,r),r in s||(s[r]=l.start,m&&(l.end=l.start,l.start="width"===r||"height"===r?1:0))}}function rr(e,t,n,r,i){return new rr.prototype.init(e,t,n,r,i)}b.Tween=rr,rr.prototype={constructor:rr,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(b.cssNumber[n]?"":"px")},cur:function(){var e=rr.propHooks[this.prop];return e&&e.get?e.get(this):rr.propHooks._default.get(this)},run:function(e){var t,n=rr.propHooks[this.prop];return this.pos=t=this.options.duration?b.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):rr.propHooks._default.set(this),this}},rr.prototype.init.prototype=rr.prototype,rr.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=b.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){b.fx.step[e.prop]?b.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[b.cssProps[e.prop]]||b.cssHooks[e.prop])?b.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},rr.propHooks.scrollTop=rr.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},b.each(["toggle","show","hide"],function(e,t){var n=b.fn[t];b.fn[t]=function(e,r,i){return null==e||"boolean"==typeof e?n.apply(this,arguments):this.animate(ir(t,!0),e,r,i)}}),b.fn.extend({fadeTo:function(e,t,n,r){return this.filter(nn).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=b.isEmptyObject(e),o=b.speed(t,n,r),a=function(){var t=er(this,b.extend({},e),o);a.finish=function(){t.stop(!0)},(i||b._data(this,"finish"))&&t.stop(!0)};return a.finish=a,i||o.queue===!1?this.each(a):this.queue(o.queue,a)},stop:function(e,n,r){var i=function(e){var t=e.stop;delete e.stop,t(r)};return"string"!=typeof e&&(r=n,n=e,e=t),n&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,n=null!=e&&e+"queueHooks",o=b.timers,a=b._data(this);if(n)a[n]&&a[n].stop&&i(a[n]);else for(n in a)a[n]&&a[n].stop&&Jn.test(n)&&i(a[n]);for(n=o.length;n--;)o[n].elem!==this||null!=e&&o[n].queue!==e||(o[n].anim.stop(r),t=!1,o.splice(n,1));(t||!r)&&b.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=b._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],o=b.timers,a=r?r.length:0;for(n.finish=!0,b.queue(this,e,[]),i&&i.cur&&i.cur.finish&&i.cur.finish.call(this),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;a>t;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}});function ir(e,t){var n,r={height:e},i=0;for(t=t?1:0;4>i;i+=2-t)n=Zt[i],r["margin"+n]=r["padding"+n]=e;return t&&(r.opacity=r.width=e),r}b.each({slideDown:ir("show"),slideUp:ir("hide"),slideToggle:ir("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){b.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),b.speed=function(e,t,n){var r=e&&"object"==typeof e?b.extend({},e):{complete:n||!n&&t||b.isFunction(e)&&e,duration:e,easing:n&&t||t&&!b.isFunction(t)&&t};return r.duration=b.fx.off?0:"number"==typeof r.duration?r.duration:r.duration in b.fx.speeds?b.fx.speeds[r.duration]:b.fx.speeds._default,(null==r.queue||r.queue===!0)&&(r.queue="fx"),r.old=r.complete,r.complete=function(){b.isFunction(r.old)&&r.old.call(this),r.queue&&b.dequeue(this,r.queue)},r},b.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},b.timers=[],b.fx=rr.prototype.init,b.fx.tick=function(){var e,n=b.timers,r=0;for(Xn=b.now();n.length>r;r++)e=n[r],e()||n[r]!==e||n.splice(r--,1);n.length||b.fx.stop(),Xn=t},b.fx.timer=function(e){e()&&b.timers.push(e)&&b.fx.start()},b.fx.interval=13,b.fx.start=function(){Un||(Un=setInterval(b.fx.tick,b.fx.interval))},b.fx.stop=function(){clearInterval(Un),Un=null},b.fx.speeds={slow:600,fast:200,_default:400},b.fx.step={},b.expr&&b.expr.filters&&(b.expr.filters.animated=function(e){return b.grep(b.timers,function(t){return e===t.elem}).length}),b.fn.offset=function(e){if(arguments.length)return e===t?this:this.each(function(t){b.offset.setOffset(this,e,t)});var n,r,o={top:0,left:0},a=this[0],s=a&&a.ownerDocument;if(s)return n=s.documentElement,b.contains(n,a)?(typeof a.getBoundingClientRect!==i&&(o=a.getBoundingClientRect()),r=or(s),{top:o.top+(r.pageYOffset||n.scrollTop)-(n.clientTop||0),left:o.left+(r.pageXOffset||n.scrollLeft)-(n.clientLeft||0)}):o},b.offset={setOffset:function(e,t,n){var r=b.css(e,"position");"static"===r&&(e.style.position="relative");var i=b(e),o=i.offset(),a=b.css(e,"top"),s=b.css(e,"left"),u=("absolute"===r||"fixed"===r)&&b.inArray("auto",[a,s])>-1,l={},c={},p,f;u?(c=i.position(),p=c.top,f=c.left):(p=parseFloat(a)||0,f=parseFloat(s)||0),b.isFunction(t)&&(t=t.call(e,n,o)),null!=t.top&&(l.top=t.top-o.top+p),null!=t.left&&(l.left=t.left-o.left+f),"using"in t?t.using.call(e,l):i.css(l)}},b.fn.extend({position:function(){if(this[0]){var e,t,n={top:0,left:0},r=this[0];return"fixed"===b.css(r,"position")?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),b.nodeName(e[0],"html")||(n=e.offset()),n.top+=b.css(e[0],"borderTopWidth",!0),n.left+=b.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-b.css(r,"marginTop",!0),left:t.left-n.left-b.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var e=this.offsetParent||o.documentElement;while(e&&!b.nodeName(e,"html")&&"static"===b.css(e,"position"))e=e.offsetParent;return e||o.documentElement})}}),b.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,n){var r=/Y/.test(n);b.fn[e]=function(i){return b.access(this,function(e,i,o){var a=or(e);return o===t?a?n in a?a[n]:a.document.documentElement[i]:e[i]:(a?a.scrollTo(r?b(a).scrollLeft():o,r?o:b(a).scrollTop()):e[i]=o,t)},e,i,arguments.length,null)}});function or(e){return b.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}b.each({Height:"height",Width:"width"},function(e,n){b.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){b.fn[i]=function(i,o){var a=arguments.length&&(r||"boolean"!=typeof i),s=r||(i===!0||o===!0?"margin":"border");return b.access(this,function(n,r,i){var o;return b.isWindow(n)?n.document.documentElement["client"+e]:9===n.nodeType?(o=n.documentElement,Math.max(n.body["scroll"+e],o["scroll"+e],n.body["offset"+e],o["offset"+e],o["client"+e])):i===t?b.css(n,r,s):b.style(n,r,i,s)},n,a?i:t,a,null)}})}),e.jQuery=e.$=b,"function"==typeof define&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return b})})(window);
\ No newline at end of file
+}b.merge(d,s.childNodes),s.textContent="";while(s.firstChild)s.removeChild(s.firstChild);s=f.lastChild}else d.push(t.createTextNode(o));s&&f.removeChild(s),b.support.appendChecked||b.grep(Ot(d,"input"),Bt),h=0;while(o=d[h++])if((!r||-1===b.inArray(o,r))&&(a=b.contains(o.ownerDocument,o),s=Ot(f.appendChild(o),"script"),a&&Mt(s),n)){i=0;while(o=s[i++])kt.test(o.type||"")&&n.push(o)}return s=null,f},cleanData:function(e,t){var n,r,o,a,s=0,u=b.expando,l=b.cache,p=b.support.deleteExpando,f=b.event.special;for(;null!=(n=e[s]);s++)if((t||b.acceptData(n))&&(o=n[u],a=o&&l[o])){if(a.events)for(r in a.events)f[r]?b.event.remove(n,r):b.removeEvent(n,r,a.handle);l[o]&&(delete l[o],p?delete n[u]:typeof n.removeAttribute!==i?n.removeAttribute(u):n[u]=null,c.push(o))}}});var Pt,Rt,Wt,$t=/alpha\([^)]*\)/i,It=/opacity\s*=\s*([^)]*)/,zt=/^(top|right|bottom|left)$/,Xt=/^(none|table(?!-c[ea]).+)/,Ut=/^margin/,Vt=RegExp("^("+x+")(.*)$","i"),Yt=RegExp("^("+x+")(?!px)[a-z%]+$","i"),Jt=RegExp("^([+-])=("+x+")","i"),Gt={BODY:"block"},Qt={position:"absolute",visibility:"hidden",display:"block"},Kt={letterSpacing:0,fontWeight:400},Zt=["Top","Right","Bottom","Left"],en=["Webkit","O","Moz","ms"];function tn(e,t){if(t in e)return t;var n=t.charAt(0).toUpperCase()+t.slice(1),r=t,i=en.length;while(i--)if(t=en[i]+n,t in e)return t;return r}function nn(e,t){return e=t||e,"none"===b.css(e,"display")||!b.contains(e.ownerDocument,e)}function rn(e,t){var n,r,i,o=[],a=0,s=e.length;for(;s>a;a++)r=e[a],r.style&&(o[a]=b._data(r,"olddisplay"),n=r.style.display,t?(o[a]||"none"!==n||(r.style.display=""),""===r.style.display&&nn(r)&&(o[a]=b._data(r,"olddisplay",un(r.nodeName)))):o[a]||(i=nn(r),(n&&"none"!==n||!i)&&b._data(r,"olddisplay",i?n:b.css(r,"display"))));for(a=0;s>a;a++)r=e[a],r.style&&(t&&"none"!==r.style.display&&""!==r.style.display||(r.style.display=t?o[a]||"":"none"));return e}b.fn.extend({css:function(e,n){return b.access(this,function(e,n,r){var i,o,a={},s=0;if(b.isArray(n)){for(o=Rt(e),i=n.length;i>s;s++)a[n[s]]=b.css(e,n[s],!1,o);return a}return r!==t?b.style(e,n,r):b.css(e,n)},e,n,arguments.length>1)},show:function(){return rn(this,!0)},hide:function(){return rn(this)},toggle:function(e){var t="boolean"==typeof e;return this.each(function(){(t?e:nn(this))?b(this).show():b(this).hide()})}}),b.extend({cssHooks:{opacity:{get:function(e,t){if(t){var n=Wt(e,"opacity");return""===n?"1":n}}}},cssNumber:{columnCount:!0,fillOpacity:!0,fontWeight:!0,lineHeight:!0,opacity:!0,orphans:!0,widows:!0,zIndex:!0,zoom:!0},cssProps:{"float":b.support.cssFloat?"cssFloat":"styleFloat"},style:function(e,n,r,i){if(e&&3!==e.nodeType&&8!==e.nodeType&&e.style){var o,a,s,u=b.camelCase(n),l=e.style;if(n=b.cssProps[u]||(b.cssProps[u]=tn(l,u)),s=b.cssHooks[n]||b.cssHooks[u],r===t)return s&&"get"in s&&(o=s.get(e,!1,i))!==t?o:l[n];if(a=typeof r,"string"===a&&(o=Jt.exec(r))&&(r=(o[1]+1)*o[2]+parseFloat(b.css(e,n)),a="number"),!(null==r||"number"===a&&isNaN(r)||("number"!==a||b.cssNumber[u]||(r+="px"),b.support.clearCloneStyle||""!==r||0!==n.indexOf("background")||(l[n]="inherit"),s&&"set"in s&&(r=s.set(e,r,i))===t)))try{l[n]=r}catch(c){}}},css:function(e,n,r,i){var o,a,s,u=b.camelCase(n);return n=b.cssProps[u]||(b.cssProps[u]=tn(e.style,u)),s=b.cssHooks[n]||b.cssHooks[u],s&&"get"in s&&(a=s.get(e,!0,r)),a===t&&(a=Wt(e,n,i)),"normal"===a&&n in Kt&&(a=Kt[n]),""===r||r?(o=parseFloat(a),r===!0||b.isNumeric(o)?o||0:a):a},swap:function(e,t,n,r){var i,o,a={};for(o in t)a[o]=e.style[o],e.style[o]=t[o];i=n.apply(e,r||[]);for(o in t)e.style[o]=a[o];return i}}),e.getComputedStyle?(Rt=function(t){return e.getComputedStyle(t,null)},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s.getPropertyValue(n)||s[n]:t,l=e.style;return s&&(""!==u||b.contains(e.ownerDocument,e)||(u=b.style(e,n)),Yt.test(u)&&Ut.test(n)&&(i=l.width,o=l.minWidth,a=l.maxWidth,l.minWidth=l.maxWidth=l.width=u,u=s.width,l.width=i,l.minWidth=o,l.maxWidth=a)),u}):o.documentElement.currentStyle&&(Rt=function(e){return e.currentStyle},Wt=function(e,n,r){var i,o,a,s=r||Rt(e),u=s?s[n]:t,l=e.style;return null==u&&l&&l[n]&&(u=l[n]),Yt.test(u)&&!zt.test(n)&&(i=l.left,o=e.runtimeStyle,a=o&&o.left,a&&(o.left=e.currentStyle.left),l.left="fontSize"===n?"1em":u,u=l.pixelLeft+"px",l.left=i,a&&(o.left=a)),""===u?"auto":u});function on(e,t,n){var r=Vt.exec(t);return r?Math.max(0,r[1]-(n||0))+(r[2]||"px"):t}function an(e,t,n,r,i){var o=n===(r?"border":"content")?4:"width"===t?1:0,a=0;for(;4>o;o+=2)"margin"===n&&(a+=b.css(e,n+Zt[o],!0,i)),r?("content"===n&&(a-=b.css(e,"padding"+Zt[o],!0,i)),"margin"!==n&&(a-=b.css(e,"border"+Zt[o]+"Width",!0,i))):(a+=b.css(e,"padding"+Zt[o],!0,i),"padding"!==n&&(a+=b.css(e,"border"+Zt[o]+"Width",!0,i)));return a}function sn(e,t,n){var r=!0,i="width"===t?e.offsetWidth:e.offsetHeight,o=Rt(e),a=b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,o);if(0>=i||null==i){if(i=Wt(e,t,o),(0>i||null==i)&&(i=e.style[t]),Yt.test(i))return i;r=a&&(b.support.boxSizingReliable||i===e.style[t]),i=parseFloat(i)||0}return i+an(e,t,n||(a?"border":"content"),r,o)+"px"}function un(e){var t=o,n=Gt[e];return n||(n=ln(e,t),"none"!==n&&n||(Pt=(Pt||b("<iframe frameborder='0' width='0' height='0'/>").css("cssText","display:block !important")).appendTo(t.documentElement),t=(Pt[0].contentWindow||Pt[0].contentDocument).document,t.write("<!doctype html><html><body>"),t.close(),n=ln(e,t),Pt.detach()),Gt[e]=n),n}function ln(e,t){var n=b(t.createElement(e)).appendTo(t.body),r=b.css(n[0],"display");return n.remove(),r}b.each(["height","width"],function(e,n){b.cssHooks[n]={get:function(e,r,i){return r?0===e.offsetWidth&&Xt.test(b.css(e,"display"))?b.swap(e,Qt,function(){return sn(e,n,i)}):sn(e,n,i):t},set:function(e,t,r){var i=r&&Rt(e);return on(e,t,r?an(e,n,r,b.support.boxSizing&&"border-box"===b.css(e,"boxSizing",!1,i),i):0)}}}),b.support.opacity||(b.cssHooks.opacity={get:function(e,t){return It.test((t&&e.currentStyle?e.currentStyle.filter:e.style.filter)||"")?.01*parseFloat(RegExp.$1)+"":t?"1":""},set:function(e,t){var n=e.style,r=e.currentStyle,i=b.isNumeric(t)?"alpha(opacity="+100*t+")":"",o=r&&r.filter||n.filter||"";n.zoom=1,(t>=1||""===t)&&""===b.trim(o.replace($t,""))&&n.removeAttribute&&(n.removeAttribute("filter"),""===t||r&&!r.filter)||(n.filter=$t.test(o)?o.replace($t,i):o+" "+i)}}),b(function(){b.support.reliableMarginRight||(b.cssHooks.marginRight={get:function(e,n){return n?b.swap(e,{display:"inline-block"},Wt,[e,"marginRight"]):t}}),!b.support.pixelPosition&&b.fn.position&&b.each(["top","left"],function(e,n){b.cssHooks[n]={get:function(e,r){return r?(r=Wt(e,n),Yt.test(r)?b(e).position()[n]+"px":r):t}}})}),b.expr&&b.expr.filters&&(b.expr.filters.hidden=function(e){return 0>=e.offsetWidth&&0>=e.offsetHeight||!b.support.reliableHiddenOffsets&&"none"===(e.style&&e.style.display||b.css(e,"display"))},b.expr.filters.visible=function(e){return!b.expr.filters.hidden(e)}),b.each({margin:"",padding:"",border:"Width"},function(e,t){b.cssHooks[e+t]={expand:function(n){var r=0,i={},o="string"==typeof n?n.split(" "):[n];for(;4>r;r++)i[e+Zt[r]+t]=o[r]||o[r-2]||o[0];return i}},Ut.test(e)||(b.cssHooks[e+t].set=on)});var cn=/%20/g,pn=/\[\]$/,fn=/\r?\n/g,dn=/^(?:submit|button|image|reset|file)$/i,hn=/^(?:input|select|textarea|keygen)/i;b.fn.extend({serialize:function(){return b.param(this.serializeArray())},serializeArray:function(){return this.map(function(){var e=b.prop(this,"elements");return e?b.makeArray(e):this}).filter(function(){var e=this.type;return this.name&&!b(this).is(":disabled")&&hn.test(this.nodeName)&&!dn.test(e)&&(this.checked||!Nt.test(e))}).map(function(e,t){var n=b(this).val();return null==n?null:b.isArray(n)?b.map(n,function(e){return{name:t.name,value:e.replace(fn,"\r\n")}}):{name:t.name,value:n.replace(fn,"\r\n")}}).get()}}),b.param=function(e,n){var r,i=[],o=function(e,t){t=b.isFunction(t)?t():null==t?"":t,i[i.length]=encodeURIComponent(e)+"="+encodeURIComponent(t)};if(n===t&&(n=b.ajaxSettings&&b.ajaxSettings.traditional),b.isArray(e)||e.jquery&&!b.isPlainObject(e))b.each(e,function(){o(this.name,this.value)});else for(r in e)gn(r,e[r],n,o);return i.join("&").replace(cn,"+")};function gn(e,t,n,r){var i;if(b.isArray(t))b.each(t,function(t,i){n||pn.test(e)?r(e,i):gn(e+"["+("object"==typeof i?t:"")+"]",i,n,r)});else if(n||"object"!==b.type(t))r(e,t);else for(i in t)gn(e+"["+i+"]",t[i],n,r)}b.each("blur focus focusin focusout load resize scroll unload click dblclick mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave change select submit keydown keypress keyup error contextmenu".split(" "),function(e,t){b.fn[t]=function(e,n){return arguments.length>0?this.on(t,null,e,n):this.trigger(t)}}),b.fn.hover=function(e,t){return this.mouseenter(e).mouseleave(t||e)};var mn,yn,vn=b.now(),bn=/\?/,xn=/#.*$/,wn=/([?&])_=[^&]*/,Tn=/^(.*?):[ \t]*([^\r\n]*)\r?$/gm,Nn=/^(?:about|app|app-storage|.+-extension|file|res|widget):$/,Cn=/^(?:GET|HEAD)$/,kn=/^\/\//,En=/^([\w.+-]+:)(?:\/\/([^\/?#:]*)(?::(\d+)|)|)/,Sn=b.fn.load,An={},jn={},Dn="*/".concat("*");try{yn=a.href}catch(Ln){yn=o.createElement("a"),yn.href="",yn=yn.href}mn=En.exec(yn.toLowerCase())||[];function Hn(e){return function(t,n){"string"!=typeof t&&(n=t,t="*");var r,i=0,o=t.toLowerCase().match(w)||[];if(b.isFunction(n))while(r=o[i++])"+"===r[0]?(r=r.slice(1)||"*",(e[r]=e[r]||[]).unshift(n)):(e[r]=e[r]||[]).push(n)}}function qn(e,n,r,i){var o={},a=e===jn;function s(u){var l;return o[u]=!0,b.each(e[u]||[],function(e,u){var c=u(n,r,i);return"string"!=typeof c||a||o[c]?a?!(l=c):t:(n.dataTypes.unshift(c),s(c),!1)}),l}return s(n.dataTypes[0])||!o["*"]&&s("*")}function Mn(e,n){var r,i,o=b.ajaxSettings.flatOptions||{};for(i in n)n[i]!==t&&((o[i]?e:r||(r={}))[i]=n[i]);return r&&b.extend(!0,e,r),e}b.fn.load=function(e,n,r){if("string"!=typeof e&&Sn)return Sn.apply(this,arguments);var i,o,a,s=this,u=e.indexOf(" ");return u>=0&&(i=e.slice(u,e.length),e=e.slice(0,u)),b.isFunction(n)?(r=n,n=t):n&&"object"==typeof n&&(a="POST"),s.length>0&&b.ajax({url:e,type:a,dataType:"html",data:n}).done(function(e){o=arguments,s.html(i?b("<div>").append(b.parseHTML(e)).find(i):e)}).complete(r&&function(e,t){s.each(r,o||[e.responseText,t,e])}),this},b.each(["ajaxStart","ajaxStop","ajaxComplete","ajaxError","ajaxSuccess","ajaxSend"],function(e,t){b.fn[t]=function(e){return this.on(t,e)}}),b.each(["get","post"],function(e,n){b[n]=function(e,r,i,o){return b.isFunction(r)&&(o=o||i,i=r,r=t),b.ajax({url:e,type:n,dataType:o,data:r,success:i})}}),b.extend({active:0,lastModified:{},etag:{},ajaxSettings:{url:yn,type:"GET",isLocal:Nn.test(mn[1]),global:!0,processData:!0,async:!0,contentType:"application/x-www-form-urlencoded; charset=UTF-8",accepts:{"*":Dn,text:"text/plain",html:"text/html",xml:"application/xml, text/xml",json:"application/json, text/javascript"},contents:{xml:/xml/,html:/html/,json:/json/},responseFields:{xml:"responseXML",text:"responseText"},converters:{"* text":e.String,"text html":!0,"text json":b.parseJSON,"text xml":b.parseXML},flatOptions:{url:!0,context:!0}},ajaxSetup:function(e,t){return t?Mn(Mn(e,b.ajaxSettings),t):Mn(b.ajaxSettings,e)},ajaxPrefilter:Hn(An),ajaxTransport:Hn(jn),ajax:function(e,n){"object"==typeof e&&(n=e,e=t),n=n||{};var r,i,o,a,s,u,l,c,p=b.ajaxSetup({},n),f=p.context||p,d=p.context&&(f.nodeType||f.jquery)?b(f):b.event,h=b.Deferred(),g=b.Callbacks("once memory"),m=p.statusCode||{},y={},v={},x=0,T="canceled",N={readyState:0,getResponseHeader:function(e){var t;if(2===x){if(!c){c={};while(t=Tn.exec(a))c[t[1].toLowerCase()]=t[2]}t=c[e.toLowerCase()]}return null==t?null:t},getAllResponseHeaders:function(){return 2===x?a:null},setRequestHeader:function(e,t){var n=e.toLowerCase();return x||(e=v[n]=v[n]||e,y[e]=t),this},overrideMimeType:function(e){return x||(p.mimeType=e),this},statusCode:function(e){var t;if(e)if(2>x)for(t in e)m[t]=[m[t],e[t]];else N.always(e[N.status]);return this},abort:function(e){var t=e||T;return l&&l.abort(t),k(0,t),this}};if(h.promise(N).complete=g.add,N.success=N.done,N.error=N.fail,p.url=((e||p.url||yn)+"").replace(xn,"").replace(kn,mn[1]+"//"),p.type=n.method||n.type||p.method||p.type,p.dataTypes=b.trim(p.dataType||"*").toLowerCase().match(w)||[""],null==p.crossDomain&&(r=En.exec(p.url.toLowerCase()),p.crossDomain=!(!r||r[1]===mn[1]&&r[2]===mn[2]&&(r[3]||("http:"===r[1]?80:443))==(mn[3]||("http:"===mn[1]?80:443)))),p.data&&p.processData&&"string"!=typeof p.data&&(p.data=b.param(p.data,p.traditional)),qn(An,p,n,N),2===x)return N;u=p.global,u&&0===b.active++&&b.event.trigger("ajaxStart"),p.type=p.type.toUpperCase(),p.hasContent=!Cn.test(p.type),o=p.url,p.hasContent||(p.data&&(o=p.url+=(bn.test(o)?"&":"?")+p.data,delete p.data),p.cache===!1&&(p.url=wn.test(o)?o.replace(wn,"$1_="+vn++):o+(bn.test(o)?"&":"?")+"_="+vn++)),p.ifModified&&(b.lastModified[o]&&N.setRequestHeader("If-Modified-Since",b.lastModified[o]),b.etag[o]&&N.setRequestHeader("If-None-Match",b.etag[o])),(p.data&&p.hasContent&&p.contentType!==!1||n.contentType)&&N.setRequestHeader("Content-Type",p.contentType),N.setRequestHeader("Accept",p.dataTypes[0]&&p.accepts[p.dataTypes[0]]?p.accepts[p.dataTypes[0]]+("*"!==p.dataTypes[0]?", "+Dn+"; q=0.01":""):p.accepts["*"]);for(i in p.headers)N.setRequestHeader(i,p.headers[i]);if(p.beforeSend&&(p.beforeSend.call(f,N,p)===!1||2===x))return N.abort();T="abort";for(i in{success:1,error:1,complete:1})N[i](p[i]);if(l=qn(jn,p,n,N)){N.readyState=1,u&&d.trigger("ajaxSend",[N,p]),p.async&&p.timeout>0&&(s=setTimeout(function(){N.abort("timeout")},p.timeout));try{x=1,l.send(y,k)}catch(C){if(!(2>x))throw C;k(-1,C)}}else k(-1,"No Transport");function k(e,n,r,i){var c,y,v,w,T,C=n;2!==x&&(x=2,s&&clearTimeout(s),l=t,a=i||"",N.readyState=e>0?4:0,r&&(w=_n(p,N,r)),e>=200&&300>e||304===e?(p.ifModified&&(T=N.getResponseHeader("Last-Modified"),T&&(b.lastModified[o]=T),T=N.getResponseHeader("etag"),T&&(b.etag[o]=T)),204===e?(c=!0,C="nocontent"):304===e?(c=!0,C="notmodified"):(c=Fn(p,w),C=c.state,y=c.data,v=c.error,c=!v)):(v=C,(e||!C)&&(C="error",0>e&&(e=0))),N.status=e,N.statusText=(n||C)+"",c?h.resolveWith(f,[y,C,N]):h.rejectWith(f,[N,C,v]),N.statusCode(m),m=t,u&&d.trigger(c?"ajaxSuccess":"ajaxError",[N,p,c?y:v]),g.fireWith(f,[N,C]),u&&(d.trigger("ajaxComplete",[N,p]),--b.active||b.event.trigger("ajaxStop")))}return N},getScript:function(e,n){return b.get(e,t,n,"script")},getJSON:function(e,t,n){return b.get(e,t,n,"json")}});function _n(e,n,r){var i,o,a,s,u=e.contents,l=e.dataTypes,c=e.responseFields;for(s in c)s in r&&(n[c[s]]=r[s]);while("*"===l[0])l.shift(),o===t&&(o=e.mimeType||n.getResponseHeader("Content-Type"));if(o)for(s in u)if(u[s]&&u[s].test(o)){l.unshift(s);break}if(l[0]in r)a=l[0];else{for(s in r){if(!l[0]||e.converters[s+" "+l[0]]){a=s;break}i||(i=s)}a=a||i}return a?(a!==l[0]&&l.unshift(a),r[a]):t}function Fn(e,t){var n,r,i,o,a={},s=0,u=e.dataTypes.slice(),l=u[0];if(e.dataFilter&&(t=e.dataFilter(t,e.dataType)),u[1])for(i in e.converters)a[i.toLowerCase()]=e.converters[i];for(;r=u[++s];)if("*"!==r){if("*"!==l&&l!==r){if(i=a[l+" "+r]||a["* "+r],!i)for(n in a)if(o=n.split(" "),o[1]===r&&(i=a[l+" "+o[0]]||a["* "+o[0]])){i===!0?i=a[n]:a[n]!==!0&&(r=o[0],u.splice(s--,0,r));break}if(i!==!0)if(i&&e["throws"])t=i(t);else try{t=i(t)}catch(c){return{state:"parsererror",error:i?c:"No conversion from "+l+" to "+r}}}l=r}return{state:"success",data:t}}b.ajaxSetup({accepts:{script:"text/javascript, application/javascript, application/ecmascript, application/x-ecmascript"},contents:{script:/(?:java|ecma)script/},converters:{"text script":function(e){return b.globalEval(e),e}}}),b.ajaxPrefilter("script",function(e){e.cache===t&&(e.cache=!1),e.crossDomain&&(e.type="GET",e.global=!1)}),b.ajaxTransport("script",function(e){if(e.crossDomain){var n,r=o.head||b("head")[0]||o.documentElement;return{send:function(t,i){n=o.createElement("script"),n.async=!0,e.scriptCharset&&(n.charset=e.scriptCharset),n.src=e.url,n.onload=n.onreadystatechange=function(e,t){(t||!n.readyState||/loaded|complete/.test(n.readyState))&&(n.onload=n.onreadystatechange=null,n.parentNode&&n.parentNode.removeChild(n),n=null,t||i(200,"success"))},r.insertBefore(n,r.firstChild)},abort:function(){n&&n.onload(t,!0)}}}});var On=[],Bn=/(=)\?(?=&|$)|\?\?/;b.ajaxSetup({jsonp:"callback",jsonpCallback:function(){var e=On.pop()||b.expando+"_"+vn++;return this[e]=!0,e}}),b.ajaxPrefilter("json jsonp",function(n,r,i){var o,a,s,u=n.jsonp!==!1&&(Bn.test(n.url)?"url":"string"==typeof n.data&&!(n.contentType||"").indexOf("application/x-www-form-urlencoded")&&Bn.test(n.data)&&"data");return u||"jsonp"===n.dataTypes[0]?(o=n.jsonpCallback=b.isFunction(n.jsonpCallback)?n.jsonpCallback():n.jsonpCallback,u?n[u]=n[u].replace(Bn,"$1"+o):n.jsonp!==!1&&(n.url+=(bn.test(n.url)?"&":"?")+n.jsonp+"="+o),n.converters["script json"]=function(){return s||b.error(o+" was not called"),s[0]},n.dataTypes[0]="json",a=e[o],e[o]=function(){s=arguments},i.always(function(){e[o]=a,n[o]&&(n.jsonpCallback=r.jsonpCallback,On.push(o)),s&&b.isFunction(a)&&a(s[0]),s=a=t}),"script"):t});var Pn,Rn,Wn=0,$n=e.ActiveXObject&&function(){var e;for(e in Pn)Pn[e](t,!0)};function In(){try{return new e.XMLHttpRequest}catch(t){}}function zn(){try{return new e.ActiveXObject("Microsoft.XMLHTTP")}catch(t){}}b.ajaxSettings.xhr=e.ActiveXObject?function(){return!this.isLocal&&In()||zn()}:In,Rn=b.ajaxSettings.xhr(),b.support.cors=!!Rn&&"withCredentials"in Rn,Rn=b.support.ajax=!!Rn,Rn&&b.ajaxTransport(function(n){if(!n.crossDomain||b.support.cors){var r;return{send:function(i,o){var a,s,u=n.xhr();if(n.username?u.open(n.type,n.url,n.async,n.username,n.password):u.open(n.type,n.url,n.async),n.xhrFields)for(s in n.xhrFields)u[s]=n.xhrFields[s];n.mimeType&&u.overrideMimeType&&u.overrideMimeType(n.mimeType),n.crossDomain||i["X-Requested-With"]||(i["X-Requested-With"]="XMLHttpRequest");try{for(s in i)u.setRequestHeader(s,i[s])}catch(l){}u.send(n.hasContent&&n.data||null),r=function(e,i){var s,l,c,p;try{if(r&&(i||4===u.readyState))if(r=t,a&&(u.onreadystatechange=b.noop,$n&&delete Pn[a]),i)4!==u.readyState&&u.abort();else{p={},s=u.status,l=u.getAllResponseHeaders(),"string"==typeof u.responseText&&(p.text=u.responseText);try{c=u.statusText}catch(f){c=""}s||!n.isLocal||n.crossDomain?1223===s&&(s=204):s=p.text?200:404}}catch(d){i||o(-1,d)}p&&o(s,c,p,l)},n.async?4===u.readyState?setTimeout(r):(a=++Wn,$n&&(Pn||(Pn={},b(e).unload($n)),Pn[a]=r),u.onreadystatechange=r):r()},abort:function(){r&&r(t,!0)}}}});var Xn,Un,Vn=/^(?:toggle|show|hide)$/,Yn=RegExp("^(?:([+-])=|)("+x+")([a-z%]*)$","i"),Jn=/queueHooks$/,Gn=[nr],Qn={"*":[function(e,t){var n,r,i=this.createTween(e,t),o=Yn.exec(t),a=i.cur(),s=+a||0,u=1,l=20;if(o){if(n=+o[2],r=o[3]||(b.cssNumber[e]?"":"px"),"px"!==r&&s){s=b.css(i.elem,e,!0)||n||1;do u=u||".5",s/=u,b.style(i.elem,e,s+r);while(u!==(u=i.cur()/a)&&1!==u&&--l)}i.unit=r,i.start=s,i.end=o[1]?s+(o[1]+1)*n:n}return i}]};function Kn(){return setTimeout(function(){Xn=t}),Xn=b.now()}function Zn(e,t){b.each(t,function(t,n){var r=(Qn[t]||[]).concat(Qn["*"]),i=0,o=r.length;for(;o>i;i++)if(r[i].call(e,t,n))return})}function er(e,t,n){var r,i,o=0,a=Gn.length,s=b.Deferred().always(function(){delete u.elem}),u=function(){if(i)return!1;var t=Xn||Kn(),n=Math.max(0,l.startTime+l.duration-t),r=n/l.duration||0,o=1-r,a=0,u=l.tweens.length;for(;u>a;a++)l.tweens[a].run(o);return s.notifyWith(e,[l,o,n]),1>o&&u?n:(s.resolveWith(e,[l]),!1)},l=s.promise({elem:e,props:b.extend({},t),opts:b.extend(!0,{specialEasing:{}},n),originalProperties:t,originalOptions:n,startTime:Xn||Kn(),duration:n.duration,tweens:[],createTween:function(t,n){var r=b.Tween(e,l.opts,t,n,l.opts.specialEasing[t]||l.opts.easing);return l.tweens.push(r),r},stop:function(t){var n=0,r=t?l.tweens.length:0;if(i)return this;for(i=!0;r>n;n++)l.tweens[n].run(1);return t?s.resolveWith(e,[l,t]):s.rejectWith(e,[l,t]),this}}),c=l.props;for(tr(c,l.opts.specialEasing);a>o;o++)if(r=Gn[o].call(l,e,c,l.opts))return r;return Zn(l,c),b.isFunction(l.opts.start)&&l.opts.start.call(e,l),b.fx.timer(b.extend(u,{elem:e,anim:l,queue:l.opts.queue})),l.progress(l.opts.progress).done(l.opts.done,l.opts.complete).fail(l.opts.fail).always(l.opts.always)}function tr(e,t){var n,r,i,o,a;for(i in e)if(r=b.camelCase(i),o=t[r],n=e[i],b.isArray(n)&&(o=n[1],n=e[i]=n[0]),i!==r&&(e[r]=n,delete e[i]),a=b.cssHooks[r],a&&"expand"in a){n=a.expand(n),delete e[r];for(i in n)i in e||(e[i]=n[i],t[i]=o)}else t[r]=o}b.Animation=b.extend(er,{tweener:function(e,t){b.isFunction(e)?(t=e,e=["*"]):e=e.split(" ");var n,r=0,i=e.length;for(;i>r;r++)n=e[r],Qn[n]=Qn[n]||[],Qn[n].unshift(t)},prefilter:function(e,t){t?Gn.unshift(e):Gn.push(e)}});function nr(e,t,n){var r,i,o,a,s,u,l,c,p,f=this,d=e.style,h={},g=[],m=e.nodeType&&nn(e);n.queue||(c=b._queueHooks(e,"fx"),null==c.unqueued&&(c.unqueued=0,p=c.empty.fire,c.empty.fire=function(){c.unqueued||p()}),c.unqueued++,f.always(function(){f.always(function(){c.unqueued--,b.queue(e,"fx").length||c.empty.fire()})})),1===e.nodeType&&("height"in t||"width"in t)&&(n.overflow=[d.overflow,d.overflowX,d.overflowY],"inline"===b.css(e,"display")&&"none"===b.css(e,"float")&&(b.support.inlineBlockNeedsLayout&&"inline"!==un(e.nodeName)?d.zoom=1:d.display="inline-block")),n.overflow&&(d.overflow="hidden",b.support.shrinkWrapBlocks||f.always(function(){d.overflow=n.overflow[0],d.overflowX=n.overflow[1],d.overflowY=n.overflow[2]}));for(i in t)if(a=t[i],Vn.exec(a)){if(delete t[i],u=u||"toggle"===a,a===(m?"hide":"show"))continue;g.push(i)}if(o=g.length){s=b._data(e,"fxshow")||b._data(e,"fxshow",{}),"hidden"in s&&(m=s.hidden),u&&(s.hidden=!m),m?b(e).show():f.done(function(){b(e).hide()}),f.done(function(){var t;b._removeData(e,"fxshow");for(t in h)b.style(e,t,h[t])});for(i=0;o>i;i++)r=g[i],l=f.createTween(r,m?s[r]:0),h[r]=s[r]||b.style(e,r),r in s||(s[r]=l.start,m&&(l.end=l.start,l.start="width"===r||"height"===r?1:0))}}function rr(e,t,n,r,i){return new rr.prototype.init(e,t,n,r,i)}b.Tween=rr,rr.prototype={constructor:rr,init:function(e,t,n,r,i,o){this.elem=e,this.prop=n,this.easing=i||"swing",this.options=t,this.start=this.now=this.cur(),this.end=r,this.unit=o||(b.cssNumber[n]?"":"px")},cur:function(){var e=rr.propHooks[this.prop];return e&&e.get?e.get(this):rr.propHooks._default.get(this)},run:function(e){var t,n=rr.propHooks[this.prop];return this.pos=t=this.options.duration?b.easing[this.easing](e,this.options.duration*e,0,1,this.options.duration):e,this.now=(this.end-this.start)*t+this.start,this.options.step&&this.options.step.call(this.elem,this.now,this),n&&n.set?n.set(this):rr.propHooks._default.set(this),this}},rr.prototype.init.prototype=rr.prototype,rr.propHooks={_default:{get:function(e){var t;return null==e.elem[e.prop]||e.elem.style&&null!=e.elem.style[e.prop]?(t=b.css(e.elem,e.prop,""),t&&"auto"!==t?t:0):e.elem[e.prop]},set:function(e){b.fx.step[e.prop]?b.fx.step[e.prop](e):e.elem.style&&(null!=e.elem.style[b.cssProps[e.prop]]||b.cssHooks[e.prop])?b.style(e.elem,e.prop,e.now+e.unit):e.elem[e.prop]=e.now}}},rr.propHooks.scrollTop=rr.propHooks.scrollLeft={set:function(e){e.elem.nodeType&&e.elem.parentNode&&(e.elem[e.prop]=e.now)}},b.each(["toggle","show","hide"],function(e,t){var n=b.fn[t];b.fn[t]=function(e,r,i){return null==e||"boolean"==typeof e?n.apply(this,arguments):this.animate(ir(t,!0),e,r,i)}}),b.fn.extend({fadeTo:function(e,t,n,r){return this.filter(nn).css("opacity",0).show().end().animate({opacity:t},e,n,r)},animate:function(e,t,n,r){var i=b.isEmptyObject(e),o=b.speed(t,n,r),a=function(){var t=er(this,b.extend({},e),o);a.finish=function(){t.stop(!0)},(i||b._data(this,"finish"))&&t.stop(!0)};return a.finish=a,i||o.queue===!1?this.each(a):this.queue(o.queue,a)},stop:function(e,n,r){var i=function(e){var t=e.stop;delete e.stop,t(r)};return"string"!=typeof e&&(r=n,n=e,e=t),n&&e!==!1&&this.queue(e||"fx",[]),this.each(function(){var t=!0,n=null!=e&&e+"queueHooks",o=b.timers,a=b._data(this);if(n)a[n]&&a[n].stop&&i(a[n]);else for(n in a)a[n]&&a[n].stop&&Jn.test(n)&&i(a[n]);for(n=o.length;n--;)o[n].elem!==this||null!=e&&o[n].queue!==e||(o[n].anim.stop(r),t=!1,o.splice(n,1));(t||!r)&&b.dequeue(this,e)})},finish:function(e){return e!==!1&&(e=e||"fx"),this.each(function(){var t,n=b._data(this),r=n[e+"queue"],i=n[e+"queueHooks"],o=b.timers,a=r?r.length:0;for(n.finish=!0,b.queue(this,e,[]),i&&i.cur&&i.cur.finish&&i.cur.finish.call(this),t=o.length;t--;)o[t].elem===this&&o[t].queue===e&&(o[t].anim.stop(!0),o.splice(t,1));for(t=0;a>t;t++)r[t]&&r[t].finish&&r[t].finish.call(this);delete n.finish})}});function ir(e,t){var n,r={height:e},i=0;for(t=t?1:0;4>i;i+=2-t)n=Zt[i],r["margin"+n]=r["padding"+n]=e;return t&&(r.opacity=r.width=e),r}b.each({slideDown:ir("show"),slideUp:ir("hide"),slideToggle:ir("toggle"),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"},fadeToggle:{opacity:"toggle"}},function(e,t){b.fn[e]=function(e,n,r){return this.animate(t,e,n,r)}}),b.speed=function(e,t,n){var r=e&&"object"==typeof e?b.extend({},e):{complete:n||!n&&t||b.isFunction(e)&&e,duration:e,easing:n&&t||t&&!b.isFunction(t)&&t};return r.duration=b.fx.off?0:"number"==typeof r.duration?r.duration:r.duration in b.fx.speeds?b.fx.speeds[r.duration]:b.fx.speeds._default,(null==r.queue||r.queue===!0)&&(r.queue="fx"),r.old=r.complete,r.complete=function(){b.isFunction(r.old)&&r.old.call(this),r.queue&&b.dequeue(this,r.queue)},r},b.easing={linear:function(e){return e},swing:function(e){return.5-Math.cos(e*Math.PI)/2}},b.timers=[],b.fx=rr.prototype.init,b.fx.tick=function(){var e,n=b.timers,r=0;for(Xn=b.now();n.length>r;r++)e=n[r],e()||n[r]!==e||n.splice(r--,1);n.length||b.fx.stop(),Xn=t},b.fx.timer=function(e){e()&&b.timers.push(e)&&b.fx.start()},b.fx.interval=13,b.fx.start=function(){Un||(Un=setInterval(b.fx.tick,b.fx.interval))},b.fx.stop=function(){clearInterval(Un),Un=null},b.fx.speeds={slow:600,fast:200,_default:400},b.fx.step={},b.expr&&b.expr.filters&&(b.expr.filters.animated=function(e){return b.grep(b.timers,function(t){return e===t.elem}).length}),b.fn.offset=function(e){if(arguments.length)return e===t?this:this.each(function(t){b.offset.setOffset(this,e,t)});var n,r,o={top:0,left:0},a=this[0],s=a&&a.ownerDocument;if(s)return n=s.documentElement,b.contains(n,a)?(typeof a.getBoundingClientRect!==i&&(o=a.getBoundingClientRect()),r=or(s),{top:o.top+(r.pageYOffset||n.scrollTop)-(n.clientTop||0),left:o.left+(r.pageXOffset||n.scrollLeft)-(n.clientLeft||0)}):o},b.offset={setOffset:function(e,t,n){var r=b.css(e,"position");"static"===r&&(e.style.position="relative");var i=b(e),o=i.offset(),a=b.css(e,"top"),s=b.css(e,"left"),u=("absolute"===r||"fixed"===r)&&b.inArray("auto",[a,s])>-1,l={},c={},p,f;u?(c=i.position(),p=c.top,f=c.left):(p=parseFloat(a)||0,f=parseFloat(s)||0),b.isFunction(t)&&(t=t.call(e,n,o)),null!=t.top&&(l.top=t.top-o.top+p),null!=t.left&&(l.left=t.left-o.left+f),"using"in t?t.using.call(e,l):i.css(l)}},b.fn.extend({position:function(){if(this[0]){var e,t,n={top:0,left:0},r=this[0];return"fixed"===b.css(r,"position")?t=r.getBoundingClientRect():(e=this.offsetParent(),t=this.offset(),b.nodeName(e[0],"html")||(n=e.offset()),n.top+=b.css(e[0],"borderTopWidth",!0),n.left+=b.css(e[0],"borderLeftWidth",!0)),{top:t.top-n.top-b.css(r,"marginTop",!0),left:t.left-n.left-b.css(r,"marginLeft",!0)}}},offsetParent:function(){return this.map(function(){var e=this.offsetParent||o.documentElement;while(e&&!b.nodeName(e,"html")&&"static"===b.css(e,"position"))e=e.offsetParent;return e||o.documentElement})}}),b.each({scrollLeft:"pageXOffset",scrollTop:"pageYOffset"},function(e,n){var r=/Y/.test(n);b.fn[e]=function(i){return b.access(this,function(e,i,o){var a=or(e);return o===t?a?n in a?a[n]:a.document.documentElement[i]:e[i]:(a?a.scrollTo(r?b(a).scrollLeft():o,r?o:b(a).scrollTop()):e[i]=o,t)},e,i,arguments.length,null)}});function or(e){return b.isWindow(e)?e:9===e.nodeType?e.defaultView||e.parentWindow:!1}b.each({Height:"height",Width:"width"},function(e,n){b.each({padding:"inner"+e,content:n,"":"outer"+e},function(r,i){b.fn[i]=function(i,o){var a=arguments.length&&(r||"boolean"!=typeof i),s=r||(i===!0||o===!0?"margin":"border");return b.access(this,function(n,r,i){var o;return b.isWindow(n)?n.document.documentElement["client"+e]:9===n.nodeType?(o=n.documentElement,Math.max(n.body["scroll"+e],o["scroll"+e],n.body["offset"+e],o["offset"+e],o["client"+e])):i===t?b.css(n,r,s):b.style(n,r,i,s)},n,a?i:t,a,null)}})}),e.jQuery=e.$=b,"function"==typeof define&&define.amd&&define.amd.jQuery&&define("jquery",[],function(){return b})})(window);
diff --git a/asterix-app/src/main/resources/webui/static/js/smoothie.js b/asterix-app/src/main/resources/webui/static/js/smoothie.js
index 4e46fa7..60c6624 100644
--- a/asterix-app/src/main/resources/webui/static/js/smoothie.js
+++ b/asterix-app/src/main/resources/webui/static/js/smoothie.js
@@ -1,66 +1,3 @@
-// MIT License:
-//
-// Copyright (c) 2010-2013, Joe Walnes
-//
-// Permission is hereby granted, free of charge, to any person obtaining a copy
-// of this software and associated documentation files (the "Software"), to deal
-// in the Software without restriction, including without limitation the rights
-// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-// copies of the Software, and to permit persons to whom the Software is
-// furnished to do so, subject to the following conditions:
-//
-// The above copyright notice and this permission notice shall be included in
-// all copies or substantial portions of the Software.
-//
-// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-// THE SOFTWARE.
-
-/**
- * Smoothie Charts - http://smoothiecharts.org/
- * (c) 2010-2013, Joe Walnes
- * 2013, Drew Noakes
- *
- * v1.0: Main charting library, by Joe Walnes
- * v1.1: Auto scaling of axis, by Neil Dunn
- * v1.2: fps (frames per second) option, by Mathias Petterson
- * v1.3: Fix for divide by zero, by Paul Nikitochkin
- * v1.4: Set minimum, top-scale padding, remove timeseries, add optional timer to reset bounds, by Kelley Reynolds
- * v1.5: Set default frames per second to 50... smoother.
- * .start(), .stop() methods for conserving CPU, by Dmitry Vyal
- * options.interpolation = 'bezier' or 'line', by Dmitry Vyal
- * options.maxValue to fix scale, by Dmitry Vyal
- * v1.6: minValue/maxValue will always get converted to floats, by Przemek Matylla
- * v1.7: options.grid.fillStyle may be a transparent color, by Dmitry A. Shashkin
- * Smooth rescaling, by Kostas Michalopoulos
- * v1.8: Set max length to customize number of live points in the dataset with options.maxDataSetLength, by Krishna Narni
- * v1.9: Display timestamps along the bottom, by Nick and Stev-io
- * (https://groups.google.com/forum/?fromgroups#!topic/smoothie-charts/-Ywse8FCpKI%5B1-25%5D)
- * Refactored by Krishna Narni, to support timestamp formatting function
- * v1.10: Switch to requestAnimationFrame, removed the now obsoleted options.fps, by Gergely Imreh
- * v1.11: options.grid.sharpLines option added, by @drewnoakes
- * Addressed warning seen in Firefox when seriesOption.fillStyle undefined, by @drewnoakes
- * v1.12: Support for horizontalLines added, by @drewnoakes
- * Support for yRangeFunction callback added, by @drewnoakes
- * v1.13: Fixed typo (#32), by @alnikitich
- * v1.14: Timer cleared when last TimeSeries removed (#23), by @davidgaleano
- * Fixed diagonal line on chart at start/end of data stream, by @drewnoakes
- * v1.15: Support for npm package (#18), by @dominictarr
- * Fixed broken removeTimeSeries function (#24) by @davidgaleano
- * Minor performance and tidying, by @drewnoakes
- * v1.16: Bug fix introduced in v1.14 relating to timer creation/clearance (#23), by @drewnoakes
- * TimeSeries.append now deals with out-of-order timestamps, and can merge duplicates, by @zacwitte (#12)
- * Documentation and some local variable renaming for clarity, by @drewnoakes
- * v1.17: Allow control over font size (#10), by @drewnoakes
- * Timestamp text won't overlap, by @drewnoakes
- * v1.18: Allow control of max/min label precision, by @drewnoakes
- * Added 'borderVisible' chart option, by @drewnoakes
- * Allow drawing series with fill but no stroke (line), by @drewnoakes
- */
;(function(exports) {
@@ -96,8 +33,8 @@
*
* <pre>
* {
- * resetBounds: true, // enables/disables automatic scaling of the y-axis
- * resetBoundsInterval: 3000 // the period between scaling calculations, in millis
+ * resetBounds: true,
+ * resetBoundsInterval: 3000
* }
* </pre>
*
@@ -108,13 +45,13 @@
function TimeSeries(options) {
this.options = Util.extend({}, TimeSeries.defaultOptions, options);
this.data = [];
- this.maxValue = Number.NaN; // The maximum value ever seen in this TimeSeries.
- this.minValue = Number.NaN; // The minimum value ever seen in this TimeSeries.
+ this.maxValue = Number.NaN;
+ this.minValue = Number.NaN;
}
TimeSeries.defaultOptions = {
resetBoundsInterval: 3000,
- resetBounds: true
+ resetBounds: false
};
/**
@@ -124,7 +61,7 @@
*/
TimeSeries.prototype.resetBounds = function() {
if (this.data.length) {
- // Walk through all data points, finding the min/max value
+
this.maxValue = this.data[0][1];
this.minValue = this.data[0][1];
for (var i = 1; i < this.data.length; i++) {
@@ -137,7 +74,7 @@
}
}
} else {
- // No data exists, so set min/max to NaN
+
this.maxValue = Number.NaN;
this.minValue = Number.NaN;
}
@@ -152,27 +89,27 @@
* whether it is replaced, or the values summed (defaults to false.)
*/
TimeSeries.prototype.append = function(timestamp, value, sumRepeatedTimeStampValues) {
- // Rewind until we hit an older timestamp
+
var i = this.data.length - 1;
while (i > 0 && this.data[i][0] > timestamp) {
i--;
}
if (this.data.length > 0 && this.data[i][0] === timestamp) {
- // Update existing values in the array
+
if (sumRepeatedTimeStampValues) {
- // Sum this value into the existing 'bucket'
+
this.data[i][1] += value;
value = this.data[i][1];
} else {
- // Replace the previous value
+
this.data[i][1] = value;
}
} else if (i < this.data.length - 1) {
- // Splice into the correct position to keep timestamps in order
+
this.data.splice(i + 1, 0, [timestamp, value]);
} else {
- // Add to the end of the array
+
this.data.push([timestamp, value]);
}
@@ -181,8 +118,8 @@
};
TimeSeries.prototype.dropOldData = function(oldestValidTime, maxDataSetLength) {
- // We must always keep one expired data point as we need this to draw the
- // line that comes into the chart from the left, but any points prior to that can be removed.
+
+
var removeCount = 0;
while (this.data.length - removeCount >= maxDataSetLength && this.data[removeCount + 1][0] < oldestValidTime) {
removeCount++;
@@ -200,30 +137,30 @@
*
* <pre>
* {
- * minValue: undefined, // specify to clamp the lower y-axis to a given value
- * maxValue: undefined, // specify to clamp the upper y-axis to a given value
- * maxValueScale: 1, // allows proportional padding to be added above the chart. for 10% padding, specify 1.1.
- * yRangeFunction: undefined, // function({min: , max: }) { return {min: , max: }; }
- * scaleSmoothing: 0.125, // controls the rate at which y-value zoom animation occurs
- * millisPerPixel: 20, // sets the speed at which the chart pans by
+ * minValue: undefined,
+ * maxValue: undefined,
+ * maxValueScale: 1,
+ * yRangeFunction: undefined,
+ * scaleSmoothing: 0.125,
+ * millisPerPixel: 20,
* maxDataSetLength: 2,
- * interpolation: 'bezier' // or 'linear'
- * timestampFormatter: null, // Optional function to format time stamps for bottom of chart. You may use SmoothieChart.timeFormatter, or your own: function(date) { return ''; }
- * horizontalLines: [], // [ { value: 0, color: '#ffffff', lineWidth: 1 } ],
+ * interpolation: 'bezier'
+ * timestampFormatter: null,
+ * horizontalLines: [],
* grid:
* {
- * fillStyle: '#000000', // the background colour of the chart
- * lineWidth: 1, // the pixel width of grid lines
- * strokeStyle: '#777777', // colour of grid lines
- * millisPerLine: 1000, // distance between vertical grid lines
- * sharpLines: false, // controls whether grid lines are 1px sharp, or softened
- * verticalSections: 2, // number of vertical sections marked out by horizontal grid lines
- * borderVisible: true // whether the grid lines trace the border of the chart or not
+ * fillStyle: '#000000',
+ * lineWidth: 1,
+ * strokeStyle: '#777777',
+ * millisPerLine: 1000,
+ * sharpLines: false,
+ * verticalSections: 2,
+ * borderVisible: true
* },
* labels
* {
- * disabled: false, // enables/disables labels showing the min/max values
- * fillStyle: '#ffffff', // colour for text of labels,
+ * disabled: false,
+ * fillStyle: '#ffffff',
* fontSize: 15,
* fontFamily: 'sans-serif',
* precision: 2
@@ -265,9 +202,7 @@
horizontalLines: []
};
- // Based on http://inspirit.github.com/jsfeat/js/compatibility.js
SmoothieChart.AnimateCompatibility = (function() {
- // TODO this global variable will cause bugs if more than one chart is used and the browser does not support *requestAnimationFrame natively
var lastTime = 0,
requestAnimationFrame = function(callback, element) {
var requestAnimationFrame =
@@ -336,7 +271,6 @@
* Removes the specified <code>TimeSeries</code> from the chart.
*/
SmoothieChart.prototype.removeTimeSeries = function(timeSeries) {
- // Find the correct timeseries to remove, and remove it
var numSeries = this.seriesSet.length;
for (var i = 0; i < numSeries; i++) {
if (this.seriesSet[i].timeSeries === timeSeries) {
@@ -344,9 +278,7 @@
break;
}
}
- // If a timer was operating for that timeseries, remove it
if (timeSeries.resetBoundsTimerId) {
- // Stop resetting the bounds, if we were
clearInterval(timeSeries.resetBoundsTimerId);
}
};
@@ -369,11 +301,9 @@
*/
SmoothieChart.prototype.start = function() {
if (this.frame) {
- // We're already running, so just return
return;
}
- // Renders a frame, and queues the next frame for later rendering
var animate = function() {
this.frame = SmoothieChart.AnimateCompatibility.requestAnimationFrame(function() {
this.render();
@@ -395,13 +325,11 @@
};
SmoothieChart.prototype.updateValueRange = function() {
- // Calculate the current scale of the chart, from all time series.
var chartOptions = this.options,
chartMaxValue = Number.NaN,
chartMinValue = Number.NaN;
for (var d = 0; d < this.seriesSet.length; d++) {
- // TODO(ndunn): We could calculate / track these values as they stream in.
var timeSeries = this.seriesSet[d].timeSeries;
if (!isNaN(timeSeries.maxValue)) {
chartMaxValue = !isNaN(chartMaxValue) ? Math.max(chartMaxValue, timeSeries.maxValue) : timeSeries.maxValue;
@@ -412,19 +340,16 @@
}
}
- // Scale the chartMaxValue to add padding at the top if required
if (chartOptions.maxValue != null) {
chartMaxValue = chartOptions.maxValue;
} else {
chartMaxValue *= chartOptions.maxValueScale;
}
- // Set the minimum if we've specified one
if (chartOptions.minValue != null) {
chartMinValue = chartOptions.minValue;
}
- // If a custom range function is set, call it
if (this.options.yRangeFunction) {
var range = this.options.yRangeFunction({min: chartMinValue, max: chartMaxValue});
chartMinValue = range.min;
@@ -444,15 +369,12 @@
canvas = canvas || this.canvas;
time = time || new Date().getTime() - (this.delay || 0);
- // TODO only render if the chart has moved at least 1px since the last rendered frame
- // Round time down to pixel granularity, so motion appears smoother.
time -= time % this.options.millisPerPixel;
var context = canvas.getContext('2d'),
chartOptions = this.options,
dimensions = { top: 0, left: 0, width: canvas.clientWidth, height: canvas.clientHeight },
- // Calculate the threshold time for the oldest data points.
oldestValidTime = time - (dimensions.width * chartOptions.millisPerPixel),
valueToYPixel = function(value) {
var offset = value - this.currentVisMinValue;
@@ -468,32 +390,23 @@
context.font = chartOptions.labels.fontSize + 'px ' + chartOptions.labels.fontFamily;
- // Save the state of the canvas context, any transformations applied in this method
- // will get removed from the stack at the end of this method when .restore() is called.
context.save();
- // Move the origin.
context.translate(dimensions.left, dimensions.top);
- // Create a clipped rectangle - anything we draw will be constrained to this rectangle.
- // This prevents the occasional pixels from curves near the edges overrunning and creating
- // screen cheese (that phrase should need no explanation).
context.beginPath();
context.rect(0, 0, dimensions.width, dimensions.height);
context.clip();
- // Clear the working area.
context.save();
context.fillStyle = chartOptions.grid.fillStyle;
context.clearRect(0, 0, dimensions.width, dimensions.height);
context.fillRect(0, 0, dimensions.width, dimensions.height);
context.restore();
- // Grid lines...
context.save();
context.lineWidth = chartOptions.grid.lineWidth;
context.strokeStyle = chartOptions.grid.strokeStyle;
- // Vertical (time) dividers.
if (chartOptions.grid.millisPerLine > 0) {
var textUntilX = dimensions.width - context.measureText(minValueString).width + 4;
for (var t = time - (time % chartOptions.grid.millisPerLine);
@@ -509,10 +422,8 @@
context.stroke();
context.closePath();
- // Display timestamp at bottom of this line if requested, and it won't overlap
if (chartOptions.timestampFormatter && gx < textUntilX) {
- // Formats the timestamp based on user specified formatting function
- // SmoothieChart.timeFormatter function above is one such formatting option
+
var tx = new Date(t),
ts = chartOptions.timestampFormatter(tx),
tsWidth = context.measureText(ts).width;
@@ -523,7 +434,6 @@
}
}
- // Horizontal (value) dividers.
for (var v = 1; v < chartOptions.grid.verticalSections; v++) {
var gy = Math.round(v * dimensions.height / chartOptions.grid.verticalSections);
if (chartOptions.grid.sharpLines) {
@@ -535,7 +445,6 @@
context.stroke();
context.closePath();
}
- // Bounding rectangle.
if (chartOptions.grid.borderVisible) {
context.beginPath();
context.strokeRect(0, 0, dimensions.width, dimensions.height);
@@ -543,7 +452,6 @@
}
context.restore();
- // Draw any horizontal lines...
if (chartOptions.horizontalLines && chartOptions.horizontalLines.length) {
for (var hl = 0; hl < chartOptions.horizontalLines.length; hl++) {
var line = chartOptions.horizontalLines[hl],
@@ -558,22 +466,17 @@
}
}
- // For each data set...
for (var d = 0; d < this.seriesSet.length; d++) {
context.save();
var timeSeries = this.seriesSet[d].timeSeries,
dataSet = timeSeries.data,
seriesOptions = this.seriesSet[d].options;
- // Delete old data that's moved off the left of the chart.
timeSeries.dropOldData(oldestValidTime, chartOptions.maxDataSetLength);
- // Set style for this dataSet.
context.lineWidth = seriesOptions.lineWidth;
context.strokeStyle = seriesOptions.strokeStyle;
- // Draw the line...
context.beginPath();
- // Retain lastX, lastY for calculating the control points of bezier curves.
var firstX = 0, lastX = 0, lastY = 0;
for (var i = 0; i < dataSet.length && dataSet.length !== 1; i++) {
var x = timeToXPixel(dataSet[i][0]),
@@ -591,24 +494,19 @@
}
case "bezier":
default: {
- // Great explanation of Bezier curves: http://en.wikipedia.org/wiki/Bezier_curve#Quadratic_curves
- //
- // Assuming A was the last point in the line plotted and B is the new point,
- // we draw a curve with control points P and Q as below.
- //
- // A---P
- // |
- // |
- // |
- // Q---B
- //
- // Importantly, A and P are at the same y coordinate, as are B and Q. This is
- // so adjacent curves appear to flow as one.
- //
- context.bezierCurveTo( // startPoint (A) is implicit from last iteration of loop
- Math.round((lastX + x) / 2), lastY, // controlPoint1 (P)
- Math.round((lastX + x)) / 2, y, // controlPoint2 (Q)
- x, y); // endPoint (B)
+
+
+
+
+
+
+
+
+
+ context.bezierCurveTo(
+ Math.round((lastX + x) / 2), lastY,
+ Math.round((lastX + x)) / 2, y,
+ x, y);
break;
}
}
@@ -619,7 +517,7 @@
if (dataSet.length > 1) {
if (seriesOptions.fillStyle) {
- // Close up the fill region.
+
context.lineTo(dimensions.width + seriesOptions.lineWidth + 1, lastY);
context.lineTo(dimensions.width + seriesOptions.lineWidth + 1, dimensions.height + seriesOptions.lineWidth + 1);
context.lineTo(firstX, dimensions.height + seriesOptions.lineWidth);
@@ -635,7 +533,7 @@
context.restore();
}
- // Draw the axis values on the chart.
+
if (!chartOptions.labels.disabled && !isNaN(this.valueRange.min) && !isNaN(this.valueRange.max)) {
var maxValueString = parseFloat(this.valueRange.max).toFixed(chartOptions.labels.precision),
minValueString = parseFloat(this.valueRange.min).toFixed(chartOptions.labels.precision);
@@ -644,10 +542,10 @@
context.fillText(minValueString, dimensions.width - context.measureText(minValueString).width - 2, dimensions.height - 2);
}
- context.restore(); // See .save() above.
+ context.restore();
};
- // Sample timestamp formatting function
+
SmoothieChart.timeFormatter = function(date) {
function pad2(number) { return (number < 10 ? '0' : '') + number }
return pad2(date.getHours()) + ':' + pad2(date.getMinutes()) + ':' + pad2(date.getSeconds());
diff --git a/asterix-aql/src/main/java/edu/uci/ics/asterix/aql/expression/ConnectFeedStatement.java b/asterix-aql/src/main/java/edu/uci/ics/asterix/aql/expression/ConnectFeedStatement.java
index 10f5c9e..ec8b6be 100644
--- a/asterix-aql/src/main/java/edu/uci/ics/asterix/aql/expression/ConnectFeedStatement.java
+++ b/asterix-aql/src/main/java/edu/uci/ics/asterix/aql/expression/ConnectFeedStatement.java
@@ -75,62 +75,62 @@
public void initialize(MetadataTransactionContext mdTxnCtx, Dataset targetDataset, Feed sourceFeed)
throws MetadataException {
- query = new Query();
- FunctionSignature appliedFunction = sourceFeed.getAppliedFunction();
- Function function = null;
- String adapterOutputType = null;
- if (appliedFunction != null) {
- function = MetadataManager.INSTANCE.getFunction(mdTxnCtx, appliedFunction);
- if (function == null) {
- throw new MetadataException(" Unknown function " + function);
- } else if (function.getParams().size() > 1) {
- throw new MetadataException(" Incompatible function: " + appliedFunction
- + " Number if arguments must be 1");
- }
- }
+ query = new Query();
+ FunctionSignature appliedFunction = sourceFeed.getAppliedFunction();
+ Function function = null;
+ String adapterOutputType = null;
+ if (appliedFunction != null) {
+ function = MetadataManager.INSTANCE.getFunction(mdTxnCtx, appliedFunction);
+ if (function == null) {
+ throw new MetadataException(" Unknown function " + function);
+ } else if (function.getParams().size() > 1) {
+ throw new MetadataException(" Incompatible function: " + appliedFunction
+ + " Number if arguments must be 1");
+ }
+ }
- org.apache.commons.lang3.tuple.Pair<IAdapterFactory, ARecordType> factoryOutput = null;
- try {
- factoryOutput = FeedUtil.getFeedFactoryAndOutput(sourceFeed, mdTxnCtx);
- adapterOutputType = factoryOutput.getRight().getTypeName();
- } catch (AlgebricksException ae) {
- throw new MetadataException(ae);
- }
+ org.apache.commons.lang3.tuple.Pair<IAdapterFactory, ARecordType> factoryOutput = null;
+ try {
+ factoryOutput = FeedUtil.getFeedFactoryAndOutput(sourceFeed, mdTxnCtx);
+ adapterOutputType = factoryOutput.getRight().getTypeName();
+ } catch (AlgebricksException ae) {
+ throw new MetadataException(ae);
+ }
- StringBuilder builder = new StringBuilder();
- builder.append("set" + " " + FunctionUtils.IMPORT_PRIVATE_FUNCTIONS + " " + "'" + Boolean.TRUE + "'" + ";\n");
- builder.append("insert into dataset " + datasetName + " ");
+ StringBuilder builder = new StringBuilder();
+ builder.append("set" + " " + FunctionUtils.IMPORT_PRIVATE_FUNCTIONS + " " + "'" + Boolean.TRUE + "'" + ";\n");
+ builder.append("insert into dataset " + datasetName + " ");
- if (appliedFunction == null) {
- builder.append(" (" + " for $x in feed-ingest ('" + feedName + "'" + "," + "'" + adapterOutputType + "'"
- + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
- builder.append(" return $x");
- } else {
- if (function.getLanguage().equalsIgnoreCase(Function.LANGUAGE_AQL)) {
- String param = function.getParams().get(0);
- builder.append(" (" + " for" + " " + param + " in feed-ingest ('" + feedName + "'" + "," + "'"
- + adapterOutputType + "'" + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
- builder.append(" let $y:=(" + function.getFunctionBody() + ")" + " return $y");
- } else {
- builder.append(" (" + " for $x in feed-ingest ('" + feedName + "'" + "," + "'" + adapterOutputType
- + "'" + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
- builder.append(" let $y:=" + sourceFeed.getDataverseName() + "." + function.getName() + "(" + "$x"
- + ")");
- builder.append(" return $y");
- }
+ if (appliedFunction == null) {
+ builder.append(" (" + " for $x in feed-ingest ('" + feedName + "'" + "," + "'" + adapterOutputType + "'"
+ + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
+ builder.append(" return $x");
+ } else {
+ if (function.getLanguage().equalsIgnoreCase(Function.LANGUAGE_AQL)) {
+ String param = function.getParams().get(0);
+ builder.append(" (" + " for" + " " + param + " in feed-ingest ('" + feedName + "'" + "," + "'"
+ + adapterOutputType + "'" + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
+ builder.append(" let $y:=(" + function.getFunctionBody() + ")" + " return $y");
+ } else {
+ builder.append(" (" + " for $x in feed-ingest ('" + feedName + "'" + "," + "'" + adapterOutputType
+ + "'" + "," + "'" + targetDataset.getDatasetName() + "'" + ")");
+ builder.append(" let $y:=" + sourceFeed.getDataverseName() + "." + function.getName() + "(" + "$x"
+ + ")");
+ builder.append(" return $y");
+ }
- }
- builder.append(")");
- builder.append(";");
- AQLParser parser = new AQLParser(new StringReader(builder.toString()));
+ }
+ builder.append(")");
+ builder.append(";");
+ AQLParser parser = new AQLParser(new StringReader(builder.toString()));
- List<Statement> statements;
- try {
- statements = parser.Statement();
- query = ((InsertStatement) statements.get(1)).getQuery();
- } catch (ParseException pe) {
- throw new MetadataException(pe);
- }
+ List<Statement> statements;
+ try {
+ statements = parser.Statement();
+ query = ((InsertStatement) statements.get(1)).getQuery();
+ } catch (ParseException pe) {
+ throw new MetadataException(pe);
+ }
}
diff --git a/asterix-events/src/main/java/edu/uci/ics/asterix/event/service/AsterixEventServiceUtil.java b/asterix-events/src/main/java/edu/uci/ics/asterix/event/service/AsterixEventServiceUtil.java
index 2ff844d..0d6c0d8 100644
--- a/asterix-events/src/main/java/edu/uci/ics/asterix/event/service/AsterixEventServiceUtil.java
+++ b/asterix-events/src/main/java/edu/uci/ics/asterix/event/service/AsterixEventServiceUtil.java
@@ -496,7 +496,8 @@
boolean conflictFound = false;
AsterixInstance conflictingInstance = null;
for (AsterixInstance existing : existingInstances) {
- conflictFound = existing.getCluster().getMasterNode().getClusterIp().equals(masterIp);
+ conflictFound = !existing.getState().equals(State.INACTIVE)
+ && existing.getCluster().getMasterNode().getClusterIp().equals(masterIp);
if (conflictFound) {
conflictingInstance = existing;
break;
diff --git a/asterix-external-data/src/main/java/edu/uci/ics/asterix/external/dataset/adapter/PullBasedAdapter.java b/asterix-external-data/src/main/java/edu/uci/ics/asterix/external/dataset/adapter/PullBasedAdapter.java
index 27f1809..97df72e 100644
--- a/asterix-external-data/src/main/java/edu/uci/ics/asterix/external/dataset/adapter/PullBasedAdapter.java
+++ b/asterix-external-data/src/main/java/edu/uci/ics/asterix/external/dataset/adapter/PullBasedAdapter.java
@@ -16,6 +16,7 @@
import java.nio.ByteBuffer;
import java.util.Map;
+import java.util.logging.Level;
import java.util.logging.Logger;
import edu.uci.ics.asterix.external.dataset.adapter.IPullBasedFeedClient.InflowState;
@@ -87,7 +88,9 @@
tupleCount++;
break;
case NO_MORE_DATA:
- LOGGER.info("Reached end of feed");
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Reached end of feed");
+ }
FrameUtils.flushFrame(frame, writer);
continueIngestion = false;
break;
@@ -137,16 +140,10 @@
*/
public void stop() throws Exception {
continueIngestion = false;
- dumpStatistics();
- timer.cancel();
}
public Map<String, String> getConfiguration() {
return configuration;
}
- public void setWriter(IFrameWriter writer) {
-
- }
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/MetadataNode.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/MetadataNode.java
index 12876fe..1840bb7 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/MetadataNode.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/MetadataNode.java
@@ -895,9 +895,9 @@
+ functionSignature.getArity());
// Searches the index for the tuple to be deleted. Acquires an S
// lock on the 'function' dataset.
- ITupleReference datasetTuple = getTupleToBeDeleted(jobId, MetadataPrimaryIndexes.FUNCTION_DATASET,
+ ITupleReference functionTuple = getTupleToBeDeleted(jobId, MetadataPrimaryIndexes.FUNCTION_DATASET,
searchKey);
- deleteTupleFromIndex(jobId, MetadataPrimaryIndexes.FUNCTION_DATASET, datasetTuple);
+ deleteTupleFromIndex(jobId, MetadataPrimaryIndexes.FUNCTION_DATASET, functionTuple);
// TODO: Change this to be a BTree specific exception, e.g.,
// BTreeKeyDoesNotExistException.
@@ -1402,10 +1402,9 @@
fid = new FeedConnectionId(fa.getDataverseName(), fa.getFeedName(), fa.getDatasetName());
switch (fa.getActivityType()) {
- case FEED_RESUME:
case FEED_BEGIN:
if (!terminatedFeeds.contains(fid)) {
- if (aFeeds.get(fid) == null) {
+ if (aFeeds.get(fid) == null || fa.getActivityId() > aFeeds.get(fid).getActivityId()) {
aFeeds.put(fid, fa);
}
}
@@ -1497,7 +1496,6 @@
for (FeedActivity result : results) {
switch (result.getFeedActivityType()) {
case FEED_BEGIN:
- case FEED_RESUME:
if (!terminatedDatasets.contains(result.getDatasetName())) {
feedActivities.add(result);
activeDatasets.add(result.getDatasetName());
@@ -1517,4 +1515,5 @@
throw new MetadataException(e);
}
}
+
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/api/IMetadataNode.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/api/IMetadataNode.java
index 1dcdb01..7240f74 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/api/IMetadataNode.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/api/IMetadataNode.java
@@ -643,4 +643,5 @@
*/
public List<FeedActivity> getDatasetsServedByFeed(JobId jobId, String dataverseName, String deedName)
throws MetadataException, RemoteException;
+
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/cluster/ClusterManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/cluster/ClusterManager.java
index 2e2c432..cefb431 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/cluster/ClusterManager.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/cluster/ClusterManager.java
@@ -118,7 +118,7 @@
Patterns startNCPattern = new Patterns(pattern);
client.submit(startNCPattern);
- removeNode(cluster.getNode(), node);
+ removeNode(cluster.getSubstituteNodes().getNode(), node);
AsterixInstance instance = lookupService.getAsterixInstance(cluster.getInstanceName());
instance.getCluster().getNode().add(node);
@@ -140,18 +140,16 @@
}
}
if (nodeToRemove != null) {
- list.remove(nodeToRemove);
+ boolean removed = list.remove(nodeToRemove);
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("attempt to remove node :" + nodeToRemove + " successful " + removed);
+ }
}
}
@Override
public void removeNode(Node node) throws AsterixException {
-
- }
-
- private List<Pattern> getRemoveNodePattern(Node node) {
- List<Pattern> pattern = new ArrayList<Pattern>();
- return pattern;
+ // to be implemented later.
}
@Override
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entities/FeedActivity.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entities/FeedActivity.java
index 639d5d1..679276f 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entities/FeedActivity.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entities/FeedActivity.java
@@ -39,11 +39,8 @@
public static enum FeedActivityType {
FEED_BEGIN,
- FEED_END,
FEED_FAILURE,
- FEED_RECOVERY,
- FEED_RESUME,
- FEED_STATS
+ FEED_END
}
public static class FeedActivityDetails {
@@ -55,6 +52,8 @@
public static final String EXCEPTION_LOCATION = "exception-location";
public static final String EXCEPTION_MESSAGE = "exception-message";
public static final String FEED_POLICY_NAME = "feed-policy-name";
+ public static final String SUPER_FEED_MANAGER_HOST = "super-feed-manager-host";
+ public static final String SUPER_FEED_MANAGER_PORT = "super-feed-manager-port";
public static final String FEED_NODE_FAILURE = "feed-node-failure";
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entitytupletranslators/FeedActivityTupleTranslator.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entitytupletranslators/FeedActivityTupleTranslator.java
index 0399c30..6c71036 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entitytupletranslators/FeedActivityTupleTranslator.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/entitytupletranslators/FeedActivityTupleTranslator.java
@@ -114,8 +114,13 @@
activityDetails.put(key, value);
}
+ String feedActivityTimestamp = ((AString) feedActivityRecord
+ .getValueByPos(MetadataRecordTypes.FEED_ACTIVITY_ARECORD_LAST_UPDATE_TIMESTAMP_FIELD_INDEX))
+ .getStringValue();
+
FeedActivity fa = new FeedActivity(dataverseName, feedName, datasetName,
FeedActivityType.valueOf(feedActivityType), activityDetails);
+ fa.setLastUpdatedTimestamp(feedActivityTimestamp);
fa.setActivityId(activityId);
return fa;
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AbstractFeedDatasourceAdapter.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AbstractFeedDatasourceAdapter.java
index fb62f3e..4921920 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AbstractFeedDatasourceAdapter.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AbstractFeedDatasourceAdapter.java
@@ -1,25 +1,11 @@
package edu.uci.ics.asterix.metadata.feeds;
-import java.rmi.RemoteException;
-import java.util.HashMap;
-import java.util.Timer;
-import java.util.TimerTask;
-
-import edu.uci.ics.asterix.common.exceptions.ACIDException;
-import edu.uci.ics.asterix.metadata.MetadataManager;
-import edu.uci.ics.asterix.metadata.MetadataTransactionContext;
-import edu.uci.ics.asterix.metadata.entities.FeedActivity;
-import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityDetails;
-import edu.uci.ics.asterix.metadata.entities.FeedActivity.FeedActivityType;
public abstract class AbstractFeedDatasourceAdapter implements IDatasourceAdapter {
private static final long serialVersionUID = 1L;
- private int batchPersistSize = 10;
protected FeedPolicyEnforcer policyEnforcer;
- protected StatisticsCollector collector;
- protected Timer timer;
public FeedPolicyEnforcer getPolicyEnforcer() {
return policyEnforcer;
@@ -27,81 +13,6 @@
public void setFeedPolicyEnforcer(FeedPolicyEnforcer policyEnforcer) {
this.policyEnforcer = policyEnforcer;
- FeedPolicyAccessor policyAccessor = this.policyEnforcer.getFeedPolicyAccessor();
- if (policyAccessor.collectStatistics()) {
- long period = policyAccessor.getStatisicsCollectionPeriodInSecs();
- collector = new StatisticsCollector(this, policyEnforcer.getFeedId(), policyEnforcer.getFeedId()
- .getDatasetName(), period, batchPersistSize);
- timer = new Timer();
- timer.schedule(collector, period * 1000, period * 1000);
- }
- }
-
- public abstract long getIngestedRecordsCount();
-
- protected void dumpStatistics() throws RemoteException, ACIDException {
- collector.persistStatistics(true);
- }
-
- private static class StatisticsCollector extends TimerTask {
-
- private final AbstractFeedDatasourceAdapter adapter;
- private final FeedConnectionId feedId;
- // private List<Long> previousCountValues = new ArrayList<Long>();
- // private List<Integer> ingestionRates = new ArrayList<Integer>();
- private final long period;
- private FeedActivity feedActivity;
- private int numMeasurements = 0;
- private int batchPersistSize;
- private StringBuilder count = new StringBuilder();
- private StringBuilder rate = new StringBuilder();
- private long previousCount = 0;
-
- public StatisticsCollector(AbstractFeedDatasourceAdapter adapter, FeedConnectionId feedId,
- String targetDataset, long period, int batchPersistSize) {
- this.adapter = adapter;
- this.feedId = feedId;
- this.period = period;
- this.batchPersistSize = batchPersistSize;
- this.feedActivity = new FeedActivity(feedId.getDataverse(), feedId.getFeedName(), targetDataset,
- FeedActivityType.FEED_STATS, new HashMap<String, String>());
- }
-
- @Override
- public void run() {
- try {
- persistStatistics(false);
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- }
-
- public void persistStatistics(boolean force) throws RemoteException, ACIDException {
- MetadataTransactionContext ctx = null;
- try {
- long currentCount = adapter.getIngestedRecordsCount();
- long diff = (currentCount - previousCount);
- count.append(currentCount + ",");
- rate.append(new Double(diff / period).intValue() + ",");
- feedActivity.getFeedActivityDetails().put(FeedActivityDetails.INGESTION_RATE, "" + rate.toString());
- feedActivity.getFeedActivityDetails().put(FeedActivityDetails.TOTAL_INGESTED, "" + count.toString());
- numMeasurements++;
- if (numMeasurements == batchPersistSize || force) {
- numMeasurements = 0;
- ctx = MetadataManager.INSTANCE.beginTransaction();
- MetadataManager.INSTANCE.registerFeedActivity(ctx, feedId, feedActivity);
- MetadataManager.INSTANCE.commitTransaction(ctx);
- count.delete(0, count.length() - 1);
- rate.delete(0, rate.length() - 1);
- }
- previousCount = currentCount;
- } catch (Exception e) {
- if (ctx != null) {
- MetadataManager.INSTANCE.abortTransaction(ctx);
- }
- }
- }
}
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AdapterRuntimeManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AdapterRuntimeManager.java
index 1112fdd..44ad1e9 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AdapterRuntimeManager.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AdapterRuntimeManager.java
@@ -19,9 +19,8 @@
import java.util.logging.Level;
import java.util.logging.Logger;
-import edu.uci.ics.asterix.common.api.AsterixThreadExecutor;
-import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeType;
import edu.uci.ics.asterix.metadata.feeds.FeedFrameWriter.Mode;
+import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeType;
import edu.uci.ics.hyracks.api.comm.IFrameWriter;
import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
@@ -35,14 +34,12 @@
private AdapterExecutor adapterExecutor;
- private Thread adapterRuntime;
-
private State state;
- private FeedInboxMonitor feedInboxMonitor;
-
private int partition;
+ private IngestionRuntime ingestionRuntime;
+
public enum State {
/*
* Indicates that data from external source will be pushed downstream for storage
@@ -64,20 +61,18 @@
this.feedAdapter = feedAdapter;
this.partition = partition;
this.adapterExecutor = new AdapterExecutor(partition, writer, feedAdapter, this);
- this.adapterRuntime = new Thread(adapterExecutor);
- this.feedInboxMonitor = new FeedInboxMonitor(this, inbox, partition);
}
@Override
public void start() throws Exception {
state = State.ACTIVE_INGESTION;
- FeedRuntime ingestionRuntime = new IngestionRuntime(feedId, partition, FeedRuntimeType.INGESTION, this);
- ExecutorService executorService = FeedManager.INSTANCE.registerFeedRuntime(ingestionRuntime);
+ ingestionRuntime = new IngestionRuntime(feedId, partition, FeedRuntimeType.INGESTION, this);
+ FeedManager.INSTANCE.registerFeedRuntime(ingestionRuntime);
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Registered feed runtime manager for " + this.getFeedId());
}
- getFeedExecutorService().execute(feedInboxMonitor);
- getFeedExecutorService().execute(adapterExecutor);
+ ExecutorService executorService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
+ executorService.execute(adapterExecutor);
}
@Override
@@ -198,9 +193,8 @@
return partition;
}
- @Override
- public ExecutorService getFeedExecutorService() {
- return FeedManager.INSTANCE.getFeedExecutorService(feedId);
+ public IngestionRuntime getIngestionRuntime() {
+ return ingestionRuntime;
}
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AlterFeedMessage.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AlterFeedMessage.java
deleted file mode 100644
index 73f668a..0000000
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/AlterFeedMessage.java
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * Copyright 2009-2013 by The Regents of the University of California
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * you may obtain a copy of the License from
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package edu.uci.ics.asterix.metadata.feeds;
-
-import java.util.Map;
-
-/**
- * A feed control message containing the altered values for
- * adapter configuration parameters. This message is dispatched
- * to all runtime instances of the feed's adapter.
- */
-public class AlterFeedMessage extends FeedMessage {
-
- private static final long serialVersionUID = 1L;
-
- private final Map<String, String> alteredConfParams;
-
- public AlterFeedMessage(Map<String, String> alteredConfParams, FeedConnectionId feedId) {
- super(MessageType.ALTER, feedId);
- this.alteredConfParams = alteredConfParams;
- }
-
- @Override
- public MessageType getMessageType() {
- return MessageType.ALTER;
- }
-
- public Map<String, String> getAlteredConfParams() {
- return alteredConfParams;
- }
-}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedFrameWriter.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedFrameWriter.java
index 71d2e6a..16648b6 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedFrameWriter.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedFrameWriter.java
@@ -6,8 +6,6 @@
import java.util.List;
import java.util.Timer;
import java.util.TimerTask;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.atomic.AtomicLong;
import java.util.logging.Level;
import java.util.logging.Logger;
@@ -27,32 +25,18 @@
private IOperatorNodePushable nodePushable;
- private FeedPolicyEnforcer policyEnforcer;
-
- private FeedConnectionId feedId;
-
- private LinkedBlockingQueue<Long> statsOutbox;
-
private final boolean collectStatistics;
private List<ByteBuffer> frames = new ArrayList<ByteBuffer>();
private Mode mode;
- private String nodeId;
-
public static final long FLUSH_THRESHOLD_TIME = 5000;
private FramePushWait framePushWait;
- private FeedRuntimeType feedRuntimeType;
-
- private int partition;
-
private Timer timer;
- private ExecutorService executorService;
-
private FrameTupleAccessor fta;
public enum Mode {
@@ -66,17 +50,12 @@
this.writer = writer;
this.mode = Mode.FORWARD;
this.nodePushable = nodePushable;
- this.feedId = feedId;
- this.policyEnforcer = policyEnforcer;
- this.feedRuntimeType = feedRuntimeType;
- this.partition = partition;
- this.executorService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
this.collectStatistics = policyEnforcer.getFeedPolicyAccessor().collectStatistics();
if (collectStatistics) {
- this.statsOutbox = new LinkedBlockingQueue<Long>();
+ timer = new Timer();
framePushWait = new FramePushWait(nodePushable, FLUSH_THRESHOLD_TIME, feedId, nodeId, feedRuntimeType,
- partition, FLUSH_THRESHOLD_TIME);
- Timer timer = new Timer();
+ partition, FLUSH_THRESHOLD_TIME, timer);
+
timer.scheduleAtFixedRate(framePushWait, 0, FLUSH_THRESHOLD_TIME);
}
this.fta = fta;
@@ -93,19 +72,7 @@
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Switching to :" + newMode + " from " + this.mode);
}
- switch (newMode) {
- case FORWARD:
- this.mode = newMode;
- break;
- case STORE:
- this.mode = newMode;
- if (LOGGER.isLoggable(Level.INFO)) {
- LOGGER.info("Beginning to store frames :");
- LOGGER.info("Frames accumulated till now:" + frames.size());
- }
- break;
- }
-
+ this.mode = newMode;
}
public List<ByteBuffer> getStoredFrames() {
@@ -181,7 +148,7 @@
private FeedMessageService mesgService;
public FramePushWait(IOperatorNodePushable nodePushable, long flushThresholdTime, FeedConnectionId feedId,
- String nodeId, FeedRuntimeType feedRuntimeType, int partition, long period) {
+ String nodeId, FeedRuntimeType feedRuntimeType, int partition, long period, Timer timer) {
this.nodePushable = nodePushable;
this.flushThresholdTime = flushThresholdTime;
this.state = State.INTIALIZED;
@@ -201,6 +168,7 @@
public void reset() {
mesgService = null;
+ collectThroughput = true;
}
public void notifyFinish(int numTuples) {
@@ -220,7 +188,9 @@
}
}
if (collectThroughput) {
- int instantTput = (int) Math.ceil(new Double(((numTuplesInInterval.get() * 1000) / period)));
+ System.out.println(" NUMBER of TUPLES " + numTuplesInInterval.get() + " in " + period
+ + " for partition " + partition);
+ int instantTput = (int) Math.ceil((((double) numTuplesInInterval.get() * 1000) / period));
sendReportToSFM(instantTput, FeedReportMessageType.THROUGHPUT);
}
numTuplesInInterval.set(0);
@@ -246,6 +216,7 @@
try {
mesgService.sendMessage(message);
} catch (IOException ioe) {
+ ioe.printStackTrace();
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.warning("Unable to send feed report to SFM for feed " + feedId + " " + feedRuntimeType + "["
+ partition + "]");
@@ -253,6 +224,14 @@
}
}
+ public void deactivate() {
+ collectThroughput = false;
+ }
+
+ public void activate() {
+ collectThroughput = true;
+ }
+
private enum State {
INTIALIZED,
WAITING_FOR_FLUSH_COMPLETION,
@@ -261,100 +240,24 @@
}
- private static class FeedOperatorStatisticsCollector implements Runnable {
-
- private final FeedConnectionId feedId;
- private final LinkedBlockingQueue<Long> inbox;
- private final long[] readings;
- private int readingIndex = 0;
- private int historySize = 10;
- private double runningAvg = -1;
- private double deviationPercentageThreshold = 50;
- private int successiveThresholds = 0;
- private IOperatorNodePushable coreOperatorNodePushable;
- private int count;
-
- public FeedOperatorStatisticsCollector(FeedConnectionId feedId, LinkedBlockingQueue<Long> inbox,
- IOperatorNodePushable coreOperatorNodePushable) {
- this.feedId = feedId;
- this.inbox = inbox;
- this.readings = new long[historySize];
- this.coreOperatorNodePushable = coreOperatorNodePushable;
- }
-
- @Override
- public void run() {
- SuperFeedManager sfm = null;
- try {
- while (sfm == null) {
- sfm = FeedManager.INSTANCE.getSuperFeedManager(feedId);
- if (sfm == null) {
- Thread.sleep(2000);
- }
- }
-
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("Obtained SFM " + sfm + " " + coreOperatorNodePushable.getDisplayName());
- }
- while (true) {
- Long reading = inbox.take();
- if (count != historySize) {
- count++;
- }
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("Obtained Reading " + reading + " " + coreOperatorNodePushable.getDisplayName());
- }
- double newRunningAvg;
- double deviation = 0;
- if (runningAvg >= 0) {
- int prevIndex = readingIndex == 0 ? historySize - 1 : readingIndex - 1;
- newRunningAvg = (runningAvg * count - readings[prevIndex] + reading) / (count);
- deviation = reading - runningAvg;
- } else {
- newRunningAvg = reading;
- }
-
- double devPercentage = (deviation * 100 / runningAvg);
-
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("Current reading :" + reading + " Previous avg:" + runningAvg + " New Average: "
- + newRunningAvg + " deviation % " + devPercentage + " Op "
- + coreOperatorNodePushable.getDisplayName());
- }
-
- if (devPercentage > deviationPercentageThreshold) {
- successiveThresholds++;
- if (successiveThresholds > 1) {
- if (LOGGER.isLoggable(Level.SEVERE)) {
- LOGGER.severe("CONGESTION in sending frames by "
- + coreOperatorNodePushable.getDisplayName());
- }
- successiveThresholds = 0;
- }
- } else {
- runningAvg = newRunningAvg;
- readings[readingIndex] = reading;
- readingIndex = (readingIndex + 1) % historySize;
- }
- }
- } catch (InterruptedException ie) {
- // do nothing
- }
- }
- }
-
@Override
public void fail() throws HyracksDataException {
writer.fail();
- if (timer != null) {
- timer.cancel();
+ if (framePushWait != null && !framePushWait.feedRuntimeType.equals(FeedRuntimeType.INGESTION)) {
+ framePushWait.cancel();
+ framePushWait.deactivate();
}
+ framePushWait.reset();
}
@Override
public void close() throws HyracksDataException {
- if (timer != null) {
- timer.cancel();
+ if (framePushWait != null) {
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Closing frame statistics collection activity" + framePushWait);
+ }
+ framePushWait.deactivate();
+ framePushWait.cancel();
}
writer.close();
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedIntakeOperatorNodePushable.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedIntakeOperatorNodePushable.java
index 3293d26..5ed4ccc 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedIntakeOperatorNodePushable.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedIntakeOperatorNodePushable.java
@@ -14,14 +14,15 @@
*/
package edu.uci.ics.asterix.metadata.feeds;
+import java.io.IOException;
import java.util.Map;
-import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.logging.Level;
import java.util.logging.Logger;
import edu.uci.ics.asterix.metadata.feeds.AdapterRuntimeManager.State;
import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeType;
+import edu.uci.ics.hyracks.api.comm.IFrameWriter;
import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
import edu.uci.ics.hyracks.dataflow.common.comm.io.FrameTupleAccessor;
@@ -43,6 +44,7 @@
private FeedRuntime ingestionRuntime;
private final String nodeId;
private FrameTupleAccessor fta;
+ private FeedFrameWriter feedFrameWriter;
public FeedIntakeOperatorNodePushable(IHyracksTaskContext ctx, FeedConnectionId feedId, IFeedAdapter adapter,
Map<String, String> feedPolicy, int partition, IngestionRuntime ingestionRuntime) {
@@ -64,9 +66,9 @@
AdapterRuntimeManager adapterRuntimeMgr = null;
try {
if (ingestionRuntime == null) {
- FeedFrameWriter mWriter = new FeedFrameWriter(writer, this, feedId, policyEnforcer, nodeId,
+ feedFrameWriter = new FeedFrameWriter(writer, this, feedId, policyEnforcer, nodeId,
FeedRuntimeType.INGESTION, partition, fta);
- adapterRuntimeMgr = new AdapterRuntimeManager(feedId, adapter, mWriter, partition, inbox);
+ adapterRuntimeMgr = new AdapterRuntimeManager(feedId, adapter, feedFrameWriter, partition, inbox);
if (adapter instanceof AbstractFeedDatasourceAdapter) {
((AbstractFeedDatasourceAdapter) adapter).setFeedPolicyEnforcer(policyEnforcer);
@@ -74,7 +76,7 @@
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Beginning new feed:" + feedId);
}
- mWriter.open();
+ feedFrameWriter.open();
adapterRuntimeMgr.start();
} else {
adapterRuntimeMgr = ((IngestionRuntime) ingestionRuntime).getAdapterRuntimeManager();
@@ -86,35 +88,40 @@
adapterRuntimeMgr.getAdapterExecutor().setWriter(writer);
adapterRuntimeMgr.getAdapterExecutor().getWriter().reset();
adapterRuntimeMgr.setState(State.ACTIVE_INGESTION);
+ feedFrameWriter = adapterRuntimeMgr.getAdapterExecutor().getWriter();
}
+ ingestionRuntime = adapterRuntimeMgr.getIngestionRuntime();
synchronized (adapterRuntimeMgr) {
while (!adapterRuntimeMgr.getState().equals(State.FINISHED_INGESTION)) {
adapterRuntimeMgr.wait();
}
}
- FeedManager.INSTANCE.deregisterFeed(feedId);
+ FeedManager.INSTANCE.deRegisterFeedRuntime(ingestionRuntime.getFeedRuntimeId());
+ feedFrameWriter.close();
} catch (InterruptedException ie) {
if (policyEnforcer.getFeedPolicyAccessor().continueOnHardwareFailure()) {
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.info("Continuing on failure as per feed policy");
}
adapterRuntimeMgr.setState(State.INACTIVE_INGESTION);
- FeedManager.INSTANCE.deregisterSuperFeedManager(feedId);
- writer.fail();
- /*
- * Do not de-register feed
- */
+ FeedRuntimeManager runtimeMgr = FeedManager.INSTANCE.getFeedRuntimeManager(feedId);
+ try {
+ runtimeMgr.close(false);
+ } catch (IOException ioe) {
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Unable to close Feed Runtime Manager " + ioe.getMessage());
+ }
+ }
+ feedFrameWriter.fail();
} else {
- FeedManager.INSTANCE.deregisterFeed(feedId);
+ FeedManager.INSTANCE.deRegisterFeedRuntime(ingestionRuntime.getFeedRuntimeId());
+ feedFrameWriter.close();
throw new HyracksDataException(ie);
}
} catch (Exception e) {
- FeedManager.INSTANCE.deregisterFeed(feedId);
e.printStackTrace();
throw new HyracksDataException(e);
- } finally {
- writer.close();
}
}
@@ -142,9 +149,6 @@
case END:
runtimeMgr.stop();
break;
- case ALTER:
- runtimeMgr.getFeedAdapter().alter(((AlterFeedMessage) feedMessage).getAlteredConfParams());
- break;
}
} catch (InterruptedException ie) {
break;
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedManager.java
index a67e137..d910ca8 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedManager.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedManager.java
@@ -14,158 +14,116 @@
*/
package edu.uci.ics.asterix.metadata.feeds;
-import java.io.IOException;
-import java.net.UnknownHostException;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
import java.util.logging.Level;
import java.util.logging.Logger;
import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeId;
-/**
- * Handle (de)registration of feeds for delivery of control messages.
- */
public class FeedManager implements IFeedManager {
private static final Logger LOGGER = Logger.getLogger(FeedManager.class.getName());
+ public static final long SOCKET_CONNECT_TIMEOUT = 5000;
+
public static FeedManager INSTANCE = new FeedManager();
private FeedManager() {
}
- private Map<FeedConnectionId, SuperFeedManager> superFeedManagers = new HashMap<FeedConnectionId, SuperFeedManager>();
- private Map<FeedConnectionId, Map<FeedRuntimeId, FeedRuntime>> feedRuntimes = new HashMap<FeedConnectionId, Map<FeedRuntimeId, FeedRuntime>>();
- private Map<FeedConnectionId, ExecutorService> feedExecutorService = new HashMap<FeedConnectionId, ExecutorService>();
- private Map<FeedConnectionId, FeedMessageService> feedMessageService = new HashMap<FeedConnectionId, FeedMessageService>();
+ private Map<FeedConnectionId, FeedRuntimeManager> feedRuntimeManagers = new HashMap<FeedConnectionId, FeedRuntimeManager>();
+
+ public FeedRuntimeManager getFeedRuntimeManager(FeedConnectionId feedId) {
+ return feedRuntimeManagers.get(feedId);
+ }
public ExecutorService getFeedExecutorService(FeedConnectionId feedId) {
- return feedExecutorService.get(feedId);
+ FeedRuntimeManager mgr = feedRuntimeManagers.get(feedId);
+ return mgr == null ? null : mgr.getExecutorService();
}
public FeedMessageService getFeedMessageService(FeedConnectionId feedId) {
- return feedMessageService.get(feedId);
+ FeedRuntimeManager mgr = feedRuntimeManagers.get(feedId);
+ return mgr == null ? null : mgr.getMessageService();
}
@Override
public void deregisterFeed(FeedConnectionId feedId) {
try {
- Map<FeedRuntimeId, FeedRuntime> feedRuntimesForFeed = feedRuntimes.get(feedId);
- if (feedRuntimesForFeed != null) {
- feedRuntimesForFeed.clear();
- }
-
- feedRuntimes.remove(feedId);
-
- SuperFeedManager sfm = superFeedManagers.get(feedId);
- if (sfm != null && sfm.isLocal()) {
- sfm.stop();
+ FeedRuntimeManager mgr = feedRuntimeManagers.get(feedId);
+ if (mgr == null) {
if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("Shutdown super feed manager " + sfm);
+ LOGGER.warning("unknown feed id: " + feedId);
}
+ } else {
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Closing feed runtime manager: " + mgr);
+ }
+ mgr.close(true);
}
-
- ExecutorService executorService = feedExecutorService.remove(feedId);
- if (executorService != null && !executorService.isShutdown()) {
- executorService.shutdownNow();
- }
- superFeedManagers.remove(feedId);
- feedMessageService.remove(feedId);
-
} catch (Exception e) {
- e.printStackTrace();
if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("unable to shutdown feed services for" + feedId);
+ LOGGER.warning("Exception in closing feed runtime" + e.getMessage());
}
+ e.printStackTrace();
}
+
+ feedRuntimeManagers.remove(feedId);
}
@Override
- public ExecutorService registerFeedRuntime(FeedRuntime feedRuntime) throws Exception {
+ public void registerFeedRuntime(FeedRuntime feedRuntime) throws Exception {
FeedConnectionId feedId = feedRuntime.getFeedRuntimeId().getFeedId();
- ExecutorService execService = feedExecutorService.get(feedId);
- if (execService == null) {
- execService = Executors.newCachedThreadPool();
- feedExecutorService.put(feedId, execService);
+ FeedRuntimeManager runtimeMgr = feedRuntimeManagers.get(feedId);
+ if (runtimeMgr == null) {
+ synchronized (feedRuntimeManagers) {
+ if (runtimeMgr == null) {
+ runtimeMgr = new FeedRuntimeManager(feedId);
+ feedRuntimeManagers.put(feedId, runtimeMgr);
+ }
+ }
}
- Map<FeedRuntimeId, FeedRuntime> feedRuntimesForFeed = feedRuntimes.get(feedRuntime.getFeedRuntimeId()
- .getFeedId());
- if (feedRuntimesForFeed == null) {
- feedRuntimesForFeed = new HashMap<FeedRuntimeId, FeedRuntime>();
- feedRuntimes.put(feedRuntime.getFeedRuntimeId().getFeedId(), feedRuntimesForFeed);
+ runtimeMgr.registerFeedRuntime(feedRuntime.getFeedRuntimeId(), feedRuntime);
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Registered runtime " + feedRuntime + " for feed " + feedId);
}
- feedRuntimesForFeed.put(feedRuntime.getFeedRuntimeId(), feedRuntime);
- System.out.println("REGISTERED feed runtime " + feedRuntime);
- return execService;
}
@Override
public void deRegisterFeedRuntime(FeedRuntimeId feedRuntimeId) {
- Map<FeedRuntimeId, FeedRuntime> feedRuntimesForFeed = feedRuntimes.get(feedRuntimeId.getFeedId());
- if (feedRuntimesForFeed != null) {
- FeedRuntime feedRuntime = feedRuntimesForFeed.get(feedRuntimeId);
- if (feedRuntime != null) {
- feedRuntimesForFeed.remove(feedRuntimeId);
- if (feedRuntimesForFeed.isEmpty()) {
- System.out.println("CLEARING OUT FEED RUNTIME INFO" + feedRuntimeId.getFeedId());
- feedRuntimes.remove(feedRuntimeId.getFeedId());
- }
+ FeedRuntimeManager runtimeMgr = feedRuntimeManagers.get(feedRuntimeId.getFeedId());
+ if (runtimeMgr != null) {
+ runtimeMgr.deregisterFeedRuntime(feedRuntimeId);
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Deregistered Feed Runtime " + feedRuntimeId);
}
}
-
}
@Override
public FeedRuntime getFeedRuntime(FeedRuntimeId feedRuntimeId) {
- Map<FeedRuntimeId, FeedRuntime> feedRuntimesForFeed = feedRuntimes.get(feedRuntimeId.getFeedId());
- if (feedRuntimesForFeed != null) {
- return feedRuntimesForFeed.get(feedRuntimeId);
- }
- return null;
+ FeedRuntimeManager runtimeMgr = feedRuntimeManagers.get(feedRuntimeId.getFeedId());
+ return runtimeMgr != null ? runtimeMgr.getFeedRuntime(feedRuntimeId) : null;
}
@Override
public void registerSuperFeedManager(FeedConnectionId feedId, SuperFeedManager sfm) throws Exception {
- boolean overriden = superFeedManagers.get(feedId) != null;
- superFeedManagers.put(feedId, sfm);
- FeedMessageService mesgService = feedMessageService.get(feedId);
- if (overriden && mesgService != null) {
- mesgService.stop();
- }
- if (mesgService == null || overriden) {
- mesgService = new FeedMessageService(feedId);
- feedMessageService.put(feedId, mesgService);
+ FeedRuntimeManager runtimeMgr = feedRuntimeManagers.get(feedId);
+ if (runtimeMgr != null) {
+ runtimeMgr.setSuperFeedManager(sfm);
if (LOGGER.isLoggable(Level.INFO)) {
- LOGGER.info("Started Feed Message Service for feed :" + feedId);
+ LOGGER.info("Registered Super Feed Manager " + sfm);
}
- mesgService.start();
- }
- }
-
- @Override
- public void deregisterSuperFeedManager(FeedConnectionId feedId) {
- SuperFeedManager sfm = superFeedManagers.remove(feedId);
- try {
- if (sfm.isLocal()) {
- sfm.stop();
- }
- FeedMessageService fms = feedMessageService.remove(feedId);
- if (fms != null) {
- fms.stop();
- }
- } catch (IOException e) {
- e.printStackTrace();
}
}
@Override
public SuperFeedManager getSuperFeedManager(FeedConnectionId feedId) {
- return superFeedManagers.get(feedId);
+ FeedRuntimeManager runtimeMgr = feedRuntimeManagers.get(feedId);
+ return runtimeMgr != null ? runtimeMgr.getSuperFeedManager() : null;
}
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageOperatorNodePushable.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageOperatorNodePushable.java
index 81cbd96..a8541f5 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageOperatorNodePushable.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageOperatorNodePushable.java
@@ -17,7 +17,6 @@
import java.util.logging.Level;
import java.util.logging.Logger;
-import edu.uci.ics.asterix.common.exceptions.AsterixException;
import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeId;
import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeType;
import edu.uci.ics.hyracks.api.application.INCApplicationContext;
@@ -63,11 +62,10 @@
AdapterRuntimeManager adapterRuntimeMgr = ((IngestionRuntime) feedRuntime)
.getAdapterRuntimeManager();
adapterRuntimeMgr.stop();
- System.out.println("STOPPED INGESTION !!!!!!!!!!!!!!!");
- } else {
- System.out.println("NOT AN INGESTION LOCATION !!!!!!!!!!!!!!!");
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Terminating ingestion for :" + feedId);
+ }
}
- FeedManager.INSTANCE.deRegisterFeedRuntime(runtimeId);
break;
case SUPER_FEED_MANAGER_ELECT:
@@ -80,36 +78,15 @@
synchronized (FeedManager.INSTANCE) {
INCApplicationContext ncCtx = ctx.getJobletContext().getApplicationContext();
String nodeId = ncCtx.getNodeId();
-
if (sfm.getNodeId().equals(nodeId)) {
- SuperFeedManager currentManager = FeedManager.INSTANCE.getSuperFeedManager(feedId);
- if (currentManager != null) {
- currentManager.stop();
- FeedManager.INSTANCE.deregisterSuperFeedManager(feedId);
- }
-
sfm.setLocal(true);
- sfm.start();
- System.out.println("STARTED SUPER FEED MANAGER !!!!!!!!!!!");
-
- if (LOGGER.isLoggable(Level.INFO)) {
- LOGGER.info("Started Super Feed Manager for " + feedId);
- }
} else {
Thread.sleep(5000);
}
FeedManager.INSTANCE.registerSuperFeedManager(feedId, sfm);
- System.out.println("REGISTERED SUPER FEED MANAGER ! + is LOCAL ?" + sfm.isLocal());
-
- }
- break;
-
- case ALTER:
- if (ingestionLocation) {
- AdapterRuntimeManager adapterRuntimeMgr = ((IngestionRuntime) feedRuntime)
- .getAdapterRuntimeManager();
- adapterRuntimeMgr.getFeedAdapter().alter(
- ((AlterFeedMessage) feedMessage).getAlteredConfParams());
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Registered super feed mgr " + sfm + " for feed " + feedId);
+ }
}
break;
}
@@ -121,5 +98,4 @@
writer.close();
}
}
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageService.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageService.java
index 12b22a9..2e31f6d 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageService.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMessageService.java
@@ -6,9 +6,12 @@
import java.net.UnknownHostException;
import java.nio.CharBuffer;
import java.util.concurrent.LinkedBlockingQueue;
+import java.util.logging.Level;
+import java.util.logging.Logger;
public class FeedMessageService {
+ private static final Logger LOGGER = Logger.getLogger(FeedMessageService.class.getName());
private static final char EOL = (char) "\n".getBytes()[0];
private final FeedConnectionId feedId;
@@ -48,19 +51,34 @@
public void run() {
try {
sfmSocket = obtainSFMSocket();
- while (process) {
- String message = inbox.take();
- sfmSocket.getOutputStream().write(message.getBytes());
+ if (sfmSocket != null) {
+ while (process) {
+ String message = inbox.take();
+ sfmSocket.getOutputStream().write(message.getBytes());
+ }
+ } else {
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Unable to start feed message service for " + feedId);
+ }
+ }
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("ENDED FEED MESSAGE SERVICE for " + feedId);
}
} catch (Exception e) {
- e.printStackTrace();
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Exception in handling incoming feed messages" + e.getMessage());
+ }
} finally {
- System.out.println("STOPPING MESSAGE HANDLER");
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Stopping feed message handler");
+ }
if (sfmSocket != null) {
try {
sfmSocket.close();
} catch (Exception e) {
- e.printStackTrace();
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Exception in closing socket " + e.getMessage());
+ }
}
}
}
@@ -73,41 +91,40 @@
private Socket obtainSFMSocket() throws UnknownHostException, IOException, Exception {
Socket sfmDirServiceSocket = null;
- FeedMessageService fsm = FeedManager.INSTANCE.getFeedMessageService(feedId);
- while (fsm == null) {
- fsm = FeedManager.INSTANCE.getFeedMessageService(feedId);
- if (fsm == null) {
- Thread.sleep(2000);
- } else {
- break;
- }
- }
SuperFeedManager sfm = FeedManager.INSTANCE.getSuperFeedManager(feedId);
-
- System.out.println(" OBTAINED SFM DETAILS WILL TRY TO CONNECT " + sfm);
-
try {
- sfmDirServiceSocket = new Socket(sfm.getHost(), sfm.getPort());
- System.out.println(" CONNECTED TO " + sfm.getHost() + " " + sfm.getPort());
-
- while (!sfmDirServiceSocket.isConnected()) {
- Thread.sleep(2000);
+ FeedRuntimeManager runtimeManager = FeedManager.INSTANCE.getFeedRuntimeManager(feedId);
+ sfmDirServiceSocket = runtimeManager.createClientSocket(sfm.getHost(), sfm.getPort(),
+ FeedManager.SOCKET_CONNECT_TIMEOUT);
+ if (sfmDirServiceSocket == null) {
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Unable to connect to " + sfm.getHost() + "[" + sfm.getPort() + "]");
+ }
+ } else {
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info(" Connected to Super Feed Manager service " + sfm.getHost() + " " + sfm.getPort());
+ }
+ while (!sfmDirServiceSocket.isConnected()) {
+ Thread.sleep(2000);
+ }
+ InputStream in = sfmDirServiceSocket.getInputStream();
+ CharBuffer buffer = CharBuffer.allocate(50);
+ char ch = 0;
+ while (ch != EOL) {
+ buffer.put(ch);
+ ch = (char) in.read();
+ }
+ buffer.flip();
+ String s = new String(buffer.array());
+ int port = Integer.parseInt(s.trim());
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Response from Super Feed Manager service " + port + " will connect at "
+ + sfm.getHost() + " " + port);
+ }
+ sfmSocket = runtimeManager.createClientSocket(sfm.getHost(), port,
+ FeedManager.SOCKET_CONNECT_TIMEOUT);
}
- InputStream in = sfmDirServiceSocket.getInputStream();
- CharBuffer buffer = CharBuffer.allocate(50);
- char ch = 0;
- while (ch != EOL) {
- buffer.put(ch);
- ch = (char) in.read();
- }
- buffer.flip();
- String s = new String(buffer.array());
- int port = Integer.parseInt(s.trim());
- System.out.println("OBTAINED PORT " + port + " WILL CONNECT AT " + sfm.getHost() + " " + port);
-
- sfmSocket = new Socket(sfm.getHost(), port);
} catch (Exception e) {
- System.out.println(" COULT NOT CONNECT TO " + sfm);
e.printStackTrace();
throw e;
} finally {
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMetaOperatorDescriptor.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMetaOperatorDescriptor.java
index d665a21..5b159e6 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMetaOperatorDescriptor.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedMetaOperatorDescriptor.java
@@ -90,7 +90,7 @@
feedRuntime = FeedManager.INSTANCE.getFeedRuntime(runtimeId);
if (feedRuntime == null) {
feedRuntime = new FeedRuntime(feedId, partition, runtimeType);
- feedExecService = FeedManager.INSTANCE.registerFeedRuntime(feedRuntime);
+ FeedManager.INSTANCE.registerFeedRuntime(feedRuntime);
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.warning("Did not find a saved state, starting fresh for " + runtimeType + " node.");
}
@@ -99,9 +99,9 @@
if (LOGGER.isLoggable(Level.WARNING)) {
LOGGER.warning("Resuming from saved state (if any) of " + runtimeType + " node.");
}
- feedExecService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
resumeOldState = true;
}
+ feedExecService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
FeedFrameWriter mWriter = new FeedFrameWriter(writer, this, feedId, policyEnforcer, nodeId,
runtimeType, partition, fta);
coreOperatorNodePushable.setOutputFrameWriter(0, mWriter, recordDesc);
@@ -189,6 +189,7 @@
@Override
public void close() throws HyracksDataException {
coreOperatorNodePushable.close();
+ FeedManager.INSTANCE.deRegisterFeedRuntime(feedRuntime.getFeedRuntimeId());
}
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedRuntimeManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedRuntimeManager.java
new file mode 100644
index 0000000..b4951ec
--- /dev/null
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedRuntimeManager.java
@@ -0,0 +1,234 @@
+package edu.uci.ics.asterix.metadata.feeds;
+
+import java.io.IOException;
+import java.net.ServerSocket;
+import java.net.Socket;
+import java.net.UnknownHostException;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Map.Entry;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.atomic.AtomicInteger;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+import edu.uci.ics.asterix.metadata.feeds.FeedRuntime.FeedRuntimeId;
+
+public class FeedRuntimeManager {
+
+ private static Logger LOGGER = Logger.getLogger(FeedRuntimeManager.class.getName());
+
+ private final FeedConnectionId feedId;
+ private SuperFeedManager superFeedManager;
+ private final Map<FeedRuntimeId, FeedRuntime> feedRuntimes;
+ private final ExecutorService executorService;
+ private FeedMessageService messageService;
+ private SocketFactory socketFactory = new SocketFactory();
+ private final LinkedBlockingQueue<String> feedReportQueue;
+
+ public FeedRuntimeManager(FeedConnectionId feedId) {
+ this.feedId = feedId;
+ feedRuntimes = new ConcurrentHashMap<FeedRuntimeId, FeedRuntime>();
+ executorService = Executors.newCachedThreadPool();
+ feedReportQueue = new LinkedBlockingQueue<String>();
+ }
+
+ public void close(boolean closeAll) throws IOException {
+ socketFactory.close();
+
+ if (messageService != null) {
+ messageService.stop();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Shut down message service s for :" + feedId);
+ }
+ messageService = null;
+ }
+ if (superFeedManager != null && superFeedManager.isLocal()) {
+ superFeedManager.stop();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Shut down super feed manager for :" + feedId);
+ }
+ }
+
+ if (closeAll) {
+ if (executorService != null) {
+ executorService.shutdownNow();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Shut down executor service for :" + feedId);
+ }
+ }
+ }
+ }
+
+ public void setSuperFeedManager(SuperFeedManager sfm) throws UnknownHostException, IOException, Exception {
+ this.superFeedManager = sfm;
+ if (sfm.isLocal()) {
+ sfm.start();
+ }
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Started Super Feed Manager for feed :" + feedId);
+ }
+ this.messageService = new FeedMessageService(feedId);
+ messageService.start();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Started Feed Message Service for feed :" + feedId);
+ }
+ }
+
+ public SuperFeedManager getSuperFeedManager() {
+ return superFeedManager;
+ }
+
+ public FeedRuntime getFeedRuntime(FeedRuntimeId runtimeId) {
+ return feedRuntimes.get(runtimeId);
+ }
+
+ public void registerFeedRuntime(FeedRuntimeId runtimeId, FeedRuntime feedRuntime) {
+ feedRuntimes.put(runtimeId, feedRuntime);
+ }
+
+ public void deregisterFeedRuntime(FeedRuntimeId runtimeId) {
+ feedRuntimes.remove(runtimeId);
+ if (feedRuntimes.isEmpty()) {
+ synchronized (this) {
+ if (feedRuntimes.isEmpty()) {
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("De-registering feed");
+ }
+ FeedManager.INSTANCE.deregisterFeed(runtimeId.getFeedId());
+ }
+ }
+ }
+ }
+
+ public ExecutorService getExecutorService() {
+ return executorService;
+ }
+
+ public FeedMessageService getMessageService() {
+ return messageService;
+ }
+
+ public Socket createClientSocket(String host, int port) throws UnknownHostException, IOException {
+ return socketFactory.createClientSocket(host, port);
+ }
+
+ public Socket createClientSocket(String host, int port, long timeout) throws UnknownHostException, IOException {
+ Socket client = null;
+ boolean continueAttempt = true;
+ long startAttempt = System.currentTimeMillis();
+ long endAttempt = System.currentTimeMillis();
+ while (client == null && continueAttempt) {
+ try {
+ client = socketFactory.createClientSocket(host, port);
+ } catch (Exception e) {
+ endAttempt = System.currentTimeMillis();
+ if (endAttempt - startAttempt > timeout) {
+ continueAttempt = false;
+ }
+ }
+ }
+ return client;
+ }
+
+ public ServerSocket createServerSocket(int port) throws IOException {
+ return socketFactory.createServerSocket(port);
+ }
+
+ private static class SocketFactory {
+
+ private final Map<SocketId, Socket> sockets = new HashMap<SocketId, Socket>();
+ private final List<ServerSocket> serverSockets = new ArrayList<ServerSocket>();
+
+ public Socket createClientSocket(String host, int port) throws UnknownHostException, IOException {
+ Socket socket = new Socket(host, port);
+ sockets.put(new SocketId(host, port), socket);
+ return socket;
+ }
+
+ public void close() throws IOException {
+ for (ServerSocket socket : serverSockets) {
+ socket.close();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Closed server socket :" + socket);
+ }
+ }
+
+ for (Entry<SocketId, Socket> entry : sockets.entrySet()) {
+ entry.getValue().close();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Closed client socket :" + entry.getKey());
+ }
+ }
+ }
+
+ public ServerSocket createServerSocket(int port) throws IOException {
+ ServerSocket socket = new ServerSocket(port);
+ serverSockets.add(socket);
+ return socket;
+ }
+
+ public ServerSocket createServerSocket() throws IOException {
+ ServerSocket socket = new ServerSocket(0);
+ serverSockets.add(socket);
+ return socket;
+ }
+
+ private static class SocketId {
+ private final String host;
+ private final int port;
+
+ public SocketId(String host, int port) {
+ this.host = host;
+ this.port = port;
+ }
+
+ public SocketId(int port) {
+ this.host = "127.0.0.1";
+ this.port = port;
+ }
+
+ public String getHost() {
+ return host;
+ }
+
+ public int getPort() {
+ return port;
+ }
+
+ @Override
+ public String toString() {
+ return host + "[" + port + "]";
+ }
+
+ @Override
+ public int hashCode() {
+ return toString().hashCode();
+ }
+
+ @Override
+ public boolean equals(Object o) {
+ if (!(o instanceof SocketId)) {
+ return false;
+ }
+
+ return ((SocketId) o).getHost().equals(host) && ((SocketId) o).getPort() == port;
+ }
+
+ }
+ }
+
+ public FeedConnectionId getFeedId() {
+ return feedId;
+ }
+
+ public LinkedBlockingQueue<String> getFeedReportQueue() {
+ return feedReportQueue;
+ }
+
+}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedSourceProperties.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedSourceProperties.java
new file mode 100644
index 0000000..268e30a
--- /dev/null
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedSourceProperties.java
@@ -0,0 +1,46 @@
+package edu.uci.ics.asterix.metadata.feeds;
+
+import java.util.HashMap;
+import java.util.Map;
+
+public class FeedSourceProperties {
+
+ public enum ExchangeMode {
+ PULL,
+ PUSH
+ }
+
+ public enum IngestionRuntimeType {
+ STATELESS,
+ STATEFULL
+ }
+
+ public enum ComputeRuntimeType {
+ STATELESS,
+ STATEFULL
+ }
+
+ public static class FeedSourcePropertyKeys {
+ public static final String EXCHANGE_MODE = "exchange_mode";
+ public static final String INGESTION_RUNTIME_TYPE = "ingestion_runtime_type";
+ public static final String COMPUTE_RUNTIME_TYPE = "compute_runtime_type";
+ public static final String BACKWARD_TIME_TRAVEL = "backward_time_travel";
+ public static final String COMPUTE_IDEMPOTENCE = "compute_idempotence";
+ }
+
+ private Map<String, String> sourceConfiguration;
+
+ public FeedSourceProperties(Map<String, String> sourceConfiguration) {
+ this.sourceConfiguration = sourceConfiguration;
+ }
+
+ public static class FeedSourcePropertyAccessor {
+
+ private boolean computeIdempotence;
+ private boolean backwardTimeTravel;
+ private ExchangeMode exchangeMode;
+ private IngestionRuntimeType ingestionRuntimeType;
+ private ComputeRuntimeType computeRuntimeType;
+
+ }
+}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
index c09bada..25d4d03 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/FeedUtil.java
@@ -47,8 +47,8 @@
private static Logger LOGGER = Logger.getLogger(FeedUtil.class.getName());
public static boolean isFeedActive(FeedActivity feedActivity) {
- return (feedActivity != null && !(feedActivity.getActivityType().equals(FeedActivityType.FEED_END) || feedActivity
- .getActivityType().equals(FeedActivityType.FEED_FAILURE)));
+ return (feedActivity != null && !(feedActivity.getActivityType().equals(FeedActivityType.FEED_FAILURE) || feedActivity
+ .getActivityType().equals(FeedActivityType.FEED_END)));
}
private static class LocationConstraint {
@@ -82,16 +82,6 @@
} else if (opDesc instanceof AsterixLSMTreeInsertDeleteOperatorDescriptor) {
FeedMetaOperatorDescriptor metaOp = new FeedMetaOperatorDescriptor(altered, feedConnectionId, opDesc,
feedPolicy, FeedRuntimeType.STORAGE);
- /*
- AsterixLSMTreeInsertDeleteOperatorDescriptor orig = (AsterixLSMTreeInsertDeleteOperatorDescriptor) opDesc;
- AsterixLSMTreeInsertDeleteOperatorDescriptor liop = new AsterixLSMTreeInsertDeleteOperatorDescriptor(
- altered, orig.getRecordDescriptor(), orig.getStorageManager(),
- orig.getLifecycleManagerProvider(), orig.getFileSplitProvider(), orig.getTreeIndexTypeTraits(),
- orig.getComparatorFactories(), orig.getTreeIndexBloomFilterKeyFields(),
- orig.getFieldPermutations(), orig.getIndexOperation(), orig.getIndexDataflowHelperFactory(),
- orig.getTupleFilterFactory(), orig.getModificationOpCallbackFactory(), orig.isPrimary());
- oldNewOID.put(opDesc.getOperatorId(), liop.getOperatorId());
- */
oldNewOID.put(opDesc.getOperatorId(), metaOp.getOperatorId());
} else {
FeedRuntimeType runtimeType = null;
@@ -145,11 +135,7 @@
switch (lexpr.getTag()) {
case PARTITION_COUNT:
opId = ((PartitionCountExpression) lexpr).getOperatorDescriptorId();
- if (operatorCounts.get(opId) == null) {
- operatorCounts.put(opId, 1);
- } else {
- operatorCounts.put(opId, operatorCounts.get(opId) + 1);
- }
+ operatorCounts.put(opId, (int) ((ConstantExpression) cexpr).getValue());
break;
case PARTITION_LOCATION:
opId = ((PartitionLocationExpression) lexpr).getOperatorDescriptorId();
@@ -262,5 +248,4 @@
}
return feedProps;
}
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IAdapterExecutor.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IAdapterExecutor.java
index 3c151f3..0d1f955 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IAdapterExecutor.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IAdapterExecutor.java
@@ -1,15 +1,20 @@
package edu.uci.ics.asterix.metadata.feeds;
-import java.util.concurrent.ExecutorService;
-
public interface IAdapterExecutor {
+ /**
+ * @throws Exception
+ */
public void start() throws Exception;
+ /**
+ * @throws Exception
+ */
public void stop() throws Exception;
+ /**
+ * @return
+ */
public FeedConnectionId getFeedId();
- public ExecutorService getFeedExecutorService();
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedAdapter.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedAdapter.java
index 164d292..f525420 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedAdapter.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedAdapter.java
@@ -14,8 +14,6 @@
*/
package edu.uci.ics.asterix.metadata.feeds;
-import java.util.Map;
-
/**
* Interface implemented by an adapter that can be controlled or managed by external
* commands (stop,alter)
@@ -29,15 +27,4 @@
*/
public void stop() throws Exception;
- /**
- * Modify the adapter configuration parameters. This method is called
- * when the configuration parameters need to be modified while the adapter
- * is ingesting data in an active feed.
- *
- * @param properties
- * A HashMap containing the set of configuration parameters
- * that need to be altered.
- */
- public void alter(Map<String, String> properties);
-
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedManager.java
index 278fadd..ac33966 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedManager.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedManager.java
@@ -34,7 +34,7 @@
* @param feedRuntime
* @throws Exception
*/
- public ExecutorService registerFeedRuntime(FeedRuntime feedRuntime) throws Exception;
+ public void registerFeedRuntime(FeedRuntime feedRuntime) throws Exception;
/**
* @param feedRuntimeId
@@ -56,18 +56,13 @@
/**
* @param feedId
- */
- public void deregisterSuperFeedManager(FeedConnectionId feedId);
-
- /**
- * @param feedId
* @return
*/
public SuperFeedManager getSuperFeedManager(FeedConnectionId feedId);
/**
* @param feedId
- * @throws IOException
+ * @throws IOException
*/
void deregisterFeed(FeedConnectionId feedId) throws IOException;
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedMessage.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedMessage.java
index 1e08e8c..0241e5b 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedMessage.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/IFeedMessage.java
@@ -20,7 +20,6 @@
public enum MessageType {
END,
- ALTER,
SUPER_FEED_MANAGER_ELECT
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/MessageListener.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/MessageListener.java
index 3be39f3..20a6b0e 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/MessageListener.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/MessageListener.java
@@ -28,11 +28,11 @@
}
public void stop() {
+ listenerServer.stop();
+ System.out.println("STOPPED MESSAGE RECEIVING SERVICE AT " + port);
if (!executorService.isShutdown()) {
executorService.shutdownNow();
}
- listenerServer.stop();
- System.out.println("STOPPED MESSAGE RECEIVING SERVICE AT " + port);
}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/RemoteSocketMessageListener.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/RemoteSocketMessageListener.java
new file mode 100644
index 0000000..822c638
--- /dev/null
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/RemoteSocketMessageListener.java
@@ -0,0 +1,165 @@
+package edu.uci.ics.asterix.metadata.feeds;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.Socket;
+import java.nio.CharBuffer;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public class RemoteSocketMessageListener {
+
+ private static final Logger LOGGER = Logger.getLogger(RemoteSocketMessageListener.class.getName());
+
+ private final String host;
+ private final int port;
+ private final LinkedBlockingQueue<String> outbox;
+
+ private ExecutorService executorService = Executors.newFixedThreadPool(10);
+
+ private RemoteMessageListenerServer listenerServer;
+
+ public RemoteSocketMessageListener(String host, int port, LinkedBlockingQueue<String> outbox) {
+ this.host = host;
+ this.port = port;
+ this.outbox = outbox;
+ }
+
+ public void stop() {
+ if (!executorService.isShutdown()) {
+ executorService.shutdownNow();
+ }
+ listenerServer.stop();
+
+ }
+
+ public void start() throws IOException {
+ listenerServer = new RemoteMessageListenerServer(host, port, outbox);
+ executorService.execute(listenerServer);
+ }
+
+ private static class RemoteMessageListenerServer implements Runnable {
+
+ private final String host;
+ private final int port;
+ private final LinkedBlockingQueue<String> outbox;
+ private Socket client;
+
+ public RemoteMessageListenerServer(String host, int port, LinkedBlockingQueue<String> outbox) {
+ this.host = host;
+ this.port = port;
+ this.outbox = outbox;
+ }
+
+ public void stop() {
+ try {
+ client.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ @Override
+ public void run() {
+ char EOL = (char) "\n".getBytes()[0];
+ Socket client = null;
+ try {
+ client = new Socket(host, port);
+ InputStream in = client.getInputStream();
+ CharBuffer buffer = CharBuffer.allocate(5000);
+ char ch;
+ while (true) {
+ ch = (char) in.read();
+ if (((int) ch) == -1) {
+ break;
+ }
+ while (ch != EOL) {
+ buffer.put(ch);
+ ch = (char) in.read();
+ }
+ buffer.flip();
+ String s = new String(buffer.array());
+ synchronized (outbox) {
+ outbox.add(s + "\n");
+ }
+ buffer.position(0);
+ buffer.limit(5000);
+ }
+
+ } catch (Exception e) {
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("Unable to start Remote Message listener" + client);
+ }
+ } finally {
+ if (client != null && !client.isClosed()) {
+ try {
+ client.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ }
+ }
+
+ }
+
+ }
+
+ private static class MessageParser implements Runnable {
+
+ private Socket client;
+ private IMessageAnalyzer messageAnalyzer;
+ private static final char EOL = (char) "\n".getBytes()[0];
+
+ public MessageParser(Socket client, IMessageAnalyzer messageAnalyzer) {
+ this.client = client;
+ this.messageAnalyzer = messageAnalyzer;
+ }
+
+ @Override
+ public void run() {
+ CharBuffer buffer = CharBuffer.allocate(5000);
+ char ch;
+ try {
+ InputStream in = client.getInputStream();
+ while (true) {
+ ch = (char) in.read();
+ if (((int) ch) == -1) {
+ break;
+ }
+ while (ch != EOL) {
+ buffer.put(ch);
+ ch = (char) in.read();
+ }
+ buffer.flip();
+ String s = new String(buffer.array());
+ synchronized (messageAnalyzer) {
+ messageAnalyzer.getMessageQueue().add(s + "\n");
+ }
+ buffer.position(0);
+ buffer.limit(5000);
+ }
+ } catch (IOException ioe) {
+ ioe.printStackTrace();
+ } finally {
+ try {
+ client.close();
+ } catch (IOException ioe) {
+ // do nothing
+ }
+ }
+ }
+ }
+
+ public static interface IMessageAnalyzer {
+
+ /**
+ * @return
+ */
+ public LinkedBlockingQueue<String> getMessageQueue();
+
+ }
+
+}
diff --git a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/SuperFeedManager.java b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/SuperFeedManager.java
index fcc9026..18177c2 100644
--- a/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/SuperFeedManager.java
+++ b/asterix-metadata/src/main/java/edu/uci/ics/asterix/metadata/feeds/SuperFeedManager.java
@@ -20,9 +20,12 @@
import java.net.Socket;
import java.net.UnknownHostException;
import java.util.ArrayList;
+import java.util.HashMap;
import java.util.List;
+import java.util.Map;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.atomic.AtomicInteger;
import java.util.logging.Level;
import java.util.logging.Logger;
@@ -35,19 +38,27 @@
private static final Logger LOGGER = Logger.getLogger(SuperFeedManager.class.getName());
private String host;
- private final int port;
+ private AtomicInteger availablePort; // starting value is fixed
+
+ private final int feedReportPort; // fixed
+
+ private final int feedReportSubscribePort; // fixed
private final String nodeId;
private final FeedConnectionId feedConnectionId;
- // private MessageListener listener;
-
private boolean isLocal = false;
- private SuperFeedManagerService sfmService;
+ private SuperFeedReportService sfmService;
- private LinkedBlockingQueue<String> inbox;
+ private SuperFeedReportSubscriptionService subscriptionService;
+
+ private LinkedBlockingQueue<String> feedReportInbox; ///
+
+ private boolean started = false;
+
+ public static final int PORT_RANGE_ASSIGNED = 10;
public enum FeedReportMessageType {
CONGESTION,
@@ -57,13 +68,15 @@
public SuperFeedManager(FeedConnectionId feedId, String host, String nodeId, int port) throws Exception {
this.feedConnectionId = feedId;
this.nodeId = nodeId;
- this.port = port;
+ this.feedReportPort = port;
+ this.feedReportSubscribePort = port + 1;
+ this.availablePort = new AtomicInteger(feedReportSubscribePort + 1);
this.host = host;
- this.inbox = new LinkedBlockingQueue<String>();
+ this.feedReportInbox = new LinkedBlockingQueue<String>();
}
public int getPort() {
- return port;
+ return feedReportPort;
}
public String getHost() throws Exception {
@@ -89,87 +102,200 @@
public void start() throws IOException {
if (sfmService == null) {
ExecutorService executorService = FeedManager.INSTANCE.getFeedExecutorService(feedConnectionId);
- sfmService = new SuperFeedManagerService(port, inbox, feedConnectionId);
+ sfmService = new SuperFeedReportService(feedReportPort, feedReportInbox, feedConnectionId, availablePort);
executorService.execute(sfmService);
+ subscriptionService = new SuperFeedReportSubscriptionService(feedConnectionId, feedReportSubscribePort,
+ sfmService.getMesgAnalyzer(), availablePort);
+ executorService.execute(subscriptionService);
}
- System.out.println("STARTED SUPER FEED MANAGER!");
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Started super feed manager! " + this);
+ }
+ started = true;
}
public void stop() throws IOException {
sfmService.stop();
- System.out.println("STOPPED SUPER FEED MANAGER!");
+ subscriptionService.stop();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Stopped super feed manager! " + this);
+ }
+ started = false;
+ }
+
+ public boolean isStarted() {
+ return started;
}
@Override
public String toString() {
- return feedConnectionId + "[" + nodeId + "(" + host + ")" + ":" + port + "]";
+ return feedConnectionId + "[" + nodeId + "(" + host + ")" + ":" + feedReportPort + "]"
+ + (isLocal ? started ? "Started " : "Not Started" : " Remote ");
}
- public static class SuperFeedManagerMessages {
+ public AtomicInteger getAvailablePort() {
+ return availablePort;
+ }
- private static final String EOL = "\n";
+ private static class SuperFeedReportSubscriptionService implements Runnable {
- public enum MessageType {
- FEED_PORT_REQUEST,
- FEED_PORT_RESPONSE
+ private final FeedConnectionId feedId;
+ private ServerSocket serverFeedSubscribe;
+ private AtomicInteger subscriptionPort;
+ private boolean active = true;
+ private String EOM = "\n";
+ private final SFMessageAnalyzer reportProvider;
+ private final List<FeedDataProviderService> dataProviders = new ArrayList<FeedDataProviderService>();
+
+ public SuperFeedReportSubscriptionService(FeedConnectionId feedId, int port, SFMessageAnalyzer reportProvider,
+ AtomicInteger nextPort) throws IOException {
+ this.feedId = feedId;
+ serverFeedSubscribe = FeedManager.INSTANCE.getFeedRuntimeManager(feedId).createServerSocket(port);
+ this.subscriptionPort = nextPort;
+ this.reportProvider = reportProvider;
}
- public static final byte[] SEND_PORT_REQUEST = (MessageType.FEED_PORT_REQUEST.name() + EOL).getBytes();
+ public void stop() {
+ active = false;
+ for (FeedDataProviderService dataProviderService : dataProviders) {
+ dataProviderService.stop();
+ }
+ }
+
+ @Override
+ public void run() {
+ while (active) {
+ try {
+ Socket client = serverFeedSubscribe.accept();
+ OutputStream os = client.getOutputStream();
+ int port = subscriptionPort.incrementAndGet();
+ LinkedBlockingQueue<String> reportInbox = new LinkedBlockingQueue<String>();
+ reportProvider.registerSubsription(reportInbox);
+ FeedDataProviderService dataProviderService = new FeedDataProviderService(feedId, port, reportInbox);
+ dataProviders.add(dataProviderService);
+ FeedManager.INSTANCE.getFeedRuntimeManager(feedId).getExecutorService()
+ .execute(dataProviderService);
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Recevied subscription request for feed :" + feedId
+ + " Subscripton available at port " + subscriptionPort);
+ }
+ os.write((port + EOM).getBytes());
+ os.flush();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+ }
}
- private static class SuperFeedManagerService implements Runnable {
+ private static class FeedDataProviderService implements Runnable {
- private int nextPort;
- private ServerSocket server;
+ private final FeedConnectionId feedId;
+ private int subscriptionPort;
+ private ServerSocket dataProviderSocket;
+ private LinkedBlockingQueue<String> inbox;
+ private boolean active = true;
+ private String EOM = "\n";
+
+ public FeedDataProviderService(FeedConnectionId feedId, int port, LinkedBlockingQueue<String> inbox)
+ throws IOException {
+ this.feedId = feedId;
+ this.subscriptionPort = port;
+ this.inbox = inbox;
+ dataProviderSocket = FeedManager.INSTANCE.getFeedRuntimeManager(feedId).createServerSocket(port);
+ }
+
+ @Override
+ public void run() {
+ try {
+ Socket client = dataProviderSocket.accept();
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Subscriber to " + feedId + " data connected");
+ }
+ OutputStream os = client.getOutputStream();
+ while (active) {
+ String message = inbox.take();
+ os.write((message + EOM).getBytes());
+ }
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Unsubscribed from " + feedId + " disconnected");
+ }
+ } catch (IOException e) {
+ e.printStackTrace();
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
+ }
+
+ public void stop() {
+ active = false;
+ }
+
+ @Override
+ public String toString() {
+ return "DATA_PROVIDER_" + feedId + "[" + subscriptionPort + "]";
+ }
+
+ }
+
+ private static class SuperFeedReportService implements Runnable {
+
+ private AtomicInteger nextPort;
+ private final ServerSocket serverFeedReport;
+
private String EOM = "\n";
private final LinkedBlockingQueue<String> inbox;
- private List<MessageListener> messageListeners;
- private SFMessageAnalyzer mesgAnalyzer;
+ private final List<MessageListener> messageListeners;
+ private final SFMessageAnalyzer mesgAnalyzer;
private final FeedConnectionId feedId;
private boolean process = true;
- public SuperFeedManagerService(int port, LinkedBlockingQueue<String> inbox, FeedConnectionId feedId)
- throws IOException {
- server = new ServerSocket(port);
- nextPort = port;
+ public SuperFeedReportService(int port, LinkedBlockingQueue<String> inbox, FeedConnectionId feedId,
+ AtomicInteger availablePort) throws IOException {
+ FeedRuntimeManager runtimeManager = FeedManager.INSTANCE.getFeedRuntimeManager(feedId);
+ serverFeedReport = runtimeManager.createServerSocket(port);
+ nextPort = availablePort;
this.inbox = inbox;
this.feedId = feedId;
this.messageListeners = new ArrayList<MessageListener>();
- mesgAnalyzer = new SFMessageAnalyzer(inbox);
+ mesgAnalyzer = new SFMessageAnalyzer(inbox, feedId);
FeedManager.INSTANCE.getFeedExecutorService(feedId).execute(mesgAnalyzer);
}
public void stop() {
process = false;
- if (server != null) {
+ if (serverFeedReport != null) {
try {
- server.close();
+ serverFeedReport.close();
+ process = false;
} catch (IOException e) {
e.printStackTrace();
}
}
+ for (MessageListener listener : messageListeners) {
+ listener.stop();
+ }
mesgAnalyzer.stop();
}
@Override
public void run() {
Socket client = null;
- while (true) {
+ while (process) {
try {
- client = server.accept();
+ client = serverFeedReport.accept();
OutputStream os = client.getOutputStream();
- nextPort++;
- MessageListener listener = new MessageListener(nextPort, inbox);
+ int port = nextPort.incrementAndGet();
+ MessageListener listener = new MessageListener(port, inbox);
listener.start();
messageListeners.add(listener);
- os.write((nextPort + EOM).getBytes());
+ os.write((port + EOM).getBytes());
os.flush();
} catch (IOException e) {
if (process == false) {
break;
}
- e.printStackTrace();
} finally {
if (client != null) {
try {
@@ -182,27 +308,43 @@
}
}
+ public SFMessageAnalyzer getMesgAnalyzer() {
+ return mesgAnalyzer;
+ }
+
}
private static class SFMessageAnalyzer implements Runnable {
private final LinkedBlockingQueue<String> inbox;
- private final Socket socket;
- private final OutputStream os;
+ private final FeedConnectionId feedId;
private boolean process = true;
+ private final List<LinkedBlockingQueue<String>> subscriptionQueues;
+ private final Map<String, String> ingestionThroughputs;
- public SFMessageAnalyzer(LinkedBlockingQueue<String> inbox) throws UnknownHostException, IOException {
+ public SFMessageAnalyzer(LinkedBlockingQueue<String> inbox, FeedConnectionId feedId)
+ throws UnknownHostException, IOException {
this.inbox = inbox;
+ this.feedId = feedId;
+ this.subscriptionQueues = new ArrayList<LinkedBlockingQueue<String>>();
+ this.ingestionThroughputs = new HashMap<String, String>();
String ccHost = AsterixClusterProperties.INSTANCE.getCluster().getMasterNode().getClusterIp();
- socket = null; //new Socket(ccHost, 2999);
- os = null; //socket.getOutputStream();
}
public void stop() {
process = false;
}
+ public void registerSubsription(LinkedBlockingQueue<String> subscriptionQueue) {
+ subscriptionQueues.add(subscriptionQueue);
+ }
+
+ public void deregisterSubsription(LinkedBlockingQueue<String> subscriptionQueue) {
+ subscriptionQueues.remove(subscriptionQueue);
+ }
+
public void run() {
+ StringBuilder finalMessage = new StringBuilder();
while (process) {
try {
String message = inbox.take();
@@ -210,14 +352,72 @@
FeedReportMessageType mesgType = report.getReportType();
switch (mesgType) {
case THROUGHPUT:
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.warning("SuperFeedManager received message " + message);
+ }
+ for (LinkedBlockingQueue<String> q : subscriptionQueues) {
+ String[] comp = message.split("\\|");
+ String parition = comp[3];
+ String tput = comp[4];
+ String location = comp[5];
+ ingestionThroughputs.put(parition, tput);
+ // throughput in partition order
+ for (int i = 0; i < ingestionThroughputs.size(); i++) {
+ String tp = ingestionThroughputs.get(i + "");
+ finalMessage.append(tp + "|");
+ }
+ q.add(finalMessage.toString());
+ finalMessage.delete(0, finalMessage.length());
+ }
+ break;
+ case CONGESTION:
+ // congestionInbox.add(report);
+ break;
+ }
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning(message);
+ }
+ } catch (InterruptedException e) {
+ if (LOGGER.isLoggable(Level.INFO)) {
+ LOGGER.info("Unable to process messages " + e.getMessage());
+ }
+ }
+ }
+ }
+
+ private static class SuperFeedManagerMessageAnalzer implements IMessageAnalyzer {
+
+ private String ccHost;
+ private CongestionAnalyzer congestionAnalyzer;
+ private LinkedBlockingQueue<FeedReport> congestionInbox = new LinkedBlockingQueue<FeedReport>();
+ private ExecutorService executorService;
+ private LinkedBlockingQueue<String> mesgInbox = new LinkedBlockingQueue<String>();
+
+ public SuperFeedManagerMessageAnalzer(FeedConnectionId feedId) {
+ ccHost = AsterixClusterProperties.INSTANCE.getCluster().getMasterNode().getClusterIp();
+ congestionAnalyzer = new CongestionAnalyzer(congestionInbox);
+ executorService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
+ executorService.execute(congestionAnalyzer);
+ }
+
+ public void receiveMessage(String message) {
+ Socket socket = null;
+ OutputStream os = null;
+ try {
+ FeedReport report = new FeedReport(message);
+ FeedReportMessageType mesgType = report.getReportType();
+ switch (mesgType) {
+ case THROUGHPUT:
//send message to FeedHealthDataReceiver at CC (2999)
- // os.write(message.getBytes());
+ socket = new Socket(ccHost, 2999);
+ os = socket.getOutputStream();
+ os.write(message.getBytes());
if (LOGGER.isLoggable(Level.INFO)) {
LOGGER.warning("SuperFeedManager received message " + message);
}
break;
case CONGESTION:
- // congestionInbox.add(report);
+ congestionInbox.add(report);
break;
}
if (LOGGER.isLoggable(Level.WARNING)) {
@@ -229,140 +429,86 @@
if (socket != null) {
socket.close();
}
- } catch (InterruptedException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
- } catch (IOException e) {
- // TODO Auto-generated catch block
- e.printStackTrace();
+ } catch (IOException ioe) {
+ ioe.printStackTrace();
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning("unable to send message to FeedHealthDataReceiver");
+ }
}
}
- }
- }
- private static class SuperFeedManagerMessageAnalzer implements IMessageAnalyzer {
-
- private String ccHost;
- private CongestionAnalyzer congestionAnalyzer;
- private LinkedBlockingQueue<FeedReport> congestionInbox = new LinkedBlockingQueue<FeedReport>();
- private ExecutorService executorService;
- private LinkedBlockingQueue<String> mesgInbox = new LinkedBlockingQueue<String>();
-
- public SuperFeedManagerMessageAnalzer(FeedConnectionId feedId) {
- ccHost = AsterixClusterProperties.INSTANCE.getCluster().getMasterNode().getClusterIp();
- congestionAnalyzer = new CongestionAnalyzer(congestionInbox);
- executorService = FeedManager.INSTANCE.getFeedExecutorService(feedId);
- executorService.execute(congestionAnalyzer);
- }
-
- public void receiveMessage(String message) {
- Socket socket = null;
- OutputStream os = null;
- try {
- FeedReport report = new FeedReport(message);
- FeedReportMessageType mesgType = report.getReportType();
- switch (mesgType) {
- case THROUGHPUT:
- //send message to FeedHealthDataReceiver at CC (2999)
- socket = new Socket(ccHost, 2999);
- os = socket.getOutputStream();
- os.write(message.getBytes());
- if (LOGGER.isLoggable(Level.INFO)) {
- LOGGER.warning("SuperFeedManager received message " + message);
- }
- break;
- case CONGESTION:
- congestionInbox.add(report);
- break;
- }
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning(message);
- }
- if (os != null) {
- os.close();
- }
- if (socket != null) {
- socket.close();
- }
- } catch (IOException ioe) {
- ioe.printStackTrace();
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("unable to send message to FeedHealthDataReceiver");
- }
+ @Override
+ public LinkedBlockingQueue<String> getMessageQueue() {
+ return mesgInbox;
}
+
}
- @Override
- public LinkedBlockingQueue<String> getMessageQueue() {
- return mesgInbox;
- }
+ private static class CongestionAnalyzer implements Runnable {
- }
+ private final LinkedBlockingQueue<FeedReport> inbox;
+ private FeedReport lastMaxReport;
+ private int congestionCount;
+ private long lastReportedCongestion = 0;
+ private long closeEnoughTimeBound = FeedFrameWriter.FLUSH_THRESHOLD_TIME * 2;
- private static class CongestionAnalyzer implements Runnable {
+ public CongestionAnalyzer(LinkedBlockingQueue<FeedReport> inbox) {
+ this.inbox = inbox;
+ }
- private final LinkedBlockingQueue<FeedReport> inbox;
- private FeedReport lastMaxReport;
- private int congestionCount;
- private long lastReportedCongestion = 0;
- private long closeEnoughTimeBound = FeedFrameWriter.FLUSH_THRESHOLD_TIME * 2;
-
- public CongestionAnalyzer(LinkedBlockingQueue<FeedReport> inbox) {
- this.inbox = inbox;
- }
-
- @Override
- public void run() {
- FeedReport report;
- while (true) {
- try {
- report = inbox.take();
- long currentReportedCongestionTime = System.currentTimeMillis();
- boolean closeEnough = lastReportedCongestion == 0
- || currentReportedCongestionTime - lastReportedCongestion < closeEnoughTimeBound;
- if (lastMaxReport == null) {
- lastMaxReport = report;
- if (closeEnough) {
- congestionCount++;
- }
- } else {
- if (report.compareTo(lastMaxReport) > 0) {
- lastMaxReport = report;
- congestionCount = 1;
- } else if (report.compareTo(lastMaxReport) == 0) {
+ @Override
+ public void run() {
+ FeedReport report;
+ while (true) {
+ try {
+ report = inbox.take();
+ long currentReportedCongestionTime = System.currentTimeMillis();
+ boolean closeEnough = lastReportedCongestion == 0
+ || currentReportedCongestionTime - lastReportedCongestion < closeEnoughTimeBound;
+ if (lastMaxReport == null) {
lastMaxReport = report;
if (closeEnough) {
congestionCount++;
- if (congestionCount > 5) {
- FeedRuntimeType sourceOfCongestion = null;
- switch (lastMaxReport.getRuntimeType()) {
- case INGESTION:
- sourceOfCongestion = FeedRuntimeType.COMPUTE;
- break;
- case COMPUTE:
- sourceOfCongestion = FeedRuntimeType.STORAGE;
- break;
- case STORAGE:
- case COMMIT:
- sourceOfCongestion = FeedRuntimeType.COMMIT;
- break;
- }
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning(" Need elasticity at " + sourceOfCongestion + " as per report "
- + lastMaxReport);
+ }
+ } else {
+ if (report.compareTo(lastMaxReport) > 0) {
+ lastMaxReport = report;
+ congestionCount = 1;
+ } else if (report.compareTo(lastMaxReport) == 0) {
+ lastMaxReport = report;
+ if (closeEnough) {
+ congestionCount++;
+ if (congestionCount > 5) {
+ FeedRuntimeType sourceOfCongestion = null;
+ switch (lastMaxReport.getRuntimeType()) {
+ case INGESTION:
+ sourceOfCongestion = FeedRuntimeType.COMPUTE;
+ break;
+ case COMPUTE:
+ sourceOfCongestion = FeedRuntimeType.STORAGE;
+ break;
+ case STORAGE:
+ case COMMIT:
+ sourceOfCongestion = FeedRuntimeType.COMMIT;
+ break;
+ }
+ if (LOGGER.isLoggable(Level.WARNING)) {
+ LOGGER.warning(" Need elasticity at " + sourceOfCongestion
+ + " as per report " + lastMaxReport);
+ }
}
}
}
}
- }
- lastReportedCongestion = System.currentTimeMillis();
+ lastReportedCongestion = System.currentTimeMillis();
- } catch (InterruptedException e) {
- e.printStackTrace();
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ }
}
+
}
}
}
-
}
\ No newline at end of file
diff --git a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/GenericSocketFeedAdapter.java b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/GenericSocketFeedAdapter.java
index bd456a2..a536076 100644
--- a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/GenericSocketFeedAdapter.java
+++ b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/GenericSocketFeedAdapter.java
@@ -89,9 +89,4 @@
socketFeedServer.stop();
}
- @Override
- public void alter(Map<String, String> properties) {
- // TODO Auto-generated method stub
-
- }
}
diff --git a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/RateControlledFileSystemBasedAdapter.java b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/RateControlledFileSystemBasedAdapter.java
index 80565b2..a92cb55 100644
--- a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/RateControlledFileSystemBasedAdapter.java
+++ b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/RateControlledFileSystemBasedAdapter.java
@@ -48,12 +48,6 @@
}
@Override
- public void alter(Map<String, String> properties) {
- ((RateControlledTupleParser) tupleParser).setInterTupleInterval(Long.parseLong(properties
- .get(RateControlledTupleParser.INTER_TUPLE_INTERVAL)));
- }
-
- @Override
public void stop() {
((RateControlledTupleParser) tupleParser).stop();
}
diff --git a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapter.java b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapter.java
index acd9d7a..cc1c597 100644
--- a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapter.java
+++ b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapter.java
@@ -263,9 +263,4 @@
twitterServer.stop();
}
- @Override
- public void alter(Map<String, String> properties) {
- // TODO Auto-generated method stub
-
- }
}
diff --git a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapterFactory.java b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapterFactory.java
index 8bb0146..241ea6c 100644
--- a/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapterFactory.java
+++ b/asterix-tools/src/main/java/edu/uci/ics/asterix/tools/external/data/TwitterFirehoseFeedAdapterFactory.java
@@ -14,29 +14,17 @@
*/
package edu.uci.ics.asterix.tools.external.data;
-import java.util.ArrayList;
-import java.util.List;
import java.util.Map;
-import java.util.Random;
-import java.util.Set;
-import java.util.logging.Level;
import edu.uci.ics.asterix.common.exceptions.AsterixException;
import edu.uci.ics.asterix.external.adapter.factory.StreamBasedAdapterFactory;
-import edu.uci.ics.asterix.metadata.MetadataManager;
-import edu.uci.ics.asterix.metadata.MetadataTransactionContext;
-import edu.uci.ics.asterix.metadata.entities.Dataset;
-import edu.uci.ics.asterix.metadata.entities.InternalDatasetDetails;
-import edu.uci.ics.asterix.metadata.entities.NodeGroup;
-import edu.uci.ics.asterix.metadata.feeds.AdapterRuntimeManager;
import edu.uci.ics.asterix.metadata.feeds.IDatasourceAdapter;
import edu.uci.ics.asterix.metadata.feeds.ITypedAdapterFactory;
import edu.uci.ics.asterix.om.types.ARecordType;
import edu.uci.ics.asterix.om.types.AUnorderedListType;
import edu.uci.ics.asterix.om.types.BuiltinType;
import edu.uci.ics.asterix.om.types.IAType;
-import edu.uci.ics.asterix.om.util.AsterixAppContextInfo;
-import edu.uci.ics.hyracks.algebricks.common.constraints.AlgebricksAbsolutePartitionConstraint;
+import edu.uci.ics.hyracks.algebricks.common.constraints.AlgebricksCountPartitionConstraint;
import edu.uci.ics.hyracks.algebricks.common.constraints.AlgebricksPartitionConstraint;
import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
@@ -87,70 +75,9 @@
@Override
public AlgebricksPartitionConstraint getPartitionConstraint() throws Exception {
- List<String> candidateIngestionNodes = new ArrayList<String>();
- List<String> storageNodes = new ArrayList<String>();
- Set<String> allNodes = AsterixAppContextInfo.getInstance().getMetadataProperties().getNodeNames();
- candidateIngestionNodes.addAll(allNodes);
- String dvds = configuration.get(KEY_DATAVERSE_DATASET);
- if (dvds != null) {
- String[] components = dvds.split(":");
- String dataverse = components[0];
- String dataset = components[1];
- MetadataTransactionContext ctx = null;
- NodeGroup ng = null;
- try {
- MetadataManager.INSTANCE.acquireReadLatch();
- ctx = MetadataManager.INSTANCE.beginTransaction();
- Dataset ds = MetadataManager.INSTANCE.getDataset(ctx, dataverse, dataset);
- String nodegroupName = ((InternalDatasetDetails) ds.getDatasetDetails()).getNodeGroupName();
- ng = MetadataManager.INSTANCE.getNodegroup(ctx, nodegroupName);
- MetadataManager.INSTANCE.commitTransaction(ctx);
- } catch (Exception e) {
- if (ctx != null) {
- MetadataManager.INSTANCE.abortTransaction(ctx);
- }
- throw e;
- } finally {
- MetadataManager.INSTANCE.releaseReadLatch();
- }
- storageNodes = ng.getNodeNames();
- candidateIngestionNodes.removeAll(storageNodes);
- }
-
- String iCardinalityParam = (String) configuration.get(KEY_INGESTION_CARDINALITY);
- int requiredCardinality = iCardinalityParam != null ? Integer.parseInt(iCardinalityParam) : 1;
- String[] ingestionLocations = new String[requiredCardinality];
- String[] candidateNodesArray = candidateIngestionNodes.toArray(new String[] {});
- if (requiredCardinality > candidateIngestionNodes.size()) {
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning(" Ingestion nodes overlap with storage nodes");
- }
- int numChosen = 0;
- for (int i = 0; i < candidateNodesArray.length; i++, numChosen++) {
- ingestionLocations[i] = candidateNodesArray[i];
- }
-
- for (int j = numChosen, k = 0; j < requiredCardinality && k < storageNodes.size(); j++, k++, numChosen++) {
- ingestionLocations[j] = storageNodes.get(k);
- }
-
- if (numChosen < requiredCardinality) {
- if (LOGGER.isLoggable(Level.WARNING)) {
- LOGGER.warning("Multiple ingestion tasks per node.");
- }
- for (int j = numChosen, k = 0; j < requiredCardinality; j++, k++) {
- ingestionLocations[j] = candidateNodesArray[k];
- }
- }
- } else {
- Random r = new Random();
- int ingestLocIndex = r.nextInt(candidateIngestionNodes.size());
- ingestionLocations[0] = candidateNodesArray[ingestLocIndex];
- for (int i = 1; i < requiredCardinality; i++) {
- ingestionLocations[i] = candidateNodesArray[(ingestLocIndex + i) % candidateNodesArray.length];
- }
- }
- return new AlgebricksAbsolutePartitionConstraint(ingestionLocations);
+ String ingestionCardinalityParam = (String) configuration.get(KEY_INGESTION_CARDINALITY);
+ int requiredCardinality = ingestionCardinalityParam != null ? Integer.parseInt(ingestionCardinalityParam) : 1;
+ return new AlgebricksCountPartitionConstraint(requiredCardinality);
}
@Override