commit 0ec04ef116c4bf35e6c84c552c259c15aaa7f96b
author vinayakb <vinayakb@eaa15691-b419-025a-1212-ee371bd00084> Sun Jul 15 21:42:00 2012 +0000
committer vinayakb <vinayakb@eaa15691-b419-025a-1212-ee371bd00084> Sun Jul 15 21:42:00 2012 +0000
tree b13a9edc4797c0dae731926e7aa8ab6ec8ac7cf1
parent 3ffa18544283309efc76a0b8a7bba61d83d066df

Fixed correlation between frame sizes and buffer cache page sizes

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization_hyracks_scheduling@510 eaa15691-b419-025a-1212-ee371bd00084

asterix-common/src/main/java/edu/uci/ics/asterix/common/context/AsterixAppRuntimeContext.java

diff --git a/asterix-common/src/main/java/edu/uci/ics/asterix/common/context/AsterixAppRuntimeContext.java b/asterix-common/src/main/java/edu/uci/ics/asterix/common/context/AsterixAppRuntimeContext.java
index 36e8a4c..af20c8b 100644
--- a/asterix-common/src/main/java/edu/uci/ics/asterix/common/context/AsterixAppRuntimeContext.java
+++ b/asterix-common/src/main/java/edu/uci/ics/asterix/common/context/AsterixAppRuntimeContext.java
@@ -20,8 +20,10 @@
 import edu.uci.ics.hyracks.storage.common.file.IFileMapProvider;
 
 public class AsterixAppRuntimeContext {
+    private static final int DEFAULT_BUFFER_CACHE_PAGE_SIZE = 32768;
+
     private final INCApplicationContext ncApplicationContext;
-    
+
     private IndexRegistry<IIndex> indexRegistry;
     private IFileMapManager fileMapManager;
     private IBufferCache bufferCache;
@@ -52,7 +54,7 @@
     }
 
     private int getBufferCachePageSize() {
-        int pageSize = ncApplicationContext.getRootContext().getFrameSize();
+        int pageSize = DEFAULT_BUFFER_CACHE_PAGE_SIZE;
         String pageSizeStr = System.getProperty(GlobalConfig.BUFFER_CACHE_PAGE_SIZE_PROPERTY, null);
         if (pageSizeStr != null) {
             try {