Change Java package from edu.uci.ics to org.apache

Change-Id: I99172d856e88954b00cf7cfb24d33bb400f53994
Reviewed-on: https://asterix-gerrit.ics.uci.edu/308
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Till Westmann <tillw@apache.org>
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/pom.xml b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/pom.xml
index f625038..d11647c 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/pom.xml
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/pom.xml
@@ -18,7 +18,7 @@
   <name>hyracks-storage-am-rtree-test</name>
 
   <parent>
-    <groupId>edu.uci.ics.hyracks</groupId>
+    <groupId>org.apache.hyracks</groupId>
     <artifactId>hyracks-tests</artifactId>
     <version>0.2.16-SNAPSHOT</version>
   </parent>
@@ -39,14 +39,14 @@
   </build>
   <dependencies>
   	<dependency>
-  		<groupId>edu.uci.ics.hyracks</groupId>
+  		<groupId>org.apache.hyracks</groupId>
   		<artifactId>hyracks-storage-am-rtree</artifactId>
   		<version>0.2.16-SNAPSHOT</version>
   		<type>jar</type>
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
-  		<groupId>edu.uci.ics.hyracks</groupId>
+  		<groupId>org.apache.hyracks</groupId>
   		<artifactId>hyracks-test-support</artifactId>
   		<version>0.2.16-SNAPSHOT</version>
   		<type>jar</type>
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeBulkLoadTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeBulkLoadTest.java
index 4b68ddc..2ced742 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeBulkLoadTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeBulkLoadTest.java
@@ -13,20 +13,20 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
 import java.util.Random;
 
 import org.junit.After;
 import org.junit.Before;
 
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.config.AccessMethodTestsConfig;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestContext;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.config.AccessMethodTestsConfig;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestContext;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 @SuppressWarnings("rawtypes")
 public class RTreeBulkLoadTest extends AbstractRTreeBulkLoadTest {
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeDeleteTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeDeleteTest.java
index e203f2a..639c786 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeDeleteTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeDeleteTest.java
@@ -13,20 +13,20 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
 import java.util.Random;
 
 import org.junit.After;
 import org.junit.Before;
 
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.config.AccessMethodTestsConfig;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestContext;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.config.AccessMethodTestsConfig;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestContext;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 @SuppressWarnings("rawtypes")
 public class RTreeDeleteTest extends AbstractRTreeDeleteTest {
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeExamplesTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeExamplesTest.java
index e9e56ea..4cf7f90 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeExamplesTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeExamplesTest.java
@@ -13,20 +13,20 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
 import org.junit.After;
 import org.junit.Before;
 
-import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory;
-import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndex;
-import edu.uci.ics.hyracks.storage.am.common.api.TreeIndexException;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.util.RTreeUtils;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory;
+import org.apache.hyracks.api.dataflow.value.ITypeTraits;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndex;
+import org.apache.hyracks.storage.am.common.api.TreeIndexException;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.util.RTreeUtils;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 public class RTreeExamplesTest extends AbstractRTreeExamplesTest {
     private final RTreeTestHarness harness = new RTreeTestHarness();
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeInsertTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeInsertTest.java
index 160528e..add80f4 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeInsertTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeInsertTest.java
@@ -13,20 +13,20 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
 import java.util.Random;
 
 import org.junit.After;
 import org.junit.Before;
 
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.config.AccessMethodTestsConfig;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestContext;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.config.AccessMethodTestsConfig;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestContext;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 @SuppressWarnings("rawtypes")
 public class RTreeInsertTest extends AbstractRTreeInsertTest {
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeLifecycleTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeLifecycleTest.java
index b1bce5f..abeb41e 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeLifecycleTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeLifecycleTest.java
@@ -12,23 +12,23 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.data.std.primitive.IntegerPointable;
-import edu.uci.ics.hyracks.dataflow.common.data.marshalling.IntegerSerializerDeserializer;
-import edu.uci.ics.hyracks.storage.am.common.AbstractIndexLifecycleTest;
-import edu.uci.ics.hyracks.storage.am.common.CheckTuple;
-import edu.uci.ics.hyracks.storage.am.common.IIndexTestContext;
-import edu.uci.ics.hyracks.storage.am.common.TreeIndexTestUtils;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexFrame;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.RTree;
-import edu.uci.ics.hyracks.storage.am.rtree.util.RTreeUtils;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestContext;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.data.std.primitive.IntegerPointable;
+import org.apache.hyracks.dataflow.common.data.marshalling.IntegerSerializerDeserializer;
+import org.apache.hyracks.storage.am.common.AbstractIndexLifecycleTest;
+import org.apache.hyracks.storage.am.common.CheckTuple;
+import org.apache.hyracks.storage.am.common.IIndexTestContext;
+import org.apache.hyracks.storage.am.common.TreeIndexTestUtils;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexFrame;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.impls.RTree;
+import org.apache.hyracks.storage.am.rtree.util.RTreeUtils;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestContext;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 public class RTreeLifecycleTest extends AbstractIndexLifecycleTest {
     private final RTreeTestHarness harness = new RTreeTestHarness();
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeSearchCursorTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeSearchCursorTest.java
index 3818c41..a699678 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeSearchCursorTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/RTreeSearchCursorTest.java
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree;
+package org.apache.hyracks.storage.am.rtree;
 
 import java.util.ArrayList;
 import java.util.Random;
@@ -22,40 +22,40 @@
 import org.junit.Before;
 import org.junit.Test;
 
-import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory;
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.data.std.accessors.PointableBinaryComparatorFactory;
-import edu.uci.ics.hyracks.data.std.primitive.IntegerPointable;
-import edu.uci.ics.hyracks.dataflow.common.comm.io.ArrayTupleBuilder;
-import edu.uci.ics.hyracks.dataflow.common.comm.io.ArrayTupleReference;
-import edu.uci.ics.hyracks.dataflow.common.data.marshalling.IntegerSerializerDeserializer;
-import edu.uci.ics.hyracks.dataflow.common.util.TupleUtils;
-import edu.uci.ics.hyracks.storage.am.common.api.IFreePageManager;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexAccessor;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexCursor;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexFrameFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexMetaDataFrameFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.TreeIndexException;
-import edu.uci.ics.hyracks.storage.am.common.frames.LIFOMetaDataFrameFactory;
-import edu.uci.ics.hyracks.storage.am.common.freepage.LinkedListFreePageManager;
-import edu.uci.ics.hyracks.storage.am.common.impls.NoOpOperationCallback;
-import edu.uci.ics.hyracks.storage.am.common.ophelpers.MultiComparator;
-import edu.uci.ics.hyracks.storage.am.common.util.HashMultiSet;
-import edu.uci.ics.hyracks.storage.am.rtree.api.IRTreeInteriorFrame;
-import edu.uci.ics.hyracks.storage.am.rtree.api.IRTreeLeafFrame;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreeNSMInteriorFrameFactory;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreeNSMLeafFrameFactory;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.RTree;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.RTreeSearchCursor;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.SearchPredicate;
-import edu.uci.ics.hyracks.storage.am.rtree.tuples.RTreeTypeAwareTupleWriterFactory;
-import edu.uci.ics.hyracks.storage.am.rtree.util.RTreeUtils;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.AbstractRTreeTest;
-import edu.uci.ics.hyracks.storage.common.buffercache.IBufferCache;
+import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.dataflow.value.ITypeTraits;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.data.std.accessors.PointableBinaryComparatorFactory;
+import org.apache.hyracks.data.std.primitive.IntegerPointable;
+import org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder;
+import org.apache.hyracks.dataflow.common.comm.io.ArrayTupleReference;
+import org.apache.hyracks.dataflow.common.data.marshalling.IntegerSerializerDeserializer;
+import org.apache.hyracks.dataflow.common.util.TupleUtils;
+import org.apache.hyracks.storage.am.common.api.IFreePageManager;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexAccessor;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexCursor;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexFrameFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexMetaDataFrameFactory;
+import org.apache.hyracks.storage.am.common.api.TreeIndexException;
+import org.apache.hyracks.storage.am.common.frames.LIFOMetaDataFrameFactory;
+import org.apache.hyracks.storage.am.common.freepage.LinkedListFreePageManager;
+import org.apache.hyracks.storage.am.common.impls.NoOpOperationCallback;
+import org.apache.hyracks.storage.am.common.ophelpers.MultiComparator;
+import org.apache.hyracks.storage.am.common.util.HashMultiSet;
+import org.apache.hyracks.storage.am.rtree.api.IRTreeInteriorFrame;
+import org.apache.hyracks.storage.am.rtree.api.IRTreeLeafFrame;
+import org.apache.hyracks.storage.am.rtree.frames.RTreeNSMInteriorFrameFactory;
+import org.apache.hyracks.storage.am.rtree.frames.RTreeNSMLeafFrameFactory;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.impls.RTree;
+import org.apache.hyracks.storage.am.rtree.impls.RTreeSearchCursor;
+import org.apache.hyracks.storage.am.rtree.impls.SearchPredicate;
+import org.apache.hyracks.storage.am.rtree.tuples.RTreeTypeAwareTupleWriterFactory;
+import org.apache.hyracks.storage.am.rtree.util.RTreeUtils;
+import org.apache.hyracks.storage.am.rtree.utils.AbstractRTreeTest;
+import org.apache.hyracks.storage.common.buffercache.IBufferCache;
 
 public class RTreeSearchCursorTest extends AbstractRTreeTest {
 
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeMultiThreadTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeMultiThreadTest.java
index 14ad873..0ae2f23 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeMultiThreadTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeMultiThreadTest.java
@@ -13,25 +13,25 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.multithread;
+package org.apache.hyracks.storage.am.rtree.multithread;
 
 import java.util.ArrayList;
 
-import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory;
-import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.IIndexTestWorkerFactory;
-import edu.uci.ics.hyracks.storage.am.common.TestOperationSelector.TestOperation;
-import edu.uci.ics.hyracks.storage.am.common.TestWorkloadConf;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndex;
-import edu.uci.ics.hyracks.storage.am.common.api.TreeIndexException;
-import edu.uci.ics.hyracks.storage.am.common.datagen.ProbabilityHelper;
-import edu.uci.ics.hyracks.storage.am.rtree.AbstractRTreeExamplesTest.RTreeType;
-import edu.uci.ics.hyracks.storage.am.rtree.AbstractRTreeMultiThreadTest;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.util.RTreeUtils;
-import edu.uci.ics.hyracks.storage.am.rtree.utils.RTreeTestHarness;
+import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory;
+import org.apache.hyracks.api.dataflow.value.ITypeTraits;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.IIndexTestWorkerFactory;
+import org.apache.hyracks.storage.am.common.TestOperationSelector.TestOperation;
+import org.apache.hyracks.storage.am.common.TestWorkloadConf;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndex;
+import org.apache.hyracks.storage.am.common.api.TreeIndexException;
+import org.apache.hyracks.storage.am.common.datagen.ProbabilityHelper;
+import org.apache.hyracks.storage.am.rtree.AbstractRTreeExamplesTest.RTreeType;
+import org.apache.hyracks.storage.am.rtree.AbstractRTreeMultiThreadTest;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.util.RTreeUtils;
+import org.apache.hyracks.storage.am.rtree.utils.RTreeTestHarness;
 
 public class RTreeMultiThreadTest extends AbstractRTreeMultiThreadTest {
 
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorker.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorker.java
index 04cf044..81e595f 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorker.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorker.java
@@ -13,23 +13,23 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.multithread;
+package org.apache.hyracks.storage.am.rtree.multithread;
 
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.dataflow.common.comm.io.ArrayTupleBuilder;
-import edu.uci.ics.hyracks.dataflow.common.comm.io.ArrayTupleReference;
-import edu.uci.ics.hyracks.dataflow.common.data.accessors.ITupleReference;
-import edu.uci.ics.hyracks.storage.am.common.AbstractIndexTestWorker;
-import edu.uci.ics.hyracks.storage.am.common.TestOperationSelector;
-import edu.uci.ics.hyracks.storage.am.common.TestOperationSelector.TestOperation;
-import edu.uci.ics.hyracks.storage.am.common.api.IIndex;
-import edu.uci.ics.hyracks.storage.am.common.api.IIndexCursor;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndexCursor;
-import edu.uci.ics.hyracks.storage.am.common.api.IndexException;
-import edu.uci.ics.hyracks.storage.am.common.datagen.DataGenThread;
-import edu.uci.ics.hyracks.storage.am.common.ophelpers.MultiComparator;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.RTree;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.SearchPredicate;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.dataflow.common.comm.io.ArrayTupleBuilder;
+import org.apache.hyracks.dataflow.common.comm.io.ArrayTupleReference;
+import org.apache.hyracks.dataflow.common.data.accessors.ITupleReference;
+import org.apache.hyracks.storage.am.common.AbstractIndexTestWorker;
+import org.apache.hyracks.storage.am.common.TestOperationSelector;
+import org.apache.hyracks.storage.am.common.TestOperationSelector.TestOperation;
+import org.apache.hyracks.storage.am.common.api.IIndex;
+import org.apache.hyracks.storage.am.common.api.IIndexCursor;
+import org.apache.hyracks.storage.am.common.api.ITreeIndexCursor;
+import org.apache.hyracks.storage.am.common.api.IndexException;
+import org.apache.hyracks.storage.am.common.datagen.DataGenThread;
+import org.apache.hyracks.storage.am.common.ophelpers.MultiComparator;
+import org.apache.hyracks.storage.am.rtree.impls.RTree;
+import org.apache.hyracks.storage.am.rtree.impls.SearchPredicate;
 
 public class RTreeTestWorker extends AbstractIndexTestWorker {
 
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorkerFactory.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorkerFactory.java
index 4d06601..bbc41f6 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorkerFactory.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/multithread/RTreeTestWorkerFactory.java
@@ -13,14 +13,14 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.multithread;
+package org.apache.hyracks.storage.am.rtree.multithread;
 
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.storage.am.common.AbstractIndexTestWorker;
-import edu.uci.ics.hyracks.storage.am.common.IIndexTestWorkerFactory;
-import edu.uci.ics.hyracks.storage.am.common.TestOperationSelector;
-import edu.uci.ics.hyracks.storage.am.common.api.IIndex;
-import edu.uci.ics.hyracks.storage.am.common.datagen.DataGenThread;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.storage.am.common.AbstractIndexTestWorker;
+import org.apache.hyracks.storage.am.common.IIndexTestWorkerFactory;
+import org.apache.hyracks.storage.am.common.TestOperationSelector;
+import org.apache.hyracks.storage.am.common.api.IIndex;
+import org.apache.hyracks.storage.am.common.datagen.DataGenThread;
 
 public class RTreeTestWorkerFactory implements IIndexTestWorkerFactory {
     @Override
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/AbstractRTreeTest.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/AbstractRTreeTest.java
index 3eb075f..62c13ad 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/AbstractRTreeTest.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/AbstractRTreeTest.java
@@ -13,14 +13,14 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.utils;
+package org.apache.hyracks.storage.am.rtree.utils;
 
 import java.util.logging.Logger;
 
 import org.junit.After;
 import org.junit.Before;
 
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
 
 public abstract class AbstractRTreeTest {
     protected final Logger LOGGER = Logger.getLogger(RTreeTestHarness.class.getName());
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestContext.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestContext.java
index 738cef8..488f455 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestContext.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestContext.java
@@ -13,22 +13,22 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.utils;
+package org.apache.hyracks.storage.am.rtree.utils;
 
-import edu.uci.ics.hyracks.api.dataflow.value.IBinaryComparatorFactory;
-import edu.uci.ics.hyracks.api.dataflow.value.ISerializerDeserializer;
-import edu.uci.ics.hyracks.api.dataflow.value.ITypeTraits;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.api.io.FileReference;
-import edu.uci.ics.hyracks.dataflow.common.util.SerdeUtils;
-import edu.uci.ics.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
-import edu.uci.ics.hyracks.storage.am.common.api.ITreeIndex;
-import edu.uci.ics.hyracks.storage.am.rtree.AbstractRTreeTestContext;
-import edu.uci.ics.hyracks.storage.am.rtree.frames.RTreePolicyType;
-import edu.uci.ics.hyracks.storage.am.rtree.impls.RTree;
-import edu.uci.ics.hyracks.storage.am.rtree.util.RTreeUtils;
-import edu.uci.ics.hyracks.storage.common.buffercache.IBufferCache;
-import edu.uci.ics.hyracks.storage.common.file.IFileMapProvider;
+import org.apache.hyracks.api.dataflow.value.IBinaryComparatorFactory;
+import org.apache.hyracks.api.dataflow.value.ISerializerDeserializer;
+import org.apache.hyracks.api.dataflow.value.ITypeTraits;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.api.io.FileReference;
+import org.apache.hyracks.dataflow.common.util.SerdeUtils;
+import org.apache.hyracks.storage.am.common.api.IPrimitiveValueProviderFactory;
+import org.apache.hyracks.storage.am.common.api.ITreeIndex;
+import org.apache.hyracks.storage.am.rtree.AbstractRTreeTestContext;
+import org.apache.hyracks.storage.am.rtree.frames.RTreePolicyType;
+import org.apache.hyracks.storage.am.rtree.impls.RTree;
+import org.apache.hyracks.storage.am.rtree.util.RTreeUtils;
+import org.apache.hyracks.storage.common.buffercache.IBufferCache;
+import org.apache.hyracks.storage.common.file.IFileMapProvider;
 
 @SuppressWarnings("rawtypes")
 public class RTreeTestContext extends AbstractRTreeTestContext {
diff --git a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestHarness.java b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestHarness.java
index 46b2e12..61ae871 100644
--- a/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestHarness.java
+++ b/hyracks/hyracks-tests/hyracks-storage-am-rtree-test/src/test/java/org/apache/hyracks/storage/am/rtree/utils/RTreeTestHarness.java
@@ -13,21 +13,21 @@
  * limitations under the License.
  */
 
-package edu.uci.ics.hyracks.storage.am.rtree.utils;
+package org.apache.hyracks.storage.am.rtree.utils;
 
 import java.io.File;
 import java.text.SimpleDateFormat;
 import java.util.Date;
 import java.util.Random;
 
-import edu.uci.ics.hyracks.api.context.IHyracksTaskContext;
-import edu.uci.ics.hyracks.api.exceptions.HyracksDataException;
-import edu.uci.ics.hyracks.api.io.FileReference;
-import edu.uci.ics.hyracks.storage.am.config.AccessMethodTestsConfig;
-import edu.uci.ics.hyracks.storage.common.buffercache.IBufferCache;
-import edu.uci.ics.hyracks.storage.common.file.IFileMapProvider;
-import edu.uci.ics.hyracks.test.support.TestStorageManagerComponentHolder;
-import edu.uci.ics.hyracks.test.support.TestUtils;
+import org.apache.hyracks.api.context.IHyracksTaskContext;
+import org.apache.hyracks.api.exceptions.HyracksDataException;
+import org.apache.hyracks.api.io.FileReference;
+import org.apache.hyracks.storage.am.config.AccessMethodTestsConfig;
+import org.apache.hyracks.storage.common.buffercache.IBufferCache;
+import org.apache.hyracks.storage.common.file.IFileMapProvider;
+import org.apache.hyracks.test.support.TestStorageManagerComponentHolder;
+import org.apache.hyracks.test.support.TestUtils;
 
 public class RTreeTestHarness {