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-examples/btree-example/btreeclient/pom.xml b/hyracks/hyracks-examples/btree-example/btreeclient/pom.xml
index d32f4bf..8da9688 100644
--- a/hyracks/hyracks-examples/btree-example/btreeclient/pom.xml
+++ b/hyracks/hyracks-examples/btree-example/btreeclient/pom.xml
@@ -14,30 +14,30 @@
  !-->
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
-  <groupId>edu.uci.ics.hyracks.examples.btree</groupId>
+  <groupId>org.apache.hyracks.examples.btree</groupId>
   <artifactId>btreeclient</artifactId>
   <name>btreeclient</name>
   <parent>
-    <groupId>edu.uci.ics.hyracks.examples</groupId>
+    <groupId>org.apache.hyracks.examples</groupId>
     <artifactId>btree-example</artifactId>
     <version>0.2.16-SNAPSHOT</version>
   </parent>
 
   <dependencies>
   	<dependency>
-  		<groupId>edu.uci.ics.hyracks</groupId>
+  		<groupId>org.apache.hyracks</groupId>
   		<artifactId>hyracks-dataflow-std</artifactId>
   		<version>0.2.16-SNAPSHOT</version>
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
-  		<groupId>edu.uci.ics.hyracks</groupId>
+  		<groupId>org.apache.hyracks</groupId>
   		<artifactId>hyracks-storage-am-btree</artifactId>
   		<version>0.2.16-SNAPSHOT</version>
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
-  		<groupId>edu.uci.ics.hyracks.examples.btree</groupId>
+  		<groupId>org.apache.hyracks.examples.btree</groupId>
   		<artifactId>btreehelper</artifactId>
   		<version>0.2.16-SNAPSHOT</version>
   		<type>jar</type>
@@ -65,7 +65,7 @@
             <configuration>
               <programs>
                 <program>
-                  <mainClass>edu.uci.ics.hyracks.examples.btree.client.BTreeBulkLoadExample</mainClass>
+                  <mainClass>org.apache.hyracks.examples.btree.client.BTreeBulkLoadExample</mainClass>
                   <name>btreebulkload</name>
                 </program>
               </programs>