[maven-release-plugin] prepare release fullstack-0.2.15
diff --git a/hyracks/hyracks-dataflow-hadoop/pom.xml b/hyracks/hyracks-dataflow-hadoop/pom.xml
index 7604eb6..03ea55e 100644
--- a/hyracks/hyracks-dataflow-hadoop/pom.xml
+++ b/hyracks/hyracks-dataflow-hadoop/pom.xml
@@ -20,7 +20,7 @@
   <parent>
     <groupId>edu.uci.ics.hyracks</groupId>
     <artifactId>hyracks</artifactId>
-    <version>0.2.15-SNAPSHOT</version>
+    <version>0.2.15</version>
   </parent>
 
   <licenses>
@@ -50,21 +50,21 @@
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-api</artifactId>
-  		<version>0.2.15-SNAPSHOT</version>
+  		<version>0.2.15</version>
   		<type>jar</type>
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-dataflow-common</artifactId>
-  		<version>0.2.15-SNAPSHOT</version>
+  		<version>0.2.15</version>
   		<type>jar</type>
   		<scope>compile</scope>
   	</dependency>
   	<dependency>
 		<groupId>edu.uci.ics.hyracks</groupId>
 		<artifactId>hyracks-hdfs-2.x</artifactId>
-		<version>0.2.15-SNAPSHOT</version>
+		<version>0.2.15</version>
 		<type>jar</type>
 		<scope>compile</scope>
 	</dependency>
@@ -83,7 +83,7 @@
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-dataflow-std</artifactId>
-  		<version>0.2.15-SNAPSHOT</version>
+  		<version>0.2.15</version>
   		<scope>compile</scope>
   	</dependency>
   </dependencies>