diff --git a/hyracks-control/hyracks-control-common/pom.xml b/hyracks-control/hyracks-control-common/pom.xml
index c9b5e93..8d66103 100644
--- a/hyracks-control/hyracks-control-common/pom.xml
+++ b/hyracks-control/hyracks-control-common/pom.xml
@@ -2,12 +2,12 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>edu.uci.ics.hyracks</groupId>
   <artifactId>hyracks-control-common</artifactId>
-  <version>0.2.0-SNAPSHOT</version>
+  <version>0.2.1-SNAPSHOT</version>
 
   <parent>
     <groupId>edu.uci.ics.hyracks</groupId>
     <artifactId>hyracks-control</artifactId>
-    <version>0.2.0-SNAPSHOT</version>
+    <version>0.2.1-SNAPSHOT</version>
   </parent>
 
   <build>
@@ -27,7 +27,7 @@
   	<dependency>
   		<groupId>edu.uci.ics.hyracks</groupId>
   		<artifactId>hyracks-api</artifactId>
-  		<version>0.2.0-SNAPSHOT</version>
+  		<version>0.2.1-SNAPSHOT</version>
   		<type>jar</type>
   		<scope>compile</scope>
   	</dependency>
diff --git a/hyracks-control/hyracks-control-common/src/main/java/edu/uci/ics/hyracks/control/common/job/profiling/om/TaskProfile.java b/hyracks-control/hyracks-control-common/src/main/java/edu/uci/ics/hyracks/control/common/job/profiling/om/TaskProfile.java
index 2116f61..0f82844 100644
--- a/hyracks-control/hyracks-control-common/src/main/java/edu/uci/ics/hyracks/control/common/job/profiling/om/TaskProfile.java
+++ b/hyracks-control/hyracks-control-common/src/main/java/edu/uci/ics/hyracks/control/common/job/profiling/om/TaskProfile.java
@@ -14,6 +14,7 @@
  */
 package edu.uci.ics.hyracks.control.common.job.profiling.om;
 
+import java.util.HashMap;
 import java.util.Map;
 
 import org.json.JSONArray;
@@ -33,7 +34,7 @@
 
     public TaskProfile(TaskAttemptId taskAttemptId, Map<PartitionId, PartitionProfile> partitionSendProfile) {
         this.taskAttemptId = taskAttemptId;
-        this.partitionSendProfile = partitionSendProfile;
+        this.partitionSendProfile = new HashMap<PartitionId, PartitionProfile>(partitionSendProfile);
     }
 
     public TaskAttemptId getTaskId() {