http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedGroupConfigs.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedGroupConfigs.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedGroupConfigs.java
index 1844766..dc41b46 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedGroupConfigs.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedGroupConfigs.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedOperConfigs.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedOperConfigs.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedOperConfigs.java
index e0103f5..ad9f190 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedOperConfigs.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/SerializedOperConfigs.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TaskVersion.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TaskVersion.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TaskVersion.java
index b1caa84..d74c432 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TaskVersion.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TaskVersion.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TreeTopologyFanOut.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TreeTopologyFanOut.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TreeTopologyFanOut.java
index c759130..7442977 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TreeTopologyFanOut.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/config/parameters/TreeTopologyFanOut.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CommunicationGroupDriverImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CommunicationGroupDriverImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CommunicationGroupDriverImpl.java
index d9a4cd9..ed64c7e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CommunicationGroupDriverImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CommunicationGroupDriverImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CtrlMsgSender.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CtrlMsgSender.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CtrlMsgSender.java
index 73f25bf..cd44d38 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CtrlMsgSender.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/CtrlMsgSender.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/ExceptionHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/ExceptionHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/ExceptionHandler.java
index 38a1df6..be8ae84 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/ExceptionHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/ExceptionHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/FlatTopology.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/FlatTopology.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/FlatTopology.java
index 33c196d..98f3008 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/FlatTopology.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/FlatTopology.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommMessageHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommMessageHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommMessageHandler.java
index a9ab3e9..06547de 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommMessageHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommMessageHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommService.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommService.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommService.java
index 24fdb71..6e4e87c 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommService.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/GroupCommService.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/IndexedMsg.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/IndexedMsg.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/IndexedMsg.java
index 3973002..4da003f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/IndexedMsg.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/IndexedMsg.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/MsgKey.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/MsgKey.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/MsgKey.java
index 77f053b..e700d4b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/MsgKey.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/MsgKey.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeImpl.java
index eeace55..4490538 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeStatusImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeStatusImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeStatusImpl.java
index 6e8d1e6..18e4918 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeStatusImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskNodeStatusImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskState.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskState.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskState.java
index 8404d89..db1fa7e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskState.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TaskState.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedEvaluatorHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedEvaluatorHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedEvaluatorHandler.java
index 228cf4b..55e4bb3 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedEvaluatorHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedEvaluatorHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedTaskHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedTaskHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedTaskHandler.java
index a7ce7f7..abea206 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedTaskHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyFailedTaskHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyMessageHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyMessageHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyMessageHandler.java
index e651aa7..e7d2d47 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyMessageHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyMessageHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyRunningTaskHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyRunningTaskHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyRunningTaskHandler.java
index d6e0fae..ac4815e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyRunningTaskHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyRunningTaskHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyUpdateWaitHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyUpdateWaitHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyUpdateWaitHandler.java
index 3905d47..1a5c48f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyUpdateWaitHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TopologyUpdateWaitHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TreeTopology.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TreeTopology.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TreeTopology.java
index fac8f69..df700d1 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TreeTopology.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/TreeTopology.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/package-info.java
index 82424ce..a1491f6 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/driver/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastReceiver.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastReceiver.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastReceiver.java
index b8dd425..a8f2237 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastReceiver.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastReceiver.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastSender.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastSender.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastSender.java
index 6f146e6..7f2d0d0 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastSender.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/BroadcastSender.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceReceiver.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceReceiver.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceReceiver.java
index 3a6791c..7fd2fc6 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceReceiver.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceReceiver.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceSender.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceSender.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceSender.java
index 505f072..f5842c0 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceSender.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/ReduceSender.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/Sender.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/Sender.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/Sender.java
index b124906..e4513db 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/Sender.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/operators/Sender.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ChildNodeStruct.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ChildNodeStruct.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ChildNodeStruct.java
index b69ec5d..1b518c7 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ChildNodeStruct.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ChildNodeStruct.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommGroupNetworkHandlerImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommGroupNetworkHandlerImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommGroupNetworkHandlerImpl.java
index 72af1ec..40abe66 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommGroupNetworkHandlerImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommGroupNetworkHandlerImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommunicationGroupClientImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommunicationGroupClientImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommunicationGroupClientImpl.java
index d0e6e9e..a30bb8b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommunicationGroupClientImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/CommunicationGroupClientImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommClientImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommClientImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommClientImpl.java
index f8f6db4..e88796d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommClientImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommClientImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommNetworkHandlerImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommNetworkHandlerImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommNetworkHandlerImpl.java
index a1e9277..867e548 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommNetworkHandlerImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/GroupCommNetworkHandlerImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/InitHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/InitHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/InitHandler.java
index 13bd644..a60216d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/InitHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/InitHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/NodeStructImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/NodeStructImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/NodeStructImpl.java
index 5976352..2c2c3ec 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/NodeStructImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/NodeStructImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyImpl.java
index 028fe98..9a4acd2 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyStructImpl.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyStructImpl.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyStructImpl.java
index e3edb01..a82124b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyStructImpl.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/OperatorTopologyStructImpl.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ParentNodeStruct.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ParentNodeStruct.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ParentNodeStruct.java
index 999f49d..944804d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ParentNodeStruct.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/task/ParentNodeStruct.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/BroadcastingEventHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/BroadcastingEventHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/BroadcastingEventHandler.java
index cdc46fc..d608f7d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/BroadcastingEventHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/BroadcastingEventHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ConcurrentCountingMap.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ConcurrentCountingMap.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ConcurrentCountingMap.java
index cc04888..0ea1678 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ConcurrentCountingMap.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ConcurrentCountingMap.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingMap.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingMap.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingMap.java
index cfb724a..9bd206f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingMap.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingMap.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingSemaphore.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingSemaphore.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingSemaphore.java
index 3014667..4742343 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingSemaphore.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/CountingSemaphore.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ResettingCountDownLatch.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ResettingCountDownLatch.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ResettingCountDownLatch.java
index 30631c8..5cac1c8 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ResettingCountDownLatch.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/ResettingCountDownLatch.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/SetMap.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/SetMap.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/SetMap.java
index 020584f..0a21674 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/SetMap.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/SetMap.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/Utils.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/Utils.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/Utils.java
index 27811cb..b053c21 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/Utils.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/impl/utils/Utils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/package-info.java
index 4946182..2429d6f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/group/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/BindNSToTask.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/BindNSToTask.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/BindNSToTask.java
index e8c7842..5248d23 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/BindNSToTask.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/BindNSToTask.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSConnection.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSConnection.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSConnection.java
index 149f45b..bbb3620 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSConnection.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSConnection.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessage.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessage.java
index 28c41a4..7d925fa 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessage.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessage.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessageCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessageCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessageCodec.java
index 40d0b24..5a9c43e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessageCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NSMessageCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NameServiceCloseHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NameServiceCloseHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NameServiceCloseHandler.java
index f569fcd..6d90c8d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NameServiceCloseHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NameServiceCloseHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceClosingHandler.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceClosingHandler.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceClosingHandler.java
index 6e17922..e73ec3b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceClosingHandler.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceClosingHandler.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceParameters.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceParameters.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceParameters.java
index dd5e8a1..865cc3d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceParameters.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/NetworkServiceParameters.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/StreamingCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/StreamingCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/StreamingCodec.java
index 56a33c4..42200c6 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/StreamingCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/StreamingCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/UnbindNSFromTask.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/UnbindNSFromTask.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/UnbindNSFromTask.java
index df337d9..17f55a0 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/UnbindNSFromTask.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/UnbindNSFromTask.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/package-info.java
index fbdc2ef..7694e66 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/impl/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -16,4 +16,4 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.reef.io.network.impl;
\ No newline at end of file
+package org.apache.reef.io.network.impl;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameAssignmentTuple.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameAssignmentTuple.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameAssignmentTuple.java
index 649078b..d08e72a 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameAssignmentTuple.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameAssignmentTuple.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameCache.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameCache.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameCache.java
index 4eededa..52e7015 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameCache.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameCache.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServer.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServer.java
index 312a1b9..21bd1e2 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServer.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServer.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerConfiguration.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerConfiguration.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerConfiguration.java
index 5215a04..d4e4f6e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerConfiguration.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerConfiguration.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerParameters.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerParameters.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerParameters.java
index 1888886..90fd6ae 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerParameters.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NameServerParameters.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NamingCodecFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NamingCodecFactory.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NamingCodecFactory.java
index dc0fa62..d29db1a 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NamingCodecFactory.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/NamingCodecFactory.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingException.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingException.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingException.java
index 6129c1b..a64dbc0 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingException.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingException.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingRuntimeException.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingRuntimeException.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingRuntimeException.java
index 3fe11d9..840df5f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingRuntimeException.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/NamingRuntimeException.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/package-info.java
index 86741b8..755647f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/exception/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -16,4 +16,4 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.reef.io.network.naming.exception;
\ No newline at end of file
+package org.apache.reef.io.network.naming.exception;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/package-info.java
index f16facd..0cce33d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -16,4 +16,4 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.reef.io.network.naming;
\ No newline at end of file
+package org.apache.reef.io.network.naming;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/AvroUtils.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/AvroUtils.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/AvroUtils.java
index b47e200..81f9b14 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/AvroUtils.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/AvroUtils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequest.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequest.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequest.java
index beda76a..d826a1b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequest.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequest.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequestCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequestCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequestCodec.java
index 8b05269..da8b47a 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequestCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupRequestCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponse.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponse.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponse.java
index 0f55851..6855299 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponse.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponse.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponseCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponseCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponseCodec.java
index aba3d9c..d863b69 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponseCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingLookupResponseCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingMessage.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingMessage.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingMessage.java
index d3f3abe..2eb4425 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingMessage.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingMessage.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequest.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequest.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequest.java
index f458efc..443b349 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequest.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequest.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequestCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequestCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequestCodec.java
index d1d284f..1b62bd9 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequestCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterRequestCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponse.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponse.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponse.java
index b0f40c1..4737d4d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponse.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponse.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponseCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponseCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponseCodec.java
index 88290bc..f71c75b 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponseCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingRegisterResponseCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequest.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequest.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequest.java
index 1bf581e..6e3ff44 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequest.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequest.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequestCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequestCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequestCodec.java
index 31ee934..f278c55 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequestCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/NamingUnregisterRequestCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/package-info.java
index a15dc8a..387b515 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/naming/serialization/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/package-info.java 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/package-info.java
index 4c53530..b04131e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -16,4 +16,4 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.reef.io.network;
\ No newline at end of file
+package org.apache.reef.io.network;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/ListCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/ListCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/ListCodec.java
index 5e68871..1290821 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/ListCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/ListCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Pair.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Pair.java 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Pair.java
index f1a3a07..8d8ebb8 100644
--- a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Pair.java
+++ b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Pair.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -39,4 +39,4 @@ public final class Pair<T1, T2> implements Serializable {
     }
     return this.pairStr;
   }
-}
\ No newline at end of file
+}

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringCodec.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringCodec.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringCodec.java
index e4013bf..70d6a41 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringCodec.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringCodec.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifier.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifier.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifier.java
index 1fcb0bd..c833562 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifier.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifier.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifierFactory.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifierFactory.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifierFactory.java
index 6375087..cc51d21 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifierFactory.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/StringIdentifierFactory.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Utils.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Utils.java 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Utils.java
index 3e58f36..f389986 100644
--- a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Utils.java
+++ b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/Utils.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/package-info.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/package-info.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/package-info.java
index 4335f8f..bcc6ec8 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/package-info.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/network/util/package-info.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -16,4 +16,4 @@
  * specific language governing permissions and limitations
  * under the License.
  */
-package org.apache.reef.io.network.util;
\ No newline at end of file
+package org.apache.reef.io.network.util;

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingInputStream.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingInputStream.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingInputStream.java
index a40222b..2a96662 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingInputStream.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingInputStream.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingOutputStream.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingOutputStream.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingOutputStream.java
index 11547a6..42c7b6f 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingOutputStream.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingOutputStream.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleDeserializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleDeserializer.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleDeserializer.java
index 80affdf..f138024 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleDeserializer.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleDeserializer.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleSerializer.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleSerializer.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleSerializer.java
index a98babd..a494463 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleSerializer.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/FramingTupleSerializer.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/MergingIterator.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/MergingIterator.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/MergingIterator.java
index 2dfcc18..1cc685a 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/MergingIterator.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/MergingIterator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/ScratchSpace.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/ScratchSpace.java 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/ScratchSpace.java
index 0d7353a..f3a654e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/ScratchSpace.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/ScratchSpace.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/StorageService.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/StorageService.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/StorageService.java
index 1002b76..51959f5 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/StorageService.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/StorageService.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulable.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulable.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulable.java
index c5413e6..ebf9ba4 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulable.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulable.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulator.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulator.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulator.java
index 3d6d7cb..f4bd66e 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulator.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileAccumulator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterable.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterable.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterable.java
index 9545d19..97d3d1c 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterable.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterable.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterator.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterator.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterator.java
index 69538e0..7b9f1e5 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterator.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/CodecFileIterator.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalScratchSpace.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalScratchSpace.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalScratchSpace.java
index 5c34c71..feee1e9 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalScratchSpace.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalScratchSpace.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalStorageService.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalStorageService.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalStorageService.java
index daae6cd..7138d3d 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalStorageService.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/LocalStorageService.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-reef/blob/8cc5e027/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/SerializerFileSpool.java
----------------------------------------------------------------------
diff --git 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/SerializerFileSpool.java
 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/SerializerFileSpool.java
index e9a4f41..aa46aa7 100644
--- 
a/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/SerializerFileSpool.java
+++ 
b/lang/java/reef-io/src/main/java/org/apache/reef/io/storage/local/SerializerFileSpool.java
@@ -1,4 +1,4 @@
-/**
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information


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