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From se...@apache.org
Subject [05/28] [streaming] Minor bug and license header fixes
Date Fri, 29 Aug 2014 19:03:38 GMT
http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/partitioner/ShufflePartitionerTest.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/partitioner/ShufflePartitionerTest.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/partitioner/ShufflePartitionerTest.java
index 33881e8..1d741ec 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/partitioner/ShufflePartitionerTest.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/partitioner/ShufflePartitionerTest.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.partitioner;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/InternalStateTest.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/InternalStateTest.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/InternalStateTest.java
index 57655a7..b5d2a55 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/InternalStateTest.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/InternalStateTest.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.state;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/SlidingWindowStateTest.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/SlidingWindowStateTest.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/SlidingWindowStateTest.java
index 178085e..d15e519 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/SlidingWindowStateTest.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/state/SlidingWindowStateTest.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.state;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/MockRecordWriterFactory.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/MockRecordWriterFactory.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/MockRecordWriterFactory.java
index 4b85119..3578e3c 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/MockRecordWriterFactory.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/MockRecordWriterFactory.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.util;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/TestDataUtilTest.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/TestDataUtilTest.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/TestDataUtilTest.java
index 329de67..95d8ccf 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/TestDataUtilTest.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/TestDataUtilTest.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.util;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/serialization/TypeSerializationTest.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/serialization/TypeSerializationTest.java b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/serialization/TypeSerializationTest.java
index 05a9e76..c260077 100644
--- a/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/serialization/TypeSerializationTest.java
+++ b/flink-addons/flink-streaming/flink-streaming-core/src/test/java/org/apache/flink/streaming/util/serialization/TypeSerializationTest.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.util.serialization;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/basictopology/BasicTopology.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/basictopology/BasicTopology.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/basictopology/BasicTopology.java
index b3cb9dc..5fd803b 100755
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/basictopology/BasicTopology.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/basictopology/BasicTopology.java
@@ -1,5 +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 regarding copyright ownership.
@@ -13,8 +12,7 @@
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License.
- *
+ * limitations under the License.
  */
 
 package org.apache.flink.streaming.examples.basictopology;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/CellInfoLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/CellInfoLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/CellInfoLocal.java
index 352ab70..12f4d09 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/CellInfoLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/CellInfoLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.cellinfo;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/IWorkerEngine.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/IWorkerEngine.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/IWorkerEngine.java
index f8f0220..491469b 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/IWorkerEngine.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/IWorkerEngine.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.cellinfo;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/Util.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/Util.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/Util.java
index d8173f2..84035e5 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/Util.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/Util.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.cellinfo;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineBin.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineBin.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineBin.java
index 2df2fca..4f99e2d 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineBin.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineBin.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.cellinfo;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineExact.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineExact.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineExact.java
index e09d7c3..372e9e9 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineExact.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/cellinfo/WorkerEngineExact.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.cellinfo;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/function/JSONParseFlatMap.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/function/JSONParseFlatMap.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/function/JSONParseFlatMap.java
index 9a3672e..e5b90ba 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/function/JSONParseFlatMap.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/function/JSONParseFlatMap.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.function;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringLocal.java
index 41b3ee1..458661f 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.collaborativefilter;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringMap.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringMap.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringMap.java
index ea9f7b8..5a4893c 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringMap.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringMap.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.collaborativefilter;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringReduce.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringReduce.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringReduce.java
index a692cbd..705b3fb 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringReduce.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringReduce.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.collaborativefilter;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSink.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSink.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSink.java
index d2162fa..ccaabb4 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSink.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSink.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.collaborativefilter;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSource.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSource.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSource.java
index 60a74b3..b8328ef 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSource.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/collaborativefilter/CollaborativeFilteringSource.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.collaborativefilter;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansLocal.java
index e132867..28b2ac6 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.kmeans;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansMap.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansMap.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansMap.java
index b8bbe52..6f32abc 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansMap.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansMap.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.kmeans;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansReduce.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansReduce.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansReduce.java
index 14eee1e..99d082e 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansReduce.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansReduce.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.kmeans;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSink.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSink.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSink.java
index c549d13..a2c3b5e 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSink.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSink.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.kmeans;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSource.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSource.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSource.java
index ea50231..21ccd05 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSource.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/kmeans/KMeansSource.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.kmeans;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankLocal.java
index c84b86e..c340f70 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.pagerank;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankMap.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankMap.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankMap.java
index 11601fc..ed18d16 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankMap.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankMap.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.pagerank;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankReduce.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankReduce.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankReduce.java
index f4056c8..260484a 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankReduce.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankReduce.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.pagerank;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSink.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSink.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSink.java
index 77f5c10..4195b2c 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSink.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSink.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.pagerank;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSource.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSource.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSource.java
index 01cfa57..a5b59da 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSource.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/pagerank/PageRankSource.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.pagerank;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPLocal.java
index 87f4a75..e991a5f 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.sssp;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPMap.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPMap.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPMap.java
index 99c02af..01b40f4 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPMap.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPMap.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.sssp;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPReduce.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPReduce.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPReduce.java
index 0f349d9..6df6a55 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPReduce.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPReduce.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.sssp;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSink.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSink.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSink.java
index ec84bd1..9146b61 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSink.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSink.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.sssp;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSource.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSource.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSource.java
index 0b40869..ae3015b 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSource.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/iterative/sssp/SSSPSource.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.iterative.sssp;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinLocal.java
index 537047e..d6829c9 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSink.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSink.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSink.java
index 4cf7ab6..9b0ef07 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSink.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSink.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceOne.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceOne.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceOne.java
index 5d59ee9..28f665b 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceOne.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceOne.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceTwo.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceTwo.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceTwo.java
index 032db06..fa7f242 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceTwo.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinSourceTwo.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinTask.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinTask.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinTask.java
index c4414d9..3c2f3a7 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinTask.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/join/JoinTask.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalLearningSkeleton.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalLearningSkeleton.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalLearningSkeleton.java
index 125fae6..713d464 100755
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalLearningSkeleton.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalLearningSkeleton.java
@@ -1,5 +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 regarding copyright ownership.
@@ -13,8 +12,7 @@
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License.
- *
+ * limitations under the License.
  */
 
 package org.apache.flink.streaming.examples.ml;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalOLS.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalOLS.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalOLS.java
index a2d38a5..9b4cb49 100755
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalOLS.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/ml/IncrementalOLS.java
@@ -1,5 +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 regarding copyright ownership.
@@ -13,8 +12,7 @@
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
- * limitations under the License.
- *
+ * limitations under the License.
  */
 
 package org.apache.flink.streaming.examples.ml;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinLocal.java
index 2487858..7745969 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.window.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceOne.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceOne.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceOne.java
index eacd790..d4651aa 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceOne.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceOne.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.window.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceTwo.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceTwo.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceTwo.java
index c4441c0..0df4fe7 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceTwo.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinSourceTwo.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.window.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinTask.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinTask.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinTask.java
index bf536f4..8845257 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinTask.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/window/join/WindowJoinTask.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.window.join;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountCounter.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountCounter.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountCounter.java
index 6ee824a..f3015ff 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountCounter.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountCounter.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.wordcount;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountLocal.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountLocal.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountLocal.java
index 1149a59..a31edd3 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountLocal.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountLocal.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.wordcount;

http://git-wip-us.apache.org/repos/asf/incubator-flink/blob/6cf15c29/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountSplitter.java
----------------------------------------------------------------------
diff --git a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountSplitter.java b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountSplitter.java
index b962d4d..222fe03 100644
--- a/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountSplitter.java
+++ b/flink-addons/flink-streaming/flink-streaming-examples/src/main/java/org/apache/flink/streaming/examples/wordcount/WordCountSplitter.java
@@ -1,5 +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 regarding copyright ownership.
@@ -14,7 +13,6 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- *
  */
 
 package org.apache.flink.streaming.examples.wordcount;


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