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From wvaug...@apache.org
Subject [3/3] git commit: DATAFU-4 Update source files with correct Apache boilerplate
Date Thu, 16 Jan 2014 19:51:48 GMT
DATAFU-4 Update source files with correct Apache boilerplate

https://issues.apache.org/jira/browse/DATAFU-4

Signed-off-by: William Vaughan <wvaughan@linkedin.com>


Project: http://git-wip-us.apache.org/repos/asf/incubator-datafu/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-datafu/commit/9d7dffd6
Tree: http://git-wip-us.apache.org/repos/asf/incubator-datafu/tree/9d7dffd6
Diff: http://git-wip-us.apache.org/repos/asf/incubator-datafu/diff/9d7dffd6

Branch: refs/heads/master
Commit: 9d7dffd65c9de040c9dc9bc91ba85687b199e987
Parents: c50d6d3
Author: Matt Hayes <mhayes@linkedin.com>
Authored: Tue Jan 14 18:00:50 2014 -0800
Committer: William Vaughan <wvaughan@linkedin.com>
Committed: Thu Jan 16 11:40:16 2014 -0800

----------------------------------------------------------------------
 check-license-headers.sh                        | 29 +++++++++++-------
 src/java/datafu/pig/bags/AppendToBag.java       | 29 ++++++++++--------
 src/java/datafu/pig/bags/BagConcat.java         | 31 +++++++++++---------
 src/java/datafu/pig/bags/BagGroup.java          | 31 +++++++++++---------
 src/java/datafu/pig/bags/BagLeftOuterJoin.java  | 29 ++++++++++--------
 src/java/datafu/pig/bags/BagSplit.java          | 29 ++++++++++--------
 src/java/datafu/pig/bags/CountEach.java         | 30 +++++++++++--------
 src/java/datafu/pig/bags/DistinctBy.java        | 30 +++++++++++--------
 src/java/datafu/pig/bags/EmptyBagToNull.java    | 29 ++++++++++--------
 .../datafu/pig/bags/EmptyBagToNullFields.java   | 31 +++++++++++---------
 src/java/datafu/pig/bags/Enumerate.java         | 29 ++++++++++--------
 src/java/datafu/pig/bags/FirstTupleFromBag.java | 30 +++++++++++--------
 src/java/datafu/pig/bags/NullToEmptyBag.java    | 29 ++++++++++--------
 src/java/datafu/pig/bags/PrependToBag.java      | 29 ++++++++++--------
 src/java/datafu/pig/bags/ReverseEnumerate.java  | 29 ++++++++++--------
 src/java/datafu/pig/bags/UnorderedPairs.java    | 29 ++++++++++--------
 src/java/datafu/pig/bags/package-info.java      | 31 +++++++++++---------
 .../datafu/pig/geo/HaversineDistInMiles.java    | 29 ++++++++++--------
 src/java/datafu/pig/geo/package-info.java       | 29 ++++++++++--------
 src/java/datafu/pig/hash/MD5.java               | 29 ++++++++++--------
 src/java/datafu/pig/hash/SHA.java               | 29 ++++++++++--------
 src/java/datafu/pig/hash/package-info.java      | 29 ++++++++++--------
 src/java/datafu/pig/linkanalysis/PageRank.java  | 29 ++++++++++--------
 .../datafu/pig/linkanalysis/PageRankImpl.java   | 29 ++++++++++--------
 .../pig/linkanalysis/ProgressIndicator.java     | 29 ++++++++++--------
 .../datafu/pig/linkanalysis/package-info.java   | 29 ++++++++++--------
 src/java/datafu/pig/random/RandInt.java         | 29 ++++++++++--------
 src/java/datafu/pig/random/package-info.java    | 29 ++++++++++--------
 src/java/datafu/pig/sampling/Reservoir.java     | 29 ++++++++++--------
 .../datafu/pig/sampling/ReservoirSample.java    | 29 ++++++++++--------
 src/java/datafu/pig/sampling/SampleByKey.java   | 29 ++++++++++--------
 src/java/datafu/pig/sampling/ScoredTuple.java   | 29 ++++++++++--------
 .../datafu/pig/sampling/SimpleRandomSample.java | 29 ++++++++++--------
 .../SimpleRandomSampleWithReplacementElect.java | 29 ++++++++++--------
 .../SimpleRandomSampleWithReplacementVote.java  | 29 ++++++++++--------
 .../datafu/pig/sampling/WeightedSample.java     | 29 ++++++++++--------
 src/java/datafu/pig/sampling/package-info.java  | 29 ++++++++++--------
 src/java/datafu/pig/sessions/SessionCount.java  | 29 ++++++++++--------
 src/java/datafu/pig/sessions/Sessionize.java    | 29 ++++++++++--------
 src/java/datafu/pig/sessions/package-info.java  | 29 ++++++++++--------
 src/java/datafu/pig/sets/SetDifference.java     | 29 ++++++++++--------
 src/java/datafu/pig/sets/SetIntersect.java      | 29 ++++++++++--------
 src/java/datafu/pig/sets/SetOperationsBase.java | 29 ++++++++++--------
 src/java/datafu/pig/sets/SetUnion.java          | 29 ++++++++++--------
 src/java/datafu/pig/sets/package-info.java      | 29 ++++++++++--------
 src/java/datafu/pig/stats/DoubleVAR.java        | 29 ++++++++++--------
 src/java/datafu/pig/stats/FloatVAR.java         | 29 ++++++++++--------
 .../datafu/pig/stats/HyperLogLogPlusPlus.java   | 29 ++++++++++--------
 src/java/datafu/pig/stats/IntVAR.java           | 29 ++++++++++--------
 src/java/datafu/pig/stats/LongVAR.java          | 29 ++++++++++--------
 src/java/datafu/pig/stats/MarkovPairs.java      | 29 ++++++++++--------
 src/java/datafu/pig/stats/Median.java           | 29 ++++++++++--------
 src/java/datafu/pig/stats/Quantile.java         | 29 ++++++++++--------
 src/java/datafu/pig/stats/QuantileUtil.java     | 30 +++++++++++--------
 src/java/datafu/pig/stats/StreamingMedian.java  | 30 +++++++++++--------
 .../datafu/pig/stats/StreamingQuantile.java     | 30 +++++++++++--------
 src/java/datafu/pig/stats/VAR.java              | 29 ++++++++++--------
 src/java/datafu/pig/stats/WilsonBinConf.java    | 29 ++++++++++--------
 src/java/datafu/pig/stats/package-info.java     | 29 ++++++++++--------
 src/java/datafu/pig/urls/UserAgentClassify.java | 29 ++++++++++--------
 src/java/datafu/pig/urls/package-info.java      | 29 ++++++++++--------
 src/java/datafu/pig/util/AliasableEvalFunc.java | 29 ++++++++++--------
 src/java/datafu/pig/util/Assert.java            | 29 ++++++++++--------
 src/java/datafu/pig/util/AssertUDF.java         | 29 ++++++++++--------
 src/java/datafu/pig/util/BoolToInt.java         | 29 ++++++++++--------
 src/java/datafu/pig/util/Coalesce.java          | 29 ++++++++++--------
 .../datafu/pig/util/ContextualEvalFunc.java     | 29 ++++++++++--------
 src/java/datafu/pig/util/DataFuException.java   | 29 ++++++++++--------
 src/java/datafu/pig/util/FieldNotFound.java     | 29 ++++++++++--------
 src/java/datafu/pig/util/In.java                | 29 ++++++++++--------
 src/java/datafu/pig/util/InUDF.java             | 29 ++++++++++--------
 src/java/datafu/pig/util/IntToBool.java         | 29 ++++++++++--------
 src/java/datafu/pig/util/SimpleEvalFunc.java    | 29 ++++++++++--------
 .../datafu/pig/util/TransposeTupleToBag.java    | 29 ++++++++++--------
 src/java/datafu/pig/util/package-info.java      | 29 ++++++++++--------
 test/pig/datafu/test/pig/PigTests.java          | 29 ++++++++++--------
 test/pig/datafu/test/pig/bags/BagTests.java     | 29 ++++++++++--------
 test/pig/datafu/test/pig/geo/GeoTests.java      | 29 ++++++++++--------
 test/pig/datafu/test/pig/hash/HashTests.java    | 29 ++++++++++--------
 .../pig/linkanalysis/PageRankImplTests.java     | 29 ++++++++++--------
 .../test/pig/linkanalysis/PageRankTests.java    | 29 ++++++++++--------
 .../pig/datafu/test/pig/random/NumberTests.java | 29 ++++++++++--------
 .../datafu/test/pig/sampling/SamplingTests.java | 29 ++++++++++--------
 .../pig/sampling/SimpleRandomSampleTest.java    | 29 ++++++++++--------
 .../SimpleRandomSampleWithReplacementTest.java  | 29 ++++++++++--------
 .../datafu/test/pig/sessions/SessionTests.java  | 29 ++++++++++--------
 test/pig/datafu/test/pig/sets/SetTests.java     | 29 ++++++++++--------
 .../datafu/test/pig/stats/EstimationTests.java  | 29 ++++++++++--------
 .../datafu/test/pig/stats/MarkovPairTests.java  | 29 ++++++++++--------
 .../datafu/test/pig/stats/QuantileTests.java    | 29 ++++++++++--------
 test/pig/datafu/test/pig/stats/VARTests.java    | 29 ++++++++++--------
 .../test/pig/stats/WilsonBinConfTests.java      | 29 ++++++++++--------
 .../pig/datafu/test/pig/urls/UserAgentTest.java | 29 ++++++++++--------
 test/pig/datafu/test/pig/util/AssertTests.java  | 29 ++++++++++--------
 .../pig/datafu/test/pig/util/CoalesceTests.java | 29 ++++++++++--------
 test/pig/datafu/test/pig/util/InTests.java      | 29 ++++++++++--------
 .../pig/util/IntBoolConversionPigTests.java     | 29 ++++++++++--------
 .../pig/datafu/test/pig/util/TransposeTest.java | 29 ++++++++++--------
 98 files changed, 1580 insertions(+), 1276 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/check-license-headers.sh
----------------------------------------------------------------------
diff --git a/check-license-headers.sh b/check-license-headers.sh
index 632ce3b..8b16c79 100755
--- a/check-license-headers.sh
+++ b/check-license-headers.sh
@@ -3,17 +3,24 @@
 # Verify that all source files have the license header.
 
 LICENSE = <<EOF
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+/*
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
+ */
 EOF
 
 LICENSE_REGEX = Regexp.new("^#{Regexp.quote(LICENSE)}",Regexp::MULTILINE)

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/AppendToBag.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/AppendToBag.java b/src/java/datafu/pig/bags/AppendToBag.java
index 757d4ef..55c9e76 100644
--- a/src/java/datafu/pig/bags/AppendToBag.java
+++ b/src/java/datafu/pig/bags/AppendToBag.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/BagConcat.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/BagConcat.java b/src/java/datafu/pig/bags/BagConcat.java
index 0fe6380..290f44b 100644
--- a/src/java/datafu/pig/bags/BagConcat.java
+++ b/src/java/datafu/pig/bags/BagConcat.java
@@ -1,18 +1,21 @@
 /*
-* Copyright 2013 LinkedIn Corp. and contributors
-* 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
-*/
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
+ */
 
 package datafu.pig.bags;
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/BagGroup.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/BagGroup.java b/src/java/datafu/pig/bags/BagGroup.java
index f9cd501..7b6c2e2 100644
--- a/src/java/datafu/pig/bags/BagGroup.java
+++ b/src/java/datafu/pig/bags/BagGroup.java
@@ -1,18 +1,21 @@
 /*
-* Copyright 2013 LinkedIn Corp. and contributors
-* 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
-*/
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
+ */
 
 package datafu.pig.bags;
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/BagLeftOuterJoin.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/BagLeftOuterJoin.java b/src/java/datafu/pig/bags/BagLeftOuterJoin.java
index 9626c63..ba6bc11 100644
--- a/src/java/datafu/pig/bags/BagLeftOuterJoin.java
+++ b/src/java/datafu/pig/bags/BagLeftOuterJoin.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2012 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/BagSplit.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/BagSplit.java b/src/java/datafu/pig/bags/BagSplit.java
index 1f5e45b..74d39d0 100644
--- a/src/java/datafu/pig/bags/BagSplit.java
+++ b/src/java/datafu/pig/bags/BagSplit.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/CountEach.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/CountEach.java b/src/java/datafu/pig/bags/CountEach.java
index 36b3ac7..cfb0152 100644
--- a/src/java/datafu/pig/bags/CountEach.java
+++ b/src/java/datafu/pig/bags/CountEach.java
@@ -1,18 +1,22 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
+
 package datafu.pig.bags;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/DistinctBy.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/DistinctBy.java b/src/java/datafu/pig/bags/DistinctBy.java
index 875e831..0bbb0e6 100644
--- a/src/java/datafu/pig/bags/DistinctBy.java
+++ b/src/java/datafu/pig/bags/DistinctBy.java
@@ -1,18 +1,22 @@
 /*
- * Copyright 2012 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
+
 package datafu.pig.bags;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/EmptyBagToNull.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/EmptyBagToNull.java b/src/java/datafu/pig/bags/EmptyBagToNull.java
index dcc0ac7..5524ad5 100644
--- a/src/java/datafu/pig/bags/EmptyBagToNull.java
+++ b/src/java/datafu/pig/bags/EmptyBagToNull.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/EmptyBagToNullFields.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/EmptyBagToNullFields.java b/src/java/datafu/pig/bags/EmptyBagToNullFields.java
index 2f8efdb..6933c28 100644
--- a/src/java/datafu/pig/bags/EmptyBagToNullFields.java
+++ b/src/java/datafu/pig/bags/EmptyBagToNullFields.java
@@ -1,18 +1,21 @@
 /*
-* Copyright 2013 LinkedIn Corp. and contributors
-* 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
-*/
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
+ */
 
 package datafu.pig.bags;
 

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/Enumerate.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/Enumerate.java b/src/java/datafu/pig/bags/Enumerate.java
index b33d2e8..8a0d072 100644
--- a/src/java/datafu/pig/bags/Enumerate.java
+++ b/src/java/datafu/pig/bags/Enumerate.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/FirstTupleFromBag.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/FirstTupleFromBag.java b/src/java/datafu/pig/bags/FirstTupleFromBag.java
index d9061b0..1f24984 100644
--- a/src/java/datafu/pig/bags/FirstTupleFromBag.java
+++ b/src/java/datafu/pig/bags/FirstTupleFromBag.java
@@ -1,18 +1,22 @@
 /*
- * Copyright 2012 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
+
 package datafu.pig.bags;
 
 import java.io.IOException;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/NullToEmptyBag.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/NullToEmptyBag.java b/src/java/datafu/pig/bags/NullToEmptyBag.java
index 6e19354..09fffb3 100644
--- a/src/java/datafu/pig/bags/NullToEmptyBag.java
+++ b/src/java/datafu/pig/bags/NullToEmptyBag.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/PrependToBag.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/PrependToBag.java b/src/java/datafu/pig/bags/PrependToBag.java
index b7979a1..9292871 100644
--- a/src/java/datafu/pig/bags/PrependToBag.java
+++ b/src/java/datafu/pig/bags/PrependToBag.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/ReverseEnumerate.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/ReverseEnumerate.java b/src/java/datafu/pig/bags/ReverseEnumerate.java
index e0d88f6..c86ffcf 100644
--- a/src/java/datafu/pig/bags/ReverseEnumerate.java
+++ b/src/java/datafu/pig/bags/ReverseEnumerate.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/UnorderedPairs.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/UnorderedPairs.java b/src/java/datafu/pig/bags/UnorderedPairs.java
index 989fe7a..a1d149e 100644
--- a/src/java/datafu/pig/bags/UnorderedPairs.java
+++ b/src/java/datafu/pig/bags/UnorderedPairs.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.bags;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/bags/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/bags/package-info.java b/src/java/datafu/pig/bags/package-info.java
index b2eca05..214b837 100644
--- a/src/java/datafu/pig/bags/package-info.java
+++ b/src/java/datafu/pig/bags/package-info.java
@@ -1,18 +1,21 @@
 /*
-* Copyright 2010 LinkedIn Corp. and contributors
-* 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
-*/
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
+ */
 
 /**
  * A collection of general purpose UDFs for operating on bags.

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/geo/HaversineDistInMiles.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/geo/HaversineDistInMiles.java b/src/java/datafu/pig/geo/HaversineDistInMiles.java
index 98a4983..d1e3988 100644
--- a/src/java/datafu/pig/geo/HaversineDistInMiles.java
+++ b/src/java/datafu/pig/geo/HaversineDistInMiles.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.geo;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/geo/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/geo/package-info.java b/src/java/datafu/pig/geo/package-info.java
index 9e81300..12b27b0 100644
--- a/src/java/datafu/pig/geo/package-info.java
+++ b/src/java/datafu/pig/geo/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/hash/MD5.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/hash/MD5.java b/src/java/datafu/pig/hash/MD5.java
index 3b57f05..b7b51da 100644
--- a/src/java/datafu/pig/hash/MD5.java
+++ b/src/java/datafu/pig/hash/MD5.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.hash;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/hash/SHA.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/hash/SHA.java b/src/java/datafu/pig/hash/SHA.java
index 5c61d12..ff859e5 100644
--- a/src/java/datafu/pig/hash/SHA.java
+++ b/src/java/datafu/pig/hash/SHA.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.hash;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/hash/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/hash/package-info.java b/src/java/datafu/pig/hash/package-info.java
index b54fcd8..320a029 100644
--- a/src/java/datafu/pig/hash/package-info.java
+++ b/src/java/datafu/pig/hash/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/linkanalysis/PageRank.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/linkanalysis/PageRank.java b/src/java/datafu/pig/linkanalysis/PageRank.java
index a0f9986..80ff567 100644
--- a/src/java/datafu/pig/linkanalysis/PageRank.java
+++ b/src/java/datafu/pig/linkanalysis/PageRank.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.linkanalysis;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/linkanalysis/PageRankImpl.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/linkanalysis/PageRankImpl.java b/src/java/datafu/pig/linkanalysis/PageRankImpl.java
index a23b5f6..5d0b932 100644
--- a/src/java/datafu/pig/linkanalysis/PageRankImpl.java
+++ b/src/java/datafu/pig/linkanalysis/PageRankImpl.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.linkanalysis;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/linkanalysis/ProgressIndicator.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/linkanalysis/ProgressIndicator.java b/src/java/datafu/pig/linkanalysis/ProgressIndicator.java
index 377a3c1..3dc54c5 100644
--- a/src/java/datafu/pig/linkanalysis/ProgressIndicator.java
+++ b/src/java/datafu/pig/linkanalysis/ProgressIndicator.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.linkanalysis;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/linkanalysis/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/linkanalysis/package-info.java b/src/java/datafu/pig/linkanalysis/package-info.java
index e4275fb..2c6c078 100644
--- a/src/java/datafu/pig/linkanalysis/package-info.java
+++ b/src/java/datafu/pig/linkanalysis/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/random/RandInt.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/random/RandInt.java b/src/java/datafu/pig/random/RandInt.java
index f9b27b4..de89c4a 100644
--- a/src/java/datafu/pig/random/RandInt.java
+++ b/src/java/datafu/pig/random/RandInt.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.random;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/random/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/random/package-info.java b/src/java/datafu/pig/random/package-info.java
index 86acf98..8c7750d 100644
--- a/src/java/datafu/pig/random/package-info.java
+++ b/src/java/datafu/pig/random/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/Reservoir.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/Reservoir.java b/src/java/datafu/pig/sampling/Reservoir.java
index 2976966..09b4c95 100644
--- a/src/java/datafu/pig/sampling/Reservoir.java
+++ b/src/java/datafu/pig/sampling/Reservoir.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/ReservoirSample.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/ReservoirSample.java b/src/java/datafu/pig/sampling/ReservoirSample.java
index 2bcc644..403bfaf 100644
--- a/src/java/datafu/pig/sampling/ReservoirSample.java
+++ b/src/java/datafu/pig/sampling/ReservoirSample.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/SampleByKey.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/SampleByKey.java b/src/java/datafu/pig/sampling/SampleByKey.java
index 56c9fc8..90ea576 100644
--- a/src/java/datafu/pig/sampling/SampleByKey.java
+++ b/src/java/datafu/pig/sampling/SampleByKey.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/ScoredTuple.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/ScoredTuple.java b/src/java/datafu/pig/sampling/ScoredTuple.java
index 5c83fa7..293cf3d 100644
--- a/src/java/datafu/pig/sampling/ScoredTuple.java
+++ b/src/java/datafu/pig/sampling/ScoredTuple.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/SimpleRandomSample.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/SimpleRandomSample.java b/src/java/datafu/pig/sampling/SimpleRandomSample.java
index 98d4e58..aff088a 100644
--- a/src/java/datafu/pig/sampling/SimpleRandomSample.java
+++ b/src/java/datafu/pig/sampling/SimpleRandomSample.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java b/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
index 97d611e..a59816a 100644
--- a/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
+++ b/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementElect.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java b/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
index b38d3e1..598e58c 100644
--- a/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
+++ b/src/java/datafu/pig/sampling/SimpleRandomSampleWithReplacementVote.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/WeightedSample.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/WeightedSample.java b/src/java/datafu/pig/sampling/WeightedSample.java
index de718ff..a77164d 100644
--- a/src/java/datafu/pig/sampling/WeightedSample.java
+++ b/src/java/datafu/pig/sampling/WeightedSample.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sampling;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sampling/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sampling/package-info.java b/src/java/datafu/pig/sampling/package-info.java
index 118aa54..0c7d8bd 100644
--- a/src/java/datafu/pig/sampling/package-info.java
+++ b/src/java/datafu/pig/sampling/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sessions/SessionCount.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sessions/SessionCount.java b/src/java/datafu/pig/sessions/SessionCount.java
index a910566..fe68888 100644
--- a/src/java/datafu/pig/sessions/SessionCount.java
+++ b/src/java/datafu/pig/sessions/SessionCount.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
  
 package datafu.pig.sessions;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sessions/Sessionize.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sessions/Sessionize.java b/src/java/datafu/pig/sessions/Sessionize.java
index ab67944..52d159b 100644
--- a/src/java/datafu/pig/sessions/Sessionize.java
+++ b/src/java/datafu/pig/sessions/Sessionize.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sessions;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sessions/package-info.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sessions/package-info.java b/src/java/datafu/pig/sessions/package-info.java
index de9136f..686fbf0 100644
--- a/src/java/datafu/pig/sessions/package-info.java
+++ b/src/java/datafu/pig/sessions/package-info.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sets/SetDifference.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sets/SetDifference.java b/src/java/datafu/pig/sets/SetDifference.java
index 2bca540..b6469e9 100644
--- a/src/java/datafu/pig/sets/SetDifference.java
+++ b/src/java/datafu/pig/sets/SetDifference.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2013 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sets;

http://git-wip-us.apache.org/repos/asf/incubator-datafu/blob/9d7dffd6/src/java/datafu/pig/sets/SetIntersect.java
----------------------------------------------------------------------
diff --git a/src/java/datafu/pig/sets/SetIntersect.java b/src/java/datafu/pig/sets/SetIntersect.java
index 31227b8..0ba586e 100644
--- a/src/java/datafu/pig/sets/SetIntersect.java
+++ b/src/java/datafu/pig/sets/SetIntersect.java
@@ -1,17 +1,20 @@
 /*
- * Copyright 2010 LinkedIn Corp. and contributors
- * 
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- * 
- * http://www.apache.org/licenses/LICENSE-2.0
- * 
- * Unless required by applicable law or agreed to in writing, software
- * 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.
+ * 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.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software 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.
  */
 
 package datafu.pig.sets;


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