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From b...@apache.org
Subject [12/15] incubator-parquet-mr git commit: PARQUET-111: Updates for apache release
Date Tue, 03 Feb 2015 00:43:26 GMT
http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/plain/FixedLenByteArrayPlainValuesWriter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/plain/FixedLenByteArrayPlainValuesWriter.java b/parquet-column/src/main/java/parquet/column/values/plain/FixedLenByteArrayPlainValuesWriter.java
index 4047f89..18a6f8a 100644
--- a/parquet-column/src/main/java/parquet/column/values/plain/FixedLenByteArrayPlainValuesWriter.java
+++ b/parquet-column/src/main/java/parquet/column/values/plain/FixedLenByteArrayPlainValuesWriter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.plain;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesReader.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesReader.java b/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesReader.java
index 27702ad..710a672 100644
--- a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesReader.java
+++ b/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesReader.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.plain;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesWriter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesWriter.java b/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesWriter.java
index bc29f8b..ed3485e 100644
--- a/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesWriter.java
+++ b/parquet-column/src/main/java/parquet/column/values/plain/PlainValuesWriter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.plain;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridDecoder.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridDecoder.java b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridDecoder.java
index e6e0cc5..05234be 100644
--- a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridDecoder.java
+++ b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridDecoder.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.rle;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridEncoder.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridEncoder.java b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridEncoder.java
index e8b4a8a..7d8257d 100644
--- a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridEncoder.java
+++ b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridEncoder.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.rle;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesReader.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesReader.java b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesReader.java
index 4ff05f3..d0ce978 100644
--- a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesReader.java
+++ b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesReader.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.rle;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesWriter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesWriter.java b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesWriter.java
index ed0ac97..60ac5de 100644
--- a/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesWriter.java
+++ b/parquet-column/src/main/java/parquet/column/values/rle/RunLengthBitPackingHybridValuesWriter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.column.values.rle;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/DummyRecordConverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/DummyRecordConverter.java b/parquet-column/src/main/java/parquet/example/DummyRecordConverter.java
index a2c2069..5c4f5bc 100644
--- a/parquet-column/src/main/java/parquet/example/DummyRecordConverter.java
+++ b/parquet-column/src/main/java/parquet/example/DummyRecordConverter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/Paper.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/Paper.java b/parquet-column/src/main/java/parquet/example/Paper.java
index 7550570..2e638a4 100644
--- a/parquet-column/src/main/java/parquet/example/Paper.java
+++ b/parquet-column/src/main/java/parquet/example/Paper.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/Group.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/Group.java b/parquet-column/src/main/java/parquet/example/data/Group.java
index bb04623..ea21b5c 100644
--- a/parquet-column/src/main/java/parquet/example/data/Group.java
+++ b/parquet-column/src/main/java/parquet/example/data/Group.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/GroupFactory.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/GroupFactory.java b/parquet-column/src/main/java/parquet/example/data/GroupFactory.java
index 8ae767f..babbfef 100644
--- a/parquet-column/src/main/java/parquet/example/data/GroupFactory.java
+++ b/parquet-column/src/main/java/parquet/example/data/GroupFactory.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/GroupValueSource.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/GroupValueSource.java b/parquet-column/src/main/java/parquet/example/data/GroupValueSource.java
index 3cf6e6d..7ba9e05 100644
--- a/parquet-column/src/main/java/parquet/example/data/GroupValueSource.java
+++ b/parquet-column/src/main/java/parquet/example/data/GroupValueSource.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/GroupWriter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/GroupWriter.java b/parquet-column/src/main/java/parquet/example/data/GroupWriter.java
index 948076c..42c6d26 100644
--- a/parquet-column/src/main/java/parquet/example/data/GroupWriter.java
+++ b/parquet-column/src/main/java/parquet/example/data/GroupWriter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/BinaryValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/BinaryValue.java b/parquet-column/src/main/java/parquet/example/data/simple/BinaryValue.java
index 53c05cf..fc49099 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/BinaryValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/BinaryValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/BooleanValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/BooleanValue.java b/parquet-column/src/main/java/parquet/example/data/simple/BooleanValue.java
index 1d25db1..87172da 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/BooleanValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/BooleanValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/DoubleValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/DoubleValue.java b/parquet-column/src/main/java/parquet/example/data/simple/DoubleValue.java
index 75aed3e..5a47b46 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/DoubleValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/DoubleValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/FloatValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/FloatValue.java b/parquet-column/src/main/java/parquet/example/data/simple/FloatValue.java
index 214a1b2..842b8fa 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/FloatValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/FloatValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/Int96Value.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/Int96Value.java b/parquet-column/src/main/java/parquet/example/data/simple/Int96Value.java
index 5fbaa7b..f5374df 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/Int96Value.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/Int96Value.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.example.data.simple;
 
 import parquet.io.api.Binary;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/IntegerValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/IntegerValue.java b/parquet-column/src/main/java/parquet/example/data/simple/IntegerValue.java
index dc42321..b147f56 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/IntegerValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/IntegerValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/LongValue.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/LongValue.java b/parquet-column/src/main/java/parquet/example/data/simple/LongValue.java
index b2b1b96..c883a45 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/LongValue.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/LongValue.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/NanoTime.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/NanoTime.java b/parquet-column/src/main/java/parquet/example/data/simple/NanoTime.java
index fc570ee..b5a271f 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/NanoTime.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/NanoTime.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.example.data.simple;
 
 import java.nio.ByteBuffer;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/Primitive.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/Primitive.java b/parquet-column/src/main/java/parquet/example/data/simple/Primitive.java
index aeaf176..ea5c86f 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/Primitive.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/Primitive.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroup.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroup.java b/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroup.java
index 55f9ce3..136c068 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroup.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroup.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroupFactory.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroupFactory.java b/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroupFactory.java
index 207121d..f13690a 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroupFactory.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/SimpleGroupFactory.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/convert/GroupRecordConverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/convert/GroupRecordConverter.java b/parquet-column/src/main/java/parquet/example/data/simple/convert/GroupRecordConverter.java
index 1881b74..e9f0236 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/convert/GroupRecordConverter.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/convert/GroupRecordConverter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple.convert;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimpleGroupConverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimpleGroupConverter.java b/parquet-column/src/main/java/parquet/example/data/simple/convert/SimpleGroupConverter.java
index 1c6fa09..bb4144e 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimpleGroupConverter.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/convert/SimpleGroupConverter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple.convert;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimplePrimitiveConverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimplePrimitiveConverter.java b/parquet-column/src/main/java/parquet/example/data/simple/convert/SimplePrimitiveConverter.java
index 79daa25..0870aa4 100644
--- a/parquet-column/src/main/java/parquet/example/data/simple/convert/SimplePrimitiveConverter.java
+++ b/parquet-column/src/main/java/parquet/example/data/simple/convert/SimplePrimitiveConverter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.example.data.simple.convert;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/AndRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/AndRecordFilter.java b/parquet-column/src/main/java/parquet/filter/AndRecordFilter.java
index ce89a4d..c643f6c 100644
--- a/parquet-column/src/main/java/parquet/filter/AndRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/AndRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/ColumnPredicates.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/ColumnPredicates.java b/parquet-column/src/main/java/parquet/filter/ColumnPredicates.java
index ab7a47c..0ab5598 100644
--- a/parquet-column/src/main/java/parquet/filter/ColumnPredicates.java
+++ b/parquet-column/src/main/java/parquet/filter/ColumnPredicates.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/ColumnRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/ColumnRecordFilter.java b/parquet-column/src/main/java/parquet/filter/ColumnRecordFilter.java
index 49e490a..add4ab4 100644
--- a/parquet-column/src/main/java/parquet/filter/ColumnRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/ColumnRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/NotRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/NotRecordFilter.java b/parquet-column/src/main/java/parquet/filter/NotRecordFilter.java
index cd9b21d..2cc66f9 100644
--- a/parquet-column/src/main/java/parquet/filter/NotRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/NotRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/OrRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/OrRecordFilter.java b/parquet-column/src/main/java/parquet/filter/OrRecordFilter.java
index 8437704..584aa2a 100644
--- a/parquet-column/src/main/java/parquet/filter/OrRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/OrRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/PagedRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/PagedRecordFilter.java b/parquet-column/src/main/java/parquet/filter/PagedRecordFilter.java
index ab3a634..46e998c 100644
--- a/parquet-column/src/main/java/parquet/filter/PagedRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/PagedRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/RecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/RecordFilter.java b/parquet-column/src/main/java/parquet/filter/RecordFilter.java
index 241df84..7b3852a 100644
--- a/parquet-column/src/main/java/parquet/filter/RecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/RecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter/UnboundRecordFilter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter/UnboundRecordFilter.java b/parquet-column/src/main/java/parquet/filter/UnboundRecordFilter.java
index b317727..1f08e96 100644
--- a/parquet-column/src/main/java/parquet/filter/UnboundRecordFilter.java
+++ b/parquet-column/src/main/java/parquet/filter/UnboundRecordFilter.java
@@ -1,17 +1,20 @@
-/**
- * Copyright 2012 Twitter, Inc.
- *
- * 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 parquet.filter;
 

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/compat/FilterCompat.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/compat/FilterCompat.java b/parquet-column/src/main/java/parquet/filter2/compat/FilterCompat.java
index 826bd52..4bd4e23 100644
--- a/parquet-column/src/main/java/parquet/filter2/compat/FilterCompat.java
+++ b/parquet-column/src/main/java/parquet/filter2/compat/FilterCompat.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.compat;
 
 import parquet.Log;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java b/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
index 1dd2bbc..22e9970 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/FilterApi.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import parquet.common.schema.ColumnPath;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/FilterPredicate.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/FilterPredicate.java b/parquet-column/src/main/java/parquet/filter2/predicate/FilterPredicate.java
index 9cdaabe..14de764 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/FilterPredicate.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/FilterPredicate.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import parquet.filter2.predicate.Operators.And;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverseRewriter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverseRewriter.java b/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverseRewriter.java
index 4151bff..ea1bec3 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverseRewriter.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverseRewriter.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import parquet.filter2.predicate.FilterPredicate.Visitor;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverter.java b/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverter.java
index 15b0715..f060077 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverter.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/LogicalInverter.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import parquet.filter2.predicate.FilterPredicate.Visitor;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/Operators.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/Operators.java b/parquet-column/src/main/java/parquet/filter2/predicate/Operators.java
index 5d13f8c..61898a2 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/Operators.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/Operators.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import java.io.Serializable;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/SchemaCompatibilityValidator.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/SchemaCompatibilityValidator.java b/parquet-column/src/main/java/parquet/filter2/predicate/SchemaCompatibilityValidator.java
index 4c43f30..d5e5fe7 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/SchemaCompatibilityValidator.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/SchemaCompatibilityValidator.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import java.util.HashMap;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/Statistics.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/Statistics.java b/parquet-column/src/main/java/parquet/filter2/predicate/Statistics.java
index 408bc54..382109a 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/Statistics.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/Statistics.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import static parquet.Preconditions.checkNotNull;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/UserDefinedPredicate.java
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diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/UserDefinedPredicate.java b/parquet-column/src/main/java/parquet/filter2/predicate/UserDefinedPredicate.java
index 99f6c76..4025450 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/UserDefinedPredicate.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/UserDefinedPredicate.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 /**

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/predicate/ValidTypeMap.java
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diff --git a/parquet-column/src/main/java/parquet/filter2/predicate/ValidTypeMap.java b/parquet-column/src/main/java/parquet/filter2/predicate/ValidTypeMap.java
index 6d216c3..2f0016b 100644
--- a/parquet-column/src/main/java/parquet/filter2/predicate/ValidTypeMap.java
+++ b/parquet-column/src/main/java/parquet/filter2/predicate/ValidTypeMap.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.predicate;
 
 import java.util.HashMap;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringGroupConverter.java
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diff --git a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringGroupConverter.java b/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringGroupConverter.java
index 4720854..fc40f31 100644
--- a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringGroupConverter.java
+++ b/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringGroupConverter.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.recordlevel;
 
 import java.util.ArrayList;

http://git-wip-us.apache.org/repos/asf/incubator-parquet-mr/blob/3df3372a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringPrimitiveConverter.java
----------------------------------------------------------------------
diff --git a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringPrimitiveConverter.java b/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringPrimitiveConverter.java
index 4cdedf2..33643ee 100644
--- a/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringPrimitiveConverter.java
+++ b/parquet-column/src/main/java/parquet/filter2/recordlevel/FilteringPrimitiveConverter.java
@@ -1,3 +1,21 @@
+/* 
+ * 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 parquet.filter2.recordlevel;
 
 import parquet.column.Dictionary;


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