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From hyun...@apache.org
Subject [02/12] TAJO-2: remove all @author tags and update license header (hyunsik)
Date Mon, 25 Mar 2013 09:23:02 GMT
http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/OrderIndexReader.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/OrderIndexReader.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/OrderIndexReader.java
index de093e9..38b4a4b 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/OrderIndexReader.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/OrderIndexReader.java
@@ -1,4 +1,22 @@
 /**
+ * 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 tajo.storage.index;
@@ -7,9 +25,6 @@ import tajo.storage.Tuple;
 
 import java.io.IOException;
 
-/**
- * @author Hyunsik Choi
- */
 public interface OrderIndexReader extends IndexReader {
   /**
    * Find the offset corresponding to key which is equal to or greater than 

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/bst/BSTIndex.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/bst/BSTIndex.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/bst/BSTIndex.java
index b60a2d2..2d6ae32 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/bst/BSTIndex.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/index/bst/BSTIndex.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *
@@ -41,15 +43,11 @@ import java.util.Set;
 import java.util.TreeMap;
 
 /**
- * @author Ryu Hyo Seok
- * @author Hyunsik Choi
- * 
  * This is two-level binary search tree index. This is one of the value-list 
  * index structure. Thus, it is inefficient in the case where 
  * the many of the values are same. Also, the BST shows the fast performance 
  * when the selectivity of rows to be retrieved is less than 5%.
  * BSTIndexWriter is not thread-safe, whereas BSTIndexReader is thread-safe.
- *
  */
 public class BSTIndex implements IndexMethod {
   private static final Log LOG = LogFactory.getLog(BSTIndex.class);

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/FragmentDeserializer.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/FragmentDeserializer.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/FragmentDeserializer.java
index d955473..d889500 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/FragmentDeserializer.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/FragmentDeserializer.java
@@ -1,4 +1,22 @@
 /**
+ * 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 tajo.storage.json;
@@ -13,10 +31,6 @@ import tajo.storage.Fragment;
 
 import java.lang.reflect.Type;
 
-/**
- * @author jihoon
- *
- */
 public class FragmentDeserializer implements JsonDeserializer<Fragment> {
 
 	@Override

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/GsonCreator.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/GsonCreator.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/GsonCreator.java
index 5200da2..db8b111 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/GsonCreator.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/json/GsonCreator.java
@@ -1,6 +1,4 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
+/**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/CodecPool.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/CodecPool.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/CodecPool.java
index 2ecf87b..cac62c4 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/CodecPool.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/CodecPool.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package tajo.storage.rcfile;
 
 import org.apache.commons.logging.Log;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayInputStream.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayInputStream.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayInputStream.java
index 040d3ed..8520bd6 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayInputStream.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayInputStream.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package tajo.storage.rcfile;
 
 import java.io.ByteArrayInputStream;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java
index 0889534..87744f1 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncByteArrayOutputStream.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package tajo.storage.rcfile;
 
 import java.io.ByteArrayOutputStream;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncDataOutputBuffer.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncDataOutputBuffer.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncDataOutputBuffer.java
index f60bf75..d7e69fa 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncDataOutputBuffer.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/NonSyncDataOutputBuffer.java
@@ -15,6 +15,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 package tajo.storage.rcfile;
 
 import java.io.DataInput;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/RCFileWrapper.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/RCFileWrapper.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/RCFileWrapper.java
index aafdbbf..e04cd52 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/RCFileWrapper.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/rcfile/RCFileWrapper.java
@@ -1,4 +1,4 @@
-/*
+/**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniAppender.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniAppender.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniAppender.java
index 493ad7e..e7b30df 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniAppender.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniAppender.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniScanner.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniScanner.java b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniScanner.java
index 119658d..6fb05bd 100644
--- a/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniScanner.java
+++ b/tajo-core/tajo-core-storage/src/main/java/tajo/storage/trevni/TrevniScanner.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/proto/CatalogProtos.proto
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/proto/CatalogProtos.proto b/tajo-core/tajo-core-storage/src/main/proto/CatalogProtos.proto
index d48df74..3910520 100644
--- a/tajo-core/tajo-core-storage/src/main/proto/CatalogProtos.proto
+++ b/tajo-core/tajo-core-storage/src/main/proto/CatalogProtos.proto
@@ -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.
+ */
+
 option java_package = "tajo.catalog.proto";
 option java_outer_classname = "CatalogProtos";
 option optimize_for = SPEED;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/proto/IndexProtos.proto
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/proto/IndexProtos.proto b/tajo-core/tajo-core-storage/src/main/proto/IndexProtos.proto
index f3dd120..c0be4bd 100644
--- a/tajo-core/tajo-core-storage/src/main/proto/IndexProtos.proto
+++ b/tajo-core/tajo-core-storage/src/main/proto/IndexProtos.proto
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/proto/PrimitiveProtos.proto
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/proto/PrimitiveProtos.proto b/tajo-core/tajo-core-storage/src/main/proto/PrimitiveProtos.proto
index 64893cb..5fa6903 100644
--- a/tajo-core/tajo-core-storage/src/main/proto/PrimitiveProtos.proto
+++ b/tajo-core/tajo-core-storage/src/main/proto/PrimitiveProtos.proto
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/main/resources/storage-default.xml
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/main/resources/storage-default.xml b/tajo-core/tajo-core-storage/src/main/resources/storage-default.xml
index fd4258a..8f78e3e 100644
--- a/tajo-core/tajo-core-storage/src/main/resources/storage-default.xml
+++ b/tajo-core/tajo-core-storage/src/main/resources/storage-default.xml
@@ -1,6 +1,24 @@
 <?xml version="1.0"?>
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 
+<!--
+  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.
+  -->
+
 <configuration>
   <!--- Scanner Handler -->
   <property>

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestFrameTuple.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestFrameTuple.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestFrameTuple.java
index fd6024a..7287c6f 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestFrameTuple.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestFrameTuple.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 tajo.storage;
 
 import org.junit.After;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestMergeScanner.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestMergeScanner.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestMergeScanner.java
index 6d624f3..7688a1d 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestMergeScanner.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestMergeScanner.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorageManager.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorageManager.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorageManager.java
index 13aeebf..00215a0 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorageManager.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorageManager.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 tajo.storage;
 
 import org.apache.hadoop.fs.FileSystem;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorages.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorages.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorages.java
index dd850a7..d351edf 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorages.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestStorages.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestTupleComparator.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestTupleComparator.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestTupleComparator.java
index a8181d4..e37b3e5 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestTupleComparator.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestTupleComparator.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 tajo.storage;
 
 import org.junit.After;
@@ -11,9 +29,6 @@ import tajo.datum.DatumFactory;
 
 import static org.junit.Assert.assertEquals;
 
-/**
- * @author Hyunsik Choi
- */
 public class TestTupleComparator {
 
   @Before

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestVTuple.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestVTuple.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestVTuple.java
index ca0b7a6..cebbae7 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestVTuple.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/TestVTuple.java
@@ -1,6 +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 tajo.storage;
 
 
@@ -10,10 +25,6 @@ import tajo.datum.DatumFactory;
 
 import static org.junit.Assert.*;
 
-/**
- * @author Hyunsik Choi
- *
- */
 public class TestVTuple {
 
 	/**

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/hcfile/IndexTest.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/hcfile/IndexTest.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/hcfile/IndexTest.java
index 7f30fb7..0299a0e 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/hcfile/IndexTest.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/hcfile/IndexTest.java
@@ -1,6 +1,4 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
+/**
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestBSTIndex.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestBSTIndex.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestBSTIndex.java
index 479f74a..85c7beb 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestBSTIndex.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestBSTIndex.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 tajo.storage.index;
 
 import org.apache.hadoop.fs.FileStatus;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestSingleCSVFileBSTIndex.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestSingleCSVFileBSTIndex.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestSingleCSVFileBSTIndex.java
index 3c2c442..e0ae7b3 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestSingleCSVFileBSTIndex.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/index/TestSingleCSVFileBSTIndex.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 tajo.storage.index;
 
 import org.apache.hadoop.fs.FileStatus;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/java/tajo/storage/rcfile/TestRCFile.java
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/rcfile/TestRCFile.java b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/rcfile/TestRCFile.java
index c23f5c1..315b0ed 100644
--- a/tajo-core/tajo-core-storage/src/test/java/tajo/storage/rcfile/TestRCFile.java
+++ b/tajo-core/tajo-core-storage/src/test/java/tajo/storage/rcfile/TestRCFile.java
@@ -608,7 +608,7 @@ public class TestRCFile {
     Configuration conf = new Configuration();
     LocalFileSystem fs = FileSystem.getLocal(conf);
     // create an empty file (which is not a valid rcfile)
-    Path path = new Path(System.getProperty("test.build.data", ".")
+    Path path = new Path(System.getProperty("test.build.data", "target")
         + "/broken.rcfile");
     fs.create(path).close();
     // try to create RCFile.Reader

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-core/tajo-core-storage/src/test/resources/storage-default.xml
----------------------------------------------------------------------
diff --git a/tajo-core/tajo-core-storage/src/test/resources/storage-default.xml b/tajo-core/tajo-core-storage/src/test/resources/storage-default.xml
index fd4258a..8f78e3e 100644
--- a/tajo-core/tajo-core-storage/src/test/resources/storage-default.xml
+++ b/tajo-core/tajo-core-storage/src/test/resources/storage-default.xml
@@ -1,6 +1,24 @@
 <?xml version="1.0"?>
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 
+<!--
+  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.
+  -->
+
 <configuration>
   <!--- Scanner Handler -->
   <property>

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/pom.xml
----------------------------------------------------------------------
diff --git a/tajo-dist/pom.xml b/tajo-dist/pom.xml
index 4b4c5ed..2c329ce 100644
--- a/tajo-dist/pom.xml
+++ b/tajo-dist/pom.xml
@@ -1,10 +1,12 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!--
-  Copyright 2012 Database Lab., Korea Univ.
-
-  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
+  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
 

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/start-catalog.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/start-catalog.sh b/tajo-dist/src/main/bin/start-catalog.sh
index dd5c8bd..bdf46c0 100755
--- a/tajo-dist/src/main/bin/start-catalog.sh
+++ b/tajo-dist/src/main/bin/start-catalog.sh
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-# 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
+# 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
 #
@@ -16,6 +17,7 @@
 # limitations under the License.
 
 
+
 # Start tajo map reduce daemons.  Run this on master node.
 
 bin=`dirname "$0"`

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/start-tajo.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/start-tajo.sh b/tajo-dist/src/main/bin/start-tajo.sh
index 0d45cad..a39ebf1 100755
--- a/tajo-dist/src/main/bin/start-tajo.sh
+++ b/tajo-dist/src/main/bin/start-tajo.sh
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-# 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
+# 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
 #

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/stop-tajo.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/stop-tajo.sh b/tajo-dist/src/main/bin/stop-tajo.sh
index f62c3ab..d22ca4a 100755
--- a/tajo-dist/src/main/bin/stop-tajo.sh
+++ b/tajo-dist/src/main/bin/stop-tajo.sh
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-# 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
+# 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
 #

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/tajo
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/tajo b/tajo-dist/src/main/bin/tajo
index 9c6625c..9ab225a 100755
--- a/tajo-dist/src/main/bin/tajo
+++ b/tajo-dist/src/main/bin/tajo
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-# 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
+# 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
 #

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/tajo-config.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/tajo-config.sh b/tajo-dist/src/main/bin/tajo-config.sh
index 5c55260..36c20d8 100755
--- a/tajo-dist/src/main/bin/tajo-config.sh
+++ b/tajo-dist/src/main/bin/tajo-config.sh
@@ -1,9 +1,10 @@
-# 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
+# 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
 #

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/bin/tajo-daemon.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/bin/tajo-daemon.sh b/tajo-dist/src/main/bin/tajo-daemon.sh
index 0d3571f..4a86c01 100755
--- a/tajo-dist/src/main/bin/tajo-daemon.sh
+++ b/tajo-dist/src/main/bin/tajo-daemon.sh
@@ -1,11 +1,12 @@
 #!/usr/bin/env bash
 
-# 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
+# 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
 #

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/conf/catalog-site.xml.template
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/conf/catalog-site.xml.template b/tajo-dist/src/main/conf/catalog-site.xml.template
index d57a965..2d5710e 100644
--- a/tajo-dist/src/main/conf/catalog-site.xml.template
+++ b/tajo-dist/src/main/conf/catalog-site.xml.template
@@ -1,4 +1,21 @@
 <?xml version="1.0"?>
+<!--
+  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.
+  -->
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 
 <configuration>

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/conf/configuration.xsl
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/conf/configuration.xsl b/tajo-dist/src/main/conf/configuration.xsl
index 377cdbe..01c1b3c 100644
--- a/tajo-dist/src/main/conf/configuration.xsl
+++ b/tajo-dist/src/main/conf/configuration.xsl
@@ -1,4 +1,22 @@
 <?xml version="1.0"?>
+<!--
+  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.
+  -->
+
 <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
 <xsl:output method="html"/>
 <xsl:template match="configuration">

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/conf/tajo-env.sh
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/conf/tajo-env.sh b/tajo-dist/src/main/conf/tajo-env.sh
index 3514f9b..72e520b 100755
--- a/tajo-dist/src/main/conf/tajo-env.sh
+++ b/tajo-dist/src/main/conf/tajo-env.sh
@@ -1,3 +1,19 @@
+# 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.
+
 # Set Tajo-specific environment variables here.
 
 # The only required environment variable is JAVA_HOME.  All others are

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-dist/src/main/conf/tajo-site.xml.template
----------------------------------------------------------------------
diff --git a/tajo-dist/src/main/conf/tajo-site.xml.template b/tajo-dist/src/main/conf/tajo-site.xml.template
index d57a965..084cc30 100644
--- a/tajo-dist/src/main/conf/tajo-site.xml.template
+++ b/tajo-dist/src/main/conf/tajo-site.xml.template
@@ -1,4 +1,22 @@
 <?xml version="1.0"?>
+<!--
+  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.
+  -->
+
 <?xml-stylesheet type="text/xsl" href="configuration.xsl"?>
 
 <configuration>

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLLexer.g
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLLexer.g b/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLLexer.g
index 383c28d..1023778 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLLexer.g
+++ b/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLLexer.g
@@ -1,16 +1,52 @@
 /*
-  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
+ This software is made available under the BSD License:
+
+ Copyright (c) 2011, Mage Systems
+ Portions Copyright (c)  Jonathan Leffler 2004-2009'
+ Portions Copyright (c) 2003, ISO - International Organization for Standardization
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice, this
+       list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+     * Neither the name of the "Mage Systems" nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
-      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-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLParser.g
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLParser.g b/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLParser.g
index ab0783d..4264f0b 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLParser.g
+++ b/tajo-frontend/tajo-frontend-sql/src/main/antlr3/tajo/frontend/sql/SQLParser.g
@@ -1,16 +1,52 @@
 /*
-  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
+ This software is made available under the BSD License:
+
+ Copyright (c) 2011, Mage Systems
+ Portions Copyright (c)  Jonathan Leffler 2004-2009'
+ Portions Copyright (c) 2003, ISO - International Organization for Standardization
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without modification,
+ are permitted provided that the following conditions are met:
+
+     * Redistributions of source code must retain the above copyright notice, this
+       list of conditions and the following disclaimer.
+     * Redistributions in binary form must reproduce the above copyright notice,
+       this list of conditions and the following disclaimer in the documentation
+       and/or other materials provided with the distribution.
+     * Neither the name of the "Mage Systems" nor the names of its contributors
+       may be used to endorse or promote products derived from this software
+       without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
 
-      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-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/QueryBlock.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/QueryBlock.java b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/QueryBlock.java
index e474c03..7566c20 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/QueryBlock.java
+++ b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/QueryBlock.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLAnalyzer.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLAnalyzer.java b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLAnalyzer.java
index eb2d88d..e962b93 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLAnalyzer.java
+++ b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLAnalyzer.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 tajo.frontend.sql;
 
 import com.google.common.base.Preconditions;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLParseError.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLParseError.java b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLParseError.java
index 04e6bd1..3e6a78c 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLParseError.java
+++ b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLParseError.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLSyntaxError.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLSyntaxError.java b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLSyntaxError.java
index 55b0ee4..eaff8ce 100644
--- a/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLSyntaxError.java
+++ b/tajo-frontend/tajo-frontend-sql/src/main/java/tajo/frontend/sql/SQLSyntaxError.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLAnalyzer.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLAnalyzer.java b/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLAnalyzer.java
index f70d7d0..93e12b8 100644
--- a/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLAnalyzer.java
+++ b/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLAnalyzer.java
@@ -1,7 +1,11 @@
-/*
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLParser.java
----------------------------------------------------------------------
diff --git a/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLParser.java b/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLParser.java
index 6867dde..e038187 100644
--- a/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLParser.java
+++ b/tajo-frontend/tajo-frontend-sql/src/test/java/tajo/frontend/sql/TestSQLParser.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 tajo.frontend.sql;
 
 import org.antlr.runtime.ANTLRStringStream;

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/pom.xml
----------------------------------------------------------------------
diff --git a/tajo-project/pom.xml b/tajo-project/pom.xml
index 164b0fc..bf1ef47 100644
--- a/tajo-project/pom.xml
+++ b/tajo-project/pom.xml
@@ -1,9 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
 <!--
-  Copyright 2012 Database Lab., Korea Univ.
-
-  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
+  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
 
@@ -13,6 +16,7 @@
   See the License for the specific language governing permissions and
   limitations under the License.
   -->
+
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
@@ -202,6 +206,11 @@
           <version>2.8.1</version>
         </plugin>
         <plugin>
+          <groupId>org.apache.rat</groupId>
+          <artifactId>apache-rat-plugin</artifactId>
+          <version>0.8</version>
+        </plugin>
+        <plugin>
           <groupId>org.apache.maven.plugins</groupId>
           <artifactId>maven-checkstyle-plugin</artifactId>
           <version>2.6</version>

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/apt/build.apt
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/apt/build.apt b/tajo-project/src/site/apt/build.apt
index 3fdd426..664fb47 100644
--- a/tajo-project/src/site/apt/build.apt
+++ b/tajo-project/src/site/apt/build.apt
@@ -1,3 +1,19 @@
+~~ 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.
+
             ------
             Tajo - Build Instruction
             ------

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/apt/configuration.apt
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/apt/configuration.apt b/tajo-project/src/site/apt/configuration.apt
index 0555a47..26e518b 100644
--- a/tajo-project/src/site/apt/configuration.apt
+++ b/tajo-project/src/site/apt/configuration.apt
@@ -1,3 +1,19 @@
+~~ 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.
+
             ------
             Tajo - Configuration Guide
             ------

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/apt/getting_started.apt
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/apt/getting_started.apt b/tajo-project/src/site/apt/getting_started.apt
index 3134262..f3c68a9 100644
--- a/tajo-project/src/site/apt/getting_started.apt
+++ b/tajo-project/src/site/apt/getting_started.apt
@@ -1,3 +1,19 @@
+~~ 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.
+
             ------
             Tajo - Getting Started
             ------

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/apt/index.apt
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/apt/index.apt b/tajo-project/src/site/apt/index.apt
index 00af3c9..ed8cf98 100644
--- a/tajo-project/src/site/apt/index.apt
+++ b/tajo-project/src/site/apt/index.apt
@@ -1,3 +1,19 @@
+~~ 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.
+
             ------
             Tajo - Introduction
             ------

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/apt/query_language.apt
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/apt/query_language.apt b/tajo-project/src/site/apt/query_language.apt
index 8a69cc6..66a6b0a 100644
--- a/tajo-project/src/site/apt/query_language.apt
+++ b/tajo-project/src/site/apt/query_language.apt
@@ -1,3 +1,19 @@
+~~ 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.
+
             ------------------------
             Tajo - Query Language
             ------------------------

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/fml/faq.fml
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/fml/faq.fml b/tajo-project/src/site/fml/faq.fml
index 3f9509a..f6719b3 100644
--- a/tajo-project/src/site/fml/faq.fml
+++ b/tajo-project/src/site/fml/faq.fml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+  -->
+
 <faqs xmlns="http://maven.apache.org/FML/1.0.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 	xsi:schemaLocation="http://maven.apache.org/FML/1.0.1 http://maven.apache.org/xsd/fml-1.0.1.xsd"
 	title="Frequently Asked Questions" toplink="true">

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-project/src/site/site.xml
----------------------------------------------------------------------
diff --git a/tajo-project/src/site/site.xml b/tajo-project/src/site/site.xml
index 37932b2..b6b7f9d 100644
--- a/tajo-project/src/site/site.xml
+++ b/tajo-project/src/site/site.xml
@@ -1,4 +1,22 @@
 <?xml version="1.0" encoding="UTF-8"?>
+<!--
+  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.
+  -->
+
 <project xmlns="http://maven.apache.org/DECORATION/1.3.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/DECORATION/1.3.0

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/CallFuture.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/CallFuture.java b/tajo-rpc/src/main/java/tajo/rpc/CallFuture.java
index 7d3838e..74bc01b 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/CallFuture.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/CallFuture.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/CallFuture2.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/CallFuture2.java b/tajo-rpc/src/main/java/tajo/rpc/CallFuture2.java
index 838d4b9..526f511 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/CallFuture2.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/CallFuture2.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/Callback.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/Callback.java b/tajo-rpc/src/main/java/tajo/rpc/Callback.java
index de9ebe0..6f0432a 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/Callback.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/Callback.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyAsyncRpcProxy.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyAsyncRpcProxy.java b/tajo-rpc/src/main/java/tajo/rpc/NettyAsyncRpcProxy.java
index 4fe5793..2906056 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyAsyncRpcProxy.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyAsyncRpcProxy.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyBlockingRpcProxy.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyBlockingRpcProxy.java b/tajo-rpc/src/main/java/tajo/rpc/NettyBlockingRpcProxy.java
index 72ce5cc..ceb6fb6 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyBlockingRpcProxy.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyBlockingRpcProxy.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyClientBase.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyClientBase.java b/tajo-rpc/src/main/java/tajo/rpc/NettyClientBase.java
index 75639af..e139b1d 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyClientBase.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyClientBase.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyRpc.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyRpc.java b/tajo-rpc/src/main/java/tajo/rpc/NettyRpc.java
index 41ca97b..54285b2 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyRpc.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyRpc.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyRpcController.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyRpcController.java b/tajo-rpc/src/main/java/tajo/rpc/NettyRpcController.java
index 432747d..1d04a0f 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyRpcController.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyRpcController.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyRpcServer.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyRpcServer.java b/tajo-rpc/src/main/java/tajo/rpc/NettyRpcServer.java
index 466789f..a276d7e 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyRpcServer.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyRpcServer.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NettyServerBase.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NettyServerBase.java b/tajo-rpc/src/main/java/tajo/rpc/NettyServerBase.java
index 15bad95..19ffd60 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NettyServerBase.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NettyServerBase.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *

http://git-wip-us.apache.org/repos/asf/incubator-tajo/blob/457fea18/tajo-rpc/src/main/java/tajo/rpc/NullCallback.java
----------------------------------------------------------------------
diff --git a/tajo-rpc/src/main/java/tajo/rpc/NullCallback.java b/tajo-rpc/src/main/java/tajo/rpc/NullCallback.java
index f11c866..859f748 100644
--- a/tajo-rpc/src/main/java/tajo/rpc/NullCallback.java
+++ b/tajo-rpc/src/main/java/tajo/rpc/NullCallback.java
@@ -1,9 +1,11 @@
-/*
- * Copyright 2012 Database Lab., Korea Univ.
- *
- * 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
+/**
+ * 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
  *


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