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From zu...@apache.org
Subject [30/50] [abbrv] incubator-quickstep git commit: QUICKSTEP-40: Fix Copyright notice to confirm to Apache.
Date Fri, 12 Aug 2016 16:06:47 GMT
http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/PhysicalGenerator.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/PhysicalGenerator.hpp b/query_optimizer/PhysicalGenerator.hpp
index 484900a..886a173 100644
--- a/query_optimizer/PhysicalGenerator.hpp
+++ b/query_optimizer/PhysicalGenerator.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_PHYSICAL_GENERATOR_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryHandle.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryHandle.hpp b/query_optimizer/QueryHandle.hpp
index 55427cd..1ca6021 100644
--- a/query_optimizer/QueryHandle.hpp
+++ b/query_optimizer/QueryHandle.hpp
@@ -1,17 +1,20 @@
 /**
- *   Copyright 2015-2016 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_QUERY_HANDLE_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryOptimizerConfig.h.in
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryOptimizerConfig.h.in b/query_optimizer/QueryOptimizerConfig.h.in
index da0fa18..3bdb6ce 100644
--- a/query_optimizer/QueryOptimizerConfig.h.in
+++ b/query_optimizer/QueryOptimizerConfig.h.in
@@ -1,17 +1,20 @@
 /**
- *   Copyright 2016 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #cmakedefine QUICKSTEP_DISTRIBUTED

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryOptimizerModule.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryOptimizerModule.hpp b/query_optimizer/QueryOptimizerModule.hpp
index 8e9eed3..d7cb00a 100644
--- a/query_optimizer/QueryOptimizerModule.hpp
+++ b/query_optimizer/QueryOptimizerModule.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 /** @defgroup QueryOptimizer

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryPlan.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryPlan.hpp b/query_optimizer/QueryPlan.hpp
index 2560e71..5cd174c 100644
--- a/query_optimizer/QueryPlan.hpp
+++ b/query_optimizer/QueryPlan.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_QUERY_PLAN_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryProcessor.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryProcessor.cpp b/query_optimizer/QueryProcessor.cpp
index 059e5f1..ea9f126 100644
--- a/query_optimizer/QueryProcessor.cpp
+++ b/query_optimizer/QueryProcessor.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015-2016 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/QueryProcessor.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/QueryProcessor.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/QueryProcessor.hpp b/query_optimizer/QueryProcessor.hpp
index 23a0189..2a7e942 100644
--- a/query_optimizer/QueryProcessor.hpp
+++ b/query_optimizer/QueryProcessor.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015-2016 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_QUERY_PROCESSOR_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/Validator.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/Validator.hpp b/query_optimizer/Validator.hpp
index 394efcd..9f8b6fd 100644
--- a/query_optimizer/Validator.hpp
+++ b/query_optimizer/Validator.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_VALIDATOR_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/CMakeLists.txt b/query_optimizer/cost_model/CMakeLists.txt
index 5d5b596..abbc3da 100644
--- a/query_optimizer/cost_model/CMakeLists.txt
+++ b/query_optimizer/cost_model/CMakeLists.txt
@@ -1,19 +1,19 @@
-#   Copyright 2011-2015 Quickstep Technologies LLC.
-#   Copyright 2015 Pivotal Software, Inc.
-#   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
-#     University of Wisconsin—Madison.
+# Licensed 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 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://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.
+# 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.
 
 # Declare micro-libs:
 add_library(quickstep_queryoptimizer_costmodel_CostModel ../../empty_src.cpp CostModel.hpp)

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/CostModel.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/CostModel.hpp b/query_optimizer/cost_model/CostModel.hpp
index 2420404..ca49733 100644
--- a/query_optimizer/cost_model/CostModel.hpp
+++ b/query_optimizer/cost_model/CostModel.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUERY_OPTIMIZER_COST_MODEL_COST_MODEL_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/CostModelModule.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/CostModelModule.hpp b/query_optimizer/cost_model/CostModelModule.hpp
index bbf03ae..41bc053 100644
--- a/query_optimizer/cost_model/CostModelModule.hpp
+++ b/query_optimizer/cost_model/CostModelModule.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 /** @defgroup CostModel

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/SimpleCostModel.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/SimpleCostModel.cpp b/query_optimizer/cost_model/SimpleCostModel.cpp
index e5222ff..f313c90 100644
--- a/query_optimizer/cost_model/SimpleCostModel.cpp
+++ b/query_optimizer/cost_model/SimpleCostModel.cpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/cost_model/SimpleCostModel.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/SimpleCostModel.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/SimpleCostModel.hpp b/query_optimizer/cost_model/SimpleCostModel.hpp
index 9837039..25ff8fe 100644
--- a/query_optimizer/cost_model/SimpleCostModel.hpp
+++ b/query_optimizer/cost_model/SimpleCostModel.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUERY_OPTIMIZER_COST_MODEL_SIMPLE_COST_MODEL_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/StarSchemaSimpleCostModel.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/StarSchemaSimpleCostModel.cpp b/query_optimizer/cost_model/StarSchemaSimpleCostModel.cpp
index badfeb1..911a765 100644
--- a/query_optimizer/cost_model/StarSchemaSimpleCostModel.cpp
+++ b/query_optimizer/cost_model/StarSchemaSimpleCostModel.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp b/query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp
index 83032cf..4314b92 100644
--- a/query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp
+++ b/query_optimizer/cost_model/StarSchemaSimpleCostModel.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUERY_OPTIMIZER_COST_MODEL_STAR_SCHEMA_SIMPLE_COST_MODEL_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/AggregateFunction.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/AggregateFunction.cpp b/query_optimizer/expressions/AggregateFunction.cpp
index e061f03..cf2cb00 100644
--- a/query_optimizer/expressions/AggregateFunction.cpp
+++ b/query_optimizer/expressions/AggregateFunction.cpp
@@ -1,19 +1,20 @@
 /**
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/AggregateFunction.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/AggregateFunction.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/AggregateFunction.hpp b/query_optimizer/expressions/AggregateFunction.hpp
index 86698fd..108c661 100644
--- a/query_optimizer/expressions/AggregateFunction.hpp
+++ b/query_optimizer/expressions/AggregateFunction.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_AGGREGATE_FUNCTION_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Alias.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Alias.cpp b/query_optimizer/expressions/Alias.cpp
index c529957..30dade7 100644
--- a/query_optimizer/expressions/Alias.cpp
+++ b/query_optimizer/expressions/Alias.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/Alias.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Alias.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Alias.hpp b/query_optimizer/expressions/Alias.hpp
index 0400207..e07f9fe 100644
--- a/query_optimizer/expressions/Alias.hpp
+++ b/query_optimizer/expressions/Alias.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_ALIAS_HPP

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/AttributeReference.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/AttributeReference.cpp b/query_optimizer/expressions/AttributeReference.cpp
index b15d482..f0e49d4 100644
--- a/query_optimizer/expressions/AttributeReference.cpp
+++ b/query_optimizer/expressions/AttributeReference.cpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/AttributeReference.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/AttributeReference.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/AttributeReference.hpp b/query_optimizer/expressions/AttributeReference.hpp
index f299bbc..f5207b1 100644
--- a/query_optimizer/expressions/AttributeReference.hpp
+++ b/query_optimizer/expressions/AttributeReference.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_ATTRIBUTE_REFERENCE_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/BinaryExpression.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/BinaryExpression.cpp b/query_optimizer/expressions/BinaryExpression.cpp
index fcef90a..446dd55 100644
--- a/query_optimizer/expressions/BinaryExpression.cpp
+++ b/query_optimizer/expressions/BinaryExpression.cpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015-2016 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/BinaryExpression.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/BinaryExpression.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/BinaryExpression.hpp b/query_optimizer/expressions/BinaryExpression.hpp
index 69cbd11..9b11ed1 100644
--- a/query_optimizer/expressions/BinaryExpression.hpp
+++ b/query_optimizer/expressions/BinaryExpression.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_BINARY_EXPRESSION_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/CMakeLists.txt
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/CMakeLists.txt b/query_optimizer/expressions/CMakeLists.txt
index d12644a..35fac90 100644
--- a/query_optimizer/expressions/CMakeLists.txt
+++ b/query_optimizer/expressions/CMakeLists.txt
@@ -1,19 +1,19 @@
-#   Copyright 2011-2015 Quickstep Technologies LLC.
-#   Copyright 2015 Pivotal Software, Inc.
-#   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
-#     University of Wisconsin—Madison.
+# Licensed 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 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://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.
+# 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.
 
 # Declare micro-libs:
 add_library(quickstep_queryoptimizer_expressions_AggregateFunction AggregateFunction.cpp AggregateFunction.hpp)

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Cast.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Cast.cpp b/query_optimizer/expressions/Cast.cpp
index f55a7c2..c0813c5 100644
--- a/query_optimizer/expressions/Cast.cpp
+++ b/query_optimizer/expressions/Cast.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/Cast.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Cast.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Cast.hpp b/query_optimizer/expressions/Cast.hpp
index c4bd360..ac5bd02 100644
--- a/query_optimizer/expressions/Cast.hpp
+++ b/query_optimizer/expressions/Cast.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_CAST_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ComparisonExpression.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ComparisonExpression.cpp b/query_optimizer/expressions/ComparisonExpression.cpp
index 5cebf8b..8d93794 100644
--- a/query_optimizer/expressions/ComparisonExpression.cpp
+++ b/query_optimizer/expressions/ComparisonExpression.cpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/ComparisonExpression.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ComparisonExpression.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ComparisonExpression.hpp b/query_optimizer/expressions/ComparisonExpression.hpp
index 8a84e75..011e04e 100644
--- a/query_optimizer/expressions/ComparisonExpression.hpp
+++ b/query_optimizer/expressions/ComparisonExpression.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_COMPARISON_EXPRESSION_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Exists.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Exists.cpp b/query_optimizer/expressions/Exists.cpp
index 2bb5a6b..a7b0201 100644
--- a/query_optimizer/expressions/Exists.cpp
+++ b/query_optimizer/expressions/Exists.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/Exists.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Exists.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Exists.hpp b/query_optimizer/expressions/Exists.hpp
index 6293020..0b75de5 100644
--- a/query_optimizer/expressions/Exists.hpp
+++ b/query_optimizer/expressions/Exists.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_EXISTS_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ExprId.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ExprId.hpp b/query_optimizer/expressions/ExprId.hpp
index bc9cb4b..be5dd6a 100644
--- a/query_optimizer/expressions/ExprId.hpp
+++ b/query_optimizer/expressions/ExprId.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER__EXPRESSIONS_EXPR_ID_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/Expression.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/Expression.hpp b/query_optimizer/expressions/Expression.hpp
index 82e3dc5..7127047 100644
--- a/query_optimizer/expressions/Expression.hpp
+++ b/query_optimizer/expressions/Expression.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_EXPRESSION_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ExpressionType.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ExpressionType.hpp b/query_optimizer/expressions/ExpressionType.hpp
index 77e0874..5008f1d 100644
--- a/query_optimizer/expressions/ExpressionType.hpp
+++ b/query_optimizer/expressions/ExpressionType.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_EXPRESSION_TYPE_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ExpressionUtil.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ExpressionUtil.cpp b/query_optimizer/expressions/ExpressionUtil.cpp
index 3ccd3c9..c9541ef 100644
--- a/query_optimizer/expressions/ExpressionUtil.cpp
+++ b/query_optimizer/expressions/ExpressionUtil.cpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/ExpressionUtil.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/ExpressionUtil.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/ExpressionUtil.hpp b/query_optimizer/expressions/ExpressionUtil.hpp
index 4c35719..e9a4067 100644
--- a/query_optimizer/expressions/ExpressionUtil.hpp
+++ b/query_optimizer/expressions/ExpressionUtil.hpp
@@ -1,20 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_EXPRESSION_UTIL_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/InTableQuery.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/InTableQuery.cpp b/query_optimizer/expressions/InTableQuery.cpp
index b4abbe0..7122664 100644
--- a/query_optimizer/expressions/InTableQuery.cpp
+++ b/query_optimizer/expressions/InTableQuery.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/InTableQuery.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/InTableQuery.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/InTableQuery.hpp b/query_optimizer/expressions/InTableQuery.hpp
index e4abf22..8e6d0e7 100644
--- a/query_optimizer/expressions/InTableQuery.hpp
+++ b/query_optimizer/expressions/InTableQuery.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_IN_TABLE_QUERY_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/InValueList.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/InValueList.cpp b/query_optimizer/expressions/InValueList.cpp
index dd77d95..0451db7 100644
--- a/query_optimizer/expressions/InValueList.cpp
+++ b/query_optimizer/expressions/InValueList.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/InValueList.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/InValueList.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/InValueList.hpp b/query_optimizer/expressions/InValueList.hpp
index 9fc2ace..0ef3bba 100644
--- a/query_optimizer/expressions/InValueList.hpp
+++ b/query_optimizer/expressions/InValueList.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2016, Quickstep Research Group, Computer Sciences Department,
- *     University of Wisconsin—Madison.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_IN_VALUE_LIST_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/LogicalAnd.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/LogicalAnd.cpp b/query_optimizer/expressions/LogicalAnd.cpp
index 3e47cfc..80ee0eb 100644
--- a/query_optimizer/expressions/LogicalAnd.cpp
+++ b/query_optimizer/expressions/LogicalAnd.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/LogicalAnd.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/LogicalAnd.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/LogicalAnd.hpp b/query_optimizer/expressions/LogicalAnd.hpp
index 360c6b4..8152728 100644
--- a/query_optimizer/expressions/LogicalAnd.hpp
+++ b/query_optimizer/expressions/LogicalAnd.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_LOGICAL_AND_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/LogicalNot.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/LogicalNot.cpp b/query_optimizer/expressions/LogicalNot.cpp
index b3ae662..dce13a9 100644
--- a/query_optimizer/expressions/LogicalNot.cpp
+++ b/query_optimizer/expressions/LogicalNot.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/LogicalNot.hpp"

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/LogicalNot.hpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/LogicalNot.hpp b/query_optimizer/expressions/LogicalNot.hpp
index 8c009e0..90a98cd 100644
--- a/query_optimizer/expressions/LogicalNot.hpp
+++ b/query_optimizer/expressions/LogicalNot.hpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #ifndef QUICKSTEP_QUERY_OPTIMIZER_EXPRESSIONS_LOGICAL_NOT_HPP_

http://git-wip-us.apache.org/repos/asf/incubator-quickstep/blob/918167a4/query_optimizer/expressions/LogicalOr.cpp
----------------------------------------------------------------------
diff --git a/query_optimizer/expressions/LogicalOr.cpp b/query_optimizer/expressions/LogicalOr.cpp
index c738951..02028e1 100644
--- a/query_optimizer/expressions/LogicalOr.cpp
+++ b/query_optimizer/expressions/LogicalOr.cpp
@@ -1,18 +1,20 @@
 /**
- *   Copyright 2011-2015 Quickstep Technologies LLC.
- *   Copyright 2015 Pivotal Software, Inc.
+ * Licensed 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 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://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.
+ * 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.
  **/
 
 #include "query_optimizer/expressions/LogicalOr.hpp"



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