http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DebugStringBuilder.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DebugStringBuilder.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DebugStringBuilder.java
index 057c621..a9b0f22 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DebugStringBuilder.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DebugStringBuilder.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DirectExpression.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DirectExpression.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DirectExpression.java
index b99cd13..4285e8d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DirectExpression.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DirectExpression.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillAggFunc.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillAggFunc.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillAggFunc.java
index 21599f6..b80b56c 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillAggFunc.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillAggFunc.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillFunc.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillFunc.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillFunc.java
index 17fb82c..c35f644 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillFunc.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillFunc.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillSimpleFunc.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillSimpleFunc.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillSimpleFunc.java
index 40817f2..9394221 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillSimpleFunc.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/DrillSimpleFunc.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EqualityVisitor.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EqualityVisitor.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EqualityVisitor.java
index 44ff78c..3f322b8 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EqualityVisitor.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/EqualityVisitor.java
@@ -6,9 +6,9 @@
  * 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
- * <p/>
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/GetSetVectorHelper.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/GetSetVectorHelper.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/GetSetVectorHelper.java
index 547f0f2..fc93983 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/GetSetVectorHelper.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/GetSetVectorHelper.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HashVisitor.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HashVisitor.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HashVisitor.java
index 27c349e..53fbaa3 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HashVisitor.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HashVisitor.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
@@ -6,9 +6,9 @@
  * 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
- * <p/>
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HoldingContainerExpression.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HoldingContainerExpression.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HoldingContainerExpression.java
index 3e6ad4a..882ac58 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HoldingContainerExpression.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/HoldingContainerExpression.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SingleClassStringWriter.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SingleClassStringWriter.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SingleClassStringWriter.java
index a284db1..dd82008 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SingleClassStringWriter.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SingleClassStringWriter.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.java
index 5d806a3..fdc4697 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/SizedJBlock.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr;
 
 import com.sun.codemodel.JBlock;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/ValueVectorWriteExpression.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/ValueVectorWriteExpression.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/ValueVectorWriteExpression.java
index 1fb46e4..e2a947b 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/ValueVectorWriteExpression.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/ValueVectorWriteExpression.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Output.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Output.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Output.java
index 1013c34..a1c235d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Output.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Output.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Param.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Param.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Param.java
index a931211..def41b7 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Param.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Param.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Workspace.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Workspace.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Workspace.java
index b9b8120..0aa4280 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Workspace.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/annotations/Workspace.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.java
index 061dd3d..9be1b3a 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/DrillComplexWriterFuncHolder.java
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn;
 
 import org.apache.drill.common.expression.FieldReference;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ExceptionFunction.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ExceptionFunction.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ExceptionFunction.java
index 9e5fced..facc434 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ExceptionFunction.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ExceptionFunction.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
@@ -6,9 +6,9 @@
  * 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
- * <p/>
+ *
  * http://www.apache.org/licenses/LICENSE-2.0
- * <p/>
+ *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionLookupContext.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionLookupContext.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionLookupContext.java
index 0a27f65..944041e 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionLookupContext.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionLookupContext.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionUtils.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionUtils.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionUtils.java
index f565b67..d4b2163 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionUtils.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/FunctionUtils.java
@@ -1,10 +1,11 @@
 /*
- * 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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/MethodGrabbingVisitor.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/MethodGrabbingVisitor.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/MethodGrabbingVisitor.java
index 91718bc..2fe7bcb 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/MethodGrabbingVisitor.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/MethodGrabbingVisitor.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ModifiedUnparseVisitor.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ModifiedUnparseVisitor.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ModifiedUnparseVisitor.java
index 966c465..58e3c3a 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ModifiedUnparseVisitor.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/ModifiedUnparseVisitor.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/PluggableFunctionRegistry.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/PluggableFunctionRegistry.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/PluggableFunctionRegistry.java
index 6ad4388..9fedd8b 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/PluggableFunctionRegistry.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/PluggableFunctionRegistry.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/AggregateErrorFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/AggregateErrorFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/AggregateErrorFunctions.java
index 3c270a0..2456a84 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/AggregateErrorFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/AggregateErrorFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Alternator.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Alternator.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Alternator.java
index fc880f2..fa7eb57 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Alternator.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Alternator.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BitFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BitFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BitFunctions.java
index 4930aef..ade76eb 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BitFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BitFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BooleanAggrFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BooleanAggrFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BooleanAggrFunctions.java
index ae67606..20170e4 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BooleanAggrFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/BooleanAggrFunctions.java
@@ -1,6 +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
@@ -16,8 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
-
+ */
 /*
  * This class is automatically generated from AggrTypeFunctions2.tdd using 
FreeMarker.
  */

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ByteSubstring.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ByteSubstring.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ByteSubstring.java
index 381f46c..bcbfeb5 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ByteSubstring.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ByteSubstring.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntDate.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntDate.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntDate.java
index b510678..2c78b07 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntDate.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntDate.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntTimeStamp.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntTimeStamp.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntTimeStamp.java
index dbd814b..637f252 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntTimeStamp.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastBigIntTimeStamp.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastIntTime.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastIntTime.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastIntTime.java
index 8962af8..c53dee4 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastIntTime.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastIntTime.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastVarCharVar16Char.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastVarCharVar16Char.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastVarCharVar16Char.java
index 99976a7..edb9291 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastVarCharVar16Char.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CastVarCharVar16Char.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSequenceWrapper.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSequenceWrapper.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSequenceWrapper.java
index d085494..ba433e9 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSequenceWrapper.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSequenceWrapper.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
@@ -6,7 +6,9 @@
  * 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.

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSubstring.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSubstring.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSubstring.java
index 38342c6..ee6baff 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSubstring.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CharSubstring.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ContextFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ContextFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ContextFunctions.java
index 030ac25..e3241f2 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ContextFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ContextFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CryptoFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CryptoFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CryptoFunctions.java
index 65e5fb5..f3f3e7b 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CryptoFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/CryptoFunctions.java
@@ -1,10 +1,11 @@
 /*
- * 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
  *
@@ -14,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
index 25db420..d6d4b1c 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DateTypeFunctions.java
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillByteArray.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillByteArray.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillByteArray.java
index 5fd7e52..02e7237 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillByteArray.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillByteArray.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillHash.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillHash.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillHash.java
index 8a92b81..82ce4b4 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillHash.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/DrillHash.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32AsDouble.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32AsDouble.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32AsDouble.java
index 0d912e8..e0db999 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32AsDouble.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32AsDouble.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32Functions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32Functions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32Functions.java
index bb08197..c04dd95 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32Functions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32Functions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32FunctionsWithSeed.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32FunctionsWithSeed.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32FunctionsWithSeed.java
index 7d49249..65fb0ee 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32FunctionsWithSeed.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32FunctionsWithSeed.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32WithSeedAsDouble.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32WithSeedAsDouble.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32WithSeedAsDouble.java
index f3d4d54..038d917 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32WithSeedAsDouble.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash32WithSeedAsDouble.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64AsDouble.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64AsDouble.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64AsDouble.java
index f9080b7..3329664 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64AsDouble.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64AsDouble.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64Functions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64Functions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64Functions.java
index 157cbcd..dc508cb 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64Functions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64Functions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64FunctionsWithSeed.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64FunctionsWithSeed.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64FunctionsWithSeed.java
index 833a209..47f903d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64FunctionsWithSeed.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64FunctionsWithSeed.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64WithSeedAsDouble.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64WithSeedAsDouble.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64WithSeedAsDouble.java
index 0079d98..cce6ea0 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64WithSeedAsDouble.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Hash64WithSeedAsDouble.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/HashHelper.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/HashHelper.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/HashHelper.java
index 22d0d82..c84bc92 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/HashHelper.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/HashHelper.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsFalse.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsFalse.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsFalse.java
index 15c3c01..e15e3d2 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsFalse.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsFalse.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotFalse.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotFalse.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotFalse.java
index 32c91e0..11f2b3c 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotFalse.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotFalse.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotTrue.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotTrue.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotTrue.java
index 2d5e7ef..ff419f8 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotTrue.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsNotTrue.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsTrue.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsTrue.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsTrue.java
index 9a1f6e8..e71a5d7 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsTrue.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/IsTrue.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Mappify.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Mappify.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Mappify.java
index bbd9e37..703d62e 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Mappify.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Mappify.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MappifyUtility.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MappifyUtility.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MappifyUtility.java
index 97e0099..7c32c52 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MappifyUtility.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MappifyUtility.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MathFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MathFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MathFunctions.java
index 52d1a64..a39116d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MathFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MathFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MurmurHash3.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MurmurHash3.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MurmurHash3.java
index e51c63c..f55602d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MurmurHash3.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/MurmurHash3.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
@@ -15,9 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/NetworkFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/NetworkFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/NetworkFunctions.java
index b6073b9..448e8b6 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/NetworkFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/NetworkFunctions.java
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Not.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Not.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Not.java
index 78390cc..cb35761 100644
--- a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Not.java
+++ b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/Not.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
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseQueryFunction.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseQueryFunction.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseQueryFunction.java
index 7dce1fc..39e62bb 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseQueryFunction.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseQueryFunction.java
@@ -1,7 +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 org.apache.drill.exec.expr.fn.impl;
 
-//*
-
 import io.netty.buffer.DrillBuf;
 import org.apache.drill.exec.expr.DrillSimpleFunc;
 import org.apache.drill.exec.expr.annotations.FunctionTemplate;
@@ -12,21 +27,6 @@ import 
org.apache.drill.exec.vector.complex.writer.BaseWriter;
 
 import javax.inject.Inject;
 
-/* Copyright 2001-2004 The Apache Software Foundation.
-*
-* Licensed under the Apache License, Version 2.0 (the "License");
-* you may not use this file except in compliance with the License.
-* You may obtain a copy of the License at
-*
-*      http://www.apache.org/licenses/LICENSE-2.0
-*
-* Unless required by applicable law or agreed to in writing, software
-* distributed under the License is distributed on an "AS IS" BASIS,
-* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-* See the License for the specific language governing permissions and
-* limitations under the License.
-*/
-
 @FunctionTemplate(
         name="parse_query",
         scope= FunctionTemplate.FunctionScope.SIMPLE,

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseUrlFunction.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseUrlFunction.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseUrlFunction.java
index fa339d4..abde5da 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseUrlFunction.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/ParseUrlFunction.java
@@ -1,13 +1,13 @@
-package org.apache.drill.exec.expr.fn.impl;
-
 /*
- * Copyright 2001-2004 The Apache Software Foundation.
- *
- * 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://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,
@@ -15,6 +15,8 @@ package org.apache.drill.exec.expr.fn.impl;
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+package org.apache.drill.exec.expr.fn.impl;
+
 import io.netty.buffer.DrillBuf;
 import org.apache.drill.exec.expr.DrillSimpleFunc;
 import org.apache.drill.exec.expr.annotations.FunctionTemplate;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/RegexpUtil.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/RegexpUtil.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/RegexpUtil.java
index aed718c..a7f63cd 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/RegexpUtil.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/RegexpUtil.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SimpleRepeatedFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SimpleRepeatedFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SimpleRepeatedFunctions.java
index 7825289..9de3928 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SimpleRepeatedFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SimpleRepeatedFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SqlPatternFactory.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SqlPatternFactory.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SqlPatternFactory.java
index 871f660..2e1af8f 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SqlPatternFactory.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/SqlPatternFactory.java
@@ -15,7 +15,6 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
 package org.apache.drill.exec.expr.fn.impl;
 
 import org.apache.drill.exec.expr.fn.impl.RegexpUtil.SqlPatternInfo;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionHelpers.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionHelpers.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionHelpers.java
index 8a9379e..4f40882 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionHelpers.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionHelpers.java
@@ -1,5 +1,4 @@
 /*
-
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
-*/
+ */
 package org.apache.drill.exec.expr.fn.impl;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionUtil.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionUtil.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionUtil.java
index dedd89e..6ac28e2 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionUtil.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/StringFunctionUtil.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/UnionFunctions.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/UnionFunctions.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/UnionFunctions.java
index 1ff7a9e..0aa9d48 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/UnionFunctions.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/UnionFunctions.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/VarHelpers.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/VarHelpers.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/VarHelpers.java
index 75fec81..5e5d796 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/VarHelpers.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/VarHelpers.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/XXHash.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/XXHash.java 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/XXHash.java
index b8aefde..d7cafa0 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/XXHash.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/XXHash.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertFrom.java
index 765270d..7ac3680 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertFrom.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertTo.java
index 07ab89a..eacf535 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntBEConvertTo.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertFrom.java
index 2726dd9..7738a74 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertTo.java
index 67442c9..8183479 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertFrom.java
index ab7d46c..c2dadc9 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertFrom.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertTo.java
index fbc5b66..26c2033 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BigIntVLongConvertTo.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertFrom.java
index 23636d5..895edc5 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertTo.java
index f33be93..c7a96e8 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/BooleanByteConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/ConvertFromImpalaTimestamp.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/ConvertFromImpalaTimestamp.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/ConvertFromImpalaTimestamp.java
index 4d3d46b..0acc186 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/ConvertFromImpalaTimestamp.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/ConvertFromImpalaTimestamp.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
@@ -14,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertFrom.java
index 8b88670..409e22c 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertFrom.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertTo.java
index 8a9e101..69aab45 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochBEConvertTo.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/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertFrom.java
index eb7ec28..4bec3e8 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertTo.java
index cbaf732..990ebea 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DateEpochConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertFrom.java
index 91bde9d..e986345 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertTo.java
index 1e856d1..e0b5cb1 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleBEConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertFrom.java
index 727ccbc..254f2e3 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertTo.java
index 92a1ee2..cd183d8 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DoubleConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertFrom.java
index 57a5506..aac6615 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertTo.java
index efee025..ba350c5 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyFlatten.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyFlatten.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyFlatten.java
index 7b0dfd4..943a353 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyFlatten.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/DummyFlatten.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
@@ -14,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertFrom.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertFrom.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertFrom.java
index a4cb627..b295cb0 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertFrom.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertFrom.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import org.apache.drill.exec.expr.DrillSimpleFunc;

http://git-wip-us.apache.org/repos/asf/drill/blob/62f14690/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertTo.java
----------------------------------------------------------------------
diff --git 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertTo.java
 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertTo.java
index e978e3f..0589d8d 100644
--- 
a/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertTo.java
+++ 
b/exec/java-exec/src/main/java/org/apache/drill/exec/expr/fn/impl/conv/FloatBEConvertTo.java
@@ -1,5 +1,4 @@
-/*******************************************************************************
-
+/*
  * Licensed to the Apache Software Foundation (ASF) under one
  * or more contributor license agreements.  See the NOTICE file
  * distributed with this work for additional information
@@ -15,7 +14,7 @@
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
- 
******************************************************************************/
+ */
 package org.apache.drill.exec.expr.fn.impl.conv;
 
 import io.netty.buffer.DrillBuf;

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