Github user xuchuanyin commented on a diff in the pull request:
https://github.com/apache/carbondata/pull/2335#discussion_r190446683
--- Diff:
datamap/mv/core/src/main/scala/org/apache/carbondata/mv/rewrite/Navigator.scala
---
@@ -1,177 +1,95 @@
/*
- * Licensed 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
+ * Copyright (c) Huawei Futurewei Technologies, Inc. All Rights Reserved.
--- End diff --
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