[GitHub] [hive] maheshk114 commented on a change in pull request #578: HIVE-21471: Replicating conversion of managed to external table leaks HDFS files at target.

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maheshk114 commented on a change in pull request #578: HIVE-21471: Replicating conversion of managed to external table leaks HDFS files at target.
URL: https://github.com/apache/hive/pull/578#discussion_r268127055
 
 

 ##########
 File path: standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/common/ReplConst.java
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 @@ -0,0 +1,33 @@
+/*
+ * 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.hadoop.hive.common;
+
+/**
+ * A class that defines the constant strings used by the replication implementation.
+ */
+
+public class ReplConst {
+
+  /**
+   * The constant that denotes the table data location is changed to different path. This indicates
+   * Metastore to update corresponding path in Partitions and also need to delete old path.
+   */
+  public static final String DATA_LOCATION_CHANGED = "DATA_LOCATION_CHANGED";
 
 Review comment:
   its used only for repl ..so name should suggest that 

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