[GitHub] [hive] maheshk114 commented on a change in pull request #883: HIVE-22736 Support multiple encryption zones in replication

[GitBox <gi...@apache.org>]

maheshk114 commented on a change in pull request #883: HIVE-22736 Support multiple encryption zones in replication
URL: https://github.com/apache/hive/pull/883#discussion_r370045759
 
 

 ##########
 File path: standalone-metastore/metastore-common/src/main/java/org/apache/hadoop/hive/metastore/ReplChangeManager.java
 ##########
 @@ -138,15 +149,18 @@ private ReplChangeManager(Configuration conf) throws MetaException {
       if (!inited) {
         if (MetastoreConf.getBoolVar(conf, ConfVars.REPLCMENABLED)) {
           ReplChangeManager.enabled = true;
-          ReplChangeManager.cmroot = new Path(MetastoreConf.getVar(conf, ConfVars.REPLCMDIR));
           ReplChangeManager.conf = conf;
 
+          //Create default cm root
+          Path cmroot = new Path(MetastoreConf.getVar(conf, ConfVars.REPLCMDIR));
           FileSystem cmFs = cmroot.getFileSystem(conf);
           // Create cmroot with permission 700 if not exist
           if (!cmFs.exists(cmroot)) {
             cmFs.mkdirs(cmroot);
             cmFs.setPermission(cmroot, new FsPermission("700"));
           }
+          cmRootMapping.put(NO_ENCRYPTION, cmroot);
 
 Review comment:
   should we check if default path is not encrypted ..then only store it against NO_ENCRYPTION?

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