Ashutosh Bapat created HIVE-22559:
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             Summary: Maintain ownership of parent directories of an external 
table directory after replication
                 Key: HIVE-22559
                 URL: https://issues.apache.org/jira/browse/HIVE-22559
             Project: Hive
          Issue Type: Improvement
            Reporter: Ashutosh Bapat
            Assignee: Anishek Agarwal


For replicating an external table we specify a base directory on the target 
(say /base_ext for example). The path of an external table directory on the 
source (say /xyz/abc/ext_t1) is prefixed with the base directory on the target 
(/base_ext in our example) when replicating the external table data. Thus the 
path of the external table on the target becomes /base_ext/xyz/abc/ext_t1. In 
this path only the ownership permissions of ext_t1 directory is preserved but 
the owenship of xyz and abc directories is set to the user executing REPL LOAD. 
Instead we should preserve the ownership of xyz and abc as well.



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