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From "Prasanth Jayachandran (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-11824) Insert to local directory causes staging directory to be copied
Date Tue, 15 Sep 2015 07:08:45 GMT
Prasanth Jayachandran created HIVE-11824:
--------------------------------------------

             Summary: Insert to local directory causes staging directory to be copied
                 Key: HIVE-11824
                 URL: https://issues.apache.org/jira/browse/HIVE-11824
             Project: Hive
          Issue Type: Bug
    Affects Versions: 1.3.0, 2.0.0
            Reporter: Prasanth Jayachandran
            Assignee: Prasanth Jayachandran


While running tez_insert_overwrite_local_directory_1.q test under tez and llap, the results
were flaky. The reason being insert into local directory copies .staging directory to destination
directory. This causes dfs -cat dest-dir/* to fail, failing the tests. Non local insert directory
works fine as MoveTask performs move operation with hidden files removal filter before moving
whereas local directory insert uses DFS.copyToLocalFile without hidden files filter.



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