Gang Tim Liu created HIVE-3734:
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             Summary: Static partition DML create duplicate files and records
                 Key: HIVE-3734
                 URL: https://issues.apache.org/jira/browse/HIVE-3734
             Project: Hive
          Issue Type: Bug
          Components: Query Processor
    Affects Versions: 0.10.0
            Reporter: Gang Tim Liu


Static DML create duplicate files and record.

Given the attached test case, hive will return 2 records:
484     val_484
484     val_484

but srcpart returns one record:
484     val_484

If you look at file system, DML generates duplicate file.


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