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  1. Hive
  2. HIVE-11764

Verify the correctness of groupby_cube1.q with MR, Tez and Spark Mode with HIVE-11110

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      While Working on HIVE-11110, I ran into the following wrong results:
      https://github.com/apache/hive/blob/master/ql/src/test/results/clientpositive/spark/groupby_cube1.q.out#L478
      This happens in spark mode. The following is the diff.

      @@ -475,7 +525,6 @@ POSTHOOK: Input: default@t1
      3 1
      7 1
      8 2
      -NULL 6

      The purpose of this jira is to see why the above query is failing.

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              • Assignee:
                Unassigned
                Reporter:
                hsubramaniyan Hari Sankar Sivarama Subramaniyan
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                • Created:
                  Updated: