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  1. Hive
  2. HIVE-9399

ppd_multi_insert.q generate same output in different order, when mapred.reduce.tasks is set to larger than 1

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Details

    • Test
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.2.0
    • None
    • None

    Description

      If running ppd_multi_insert.q with set mapred.reduce.tasks=3, the output order is different, even with SORT_QUERY_RESULTS.

      Attachments

        1. HIVE-9399.2-spark.patch
          16 kB
          Chao Sun
        2. HIVE-9399.1-spark.patch
          40 kB
          Chao Sun
        3. HIVE-9399.1.patch
          17 kB
          Chao Sun

        Issue Links

          is related to

          Sub-task - The sub-task of the issue HIVE-9026 Re-enable remaining tests after HIVE-8970 [Spark Branch]

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              csun Chao Sun
              csun Chao Sun
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              Dates

                Created:
                Updated:
                Resolved: