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  1. Hive
  2. HIVE-5808

broadcast join in tez discards duplicate records from the broadcasted table

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: tez-branch
    • Component/s: Tez
    • Labels:
      None

      Description

      When the small(broadcasted table) in a join has duplicate records for a key, they are getting discarded, resulting in incorrect output.

        Attachments

        1. HIVE-5808.1.patch
          1 kB
          Thejas Nair

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              • Assignee:
                thejas Thejas Nair
                Reporter:
                thejas Thejas Nair
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                Dates

                • Created:
                  Updated:
                  Resolved: