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  1. Hive
  2. HIVE-5271

Convert join op to a map join op in the planning phase

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: tez-branch
    • Fix Version/s: tez-branch
    • Component/s: Tez
    • Labels:
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      Description

      This captures the planning changes required in hive to support hash joins. We need to convert the join operator to a map join operator. This is hooked into the infrastructure provided by HIVE-5095.

        Attachments

        1. HIVE-5271.5.patch
          18 kB
          Gunther Hagleitner
        2. HIVE-5271.4.patch
          17 kB
          Vikram Dixit K
        3. HIVE-5271.3.patch
          16 kB
          Vikram Dixit K
        4. HIVE-5271.2.patch
          19 kB
          Vikram Dixit K
        5. HIVE-5271.WIP.patch
          10 kB
          Vikram Dixit K

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              • Assignee:
                vikram.dixit Vikram Dixit K
                Reporter:
                vikram.dixit Vikram Dixit K
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                Dates

                • Created:
                  Updated:
                  Resolved: