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  1. Hive
  2. HIVE-1966

mapjoin operator should not load hashtable for each new inputfile if the hashtable to be loaded is already there.

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 0.8.0
    • Query Processor
    • None

    Attachments

      1. HIVE-1966.1.patch
        2 kB
        He Yongqiang

      Activity

        People

          liyin Liyin Tang
          he yongqiang He Yongqiang
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          Dates

            Created:
            Updated:
            Resolved: