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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.

    Details

    • Type: Improvement
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 0.8.0
    • Component/s: Query Processor
    • Labels:
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          • Assignee:
            liyin Liyin Tang
            Reporter:
            he yongqiang He Yongqiang
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