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  1. Hive
  2. HIVE-7292 Hive on Spark
  3. HIVE-10084

Improve common join performance [Spark Branch]

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    • Type: Sub-task
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: Spark
    • Labels:
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      Description

      Benchmark shows that Hive on Spark shows some numbers which indicate that common join performance can be improved. This task is to investigate and fix the issue.

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            • Assignee:
              Unassigned
              Reporter:
              xuefuz Xuefu Zhang
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              • Created:
                Updated: