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  1. Spark
  2. SPARK-21975

Histogram support in cost-based optimizer

    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.3.0
    • Fix Version/s: 2.3.0
    • Component/s: SQL
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            • Assignee:
              ZenWzh Zhenhua Wang
              Reporter:
              ZenWzh Zhenhua Wang
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