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  1. Spark
  2. SPARK-14352

approxQuantile should support multi columns

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    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: SQL
    • Labels:
      None
    • Target Version/s:

      Description

      It will be convenient and efficient to calculate quantiles of multi-columns with approxQuantile.

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              • Assignee:
                Unassigned
                Reporter:
                podongfeng zhengruifeng
              • Votes:
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                • Created:
                  Updated:
                  Resolved: