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  1. Spark
  2. SPARK-6760 Sketch algorithms for SQL/DataFrames
  3. SPARK-6761

Approximate quantile

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 2.0.0
    • SQL
    • None

    Attachments

      Issue Links

        is duplicated by

        Sub-task - The sub-task of the issue SPARK-10862 Univariate Statistics: Adding median & quantile support as UDAF

        • Major - Major loss of function.
        • Resolved
        is related to

        Umbrella - An overarching type made of sub-tasks SPARK-10384 Univariate statistics as UDAFs

        • Major - Major loss of function.
        • Resolved
        relates to

        Sub-task - The sub-task of the issue SPARK-9299 percentile and percentile_approx aggregate functions

        • Major - Major loss of function.
        • Resolved

        New Feature - A new feature of the product, which has yet to be developed. SPARK-13479 Python API for DataFrame approxQuantile

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Resolved

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-12531 Add median and mode to Summary statistics

        • Minor - Minor loss of function, or other problem where easy workaround is present.
        • Closed
        links to

        Pull request #6042 [Github] Pull Request #6042 (viirya)

        Pull request #8459 [Github] Pull Request #8459 (viirya)

        Pull request #11325 [Github] Pull Request #11325 (thunterdb)

        Pull request #11332 [Github] Pull Request #11332 (mengxr)

        Activity

          People

            viirya L. C. Hsieh
            rxin Reynold Xin
            Timothy Hunter Timothy Hunter
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            15 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved: