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  1. Spark
  2. SPARK-4366

Aggregation Improvement

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Details

    • Improvement
    • Status: Resolved
    • Critical
    • Resolution: Incomplete
    • None
    • None
    • SQL

    Description

      This improvement actually includes couple of sub tasks.

      Attachments

        1. aggregatefunction_v1.pdf
          523 kB
          Cheng Hao

        Issue Links

          blocks

          Sub-task - The sub-task of the issue SPARK-8641 Native Spark Window Functions

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-6424 Support user-defined aggregators in AggregateFunction

          • Major - Major loss of function.
          • Closed
          links to

          Pull request #7458 [Github] Pull Request #7458 (yhuai)

          Pull request #7588 [Github] Pull Request #7588 (yhuai)

          Pull request #7619 [Github] Pull Request #7619 (cloud-fan)

          There are no Sub-Tasks for this issue.

          Activity

            People

              Unassigned Unassigned
              chenghao Cheng Hao
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              2 Vote for this issue
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              Dates

                Created:
                Updated:
                Resolved: