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  1. Spark
  2. SPARK-11410

Add a DataFrame API that provides functionality similar to HiveQL's DISTRIBUTE BY

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    Details

    • Type: Improvement
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.5.1
    • Fix Version/s: 1.6.0
    • Component/s: SQL
    • Labels:
      None
    • Target Version/s:

      Description

      DISTRIBUTE BY allows the user to control the partitioning and ordering of a data set which can be very useful for some applications.

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          is related to

          Sub-task - The sub-task of the issue SPARK-11504 API audit for distributeBy and localSort

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. SPARK-4849 Pass partitioning information (distribute by) to In-memory caching

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Pull request #9364 [Github] Pull Request #9364 (nongli)

          Pull request #9504 [Github] Pull Request #9504 (nongli)

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              • Assignee:
                nongli Nong Li
                Reporter:
                nongli Nong Li
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                Dates

                • Created:
                  Updated:
                  Resolved: