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  1. Spark
  2. SPARK-6116 DataFrame API improvement umbrella ticket (Spark 1.5)
  3. SPARK-7157

Add approximate stratified sampling to DataFrame

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Details

    • Sub-task
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 1.5.0
    • SQL
    • None
    • Spark 1.5 doc/QA sprint

    Attachments

      Issue Links

        is blocked by

        Improvement - An improvement or enhancement to an existing feature or task. SPARK-8599 Improve non-deterministic expression handling

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

        Sub-task - The sub-task of the issue SPARK-6292 Add RDD methods to DataFrame to preserve schema

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

        Pull request #6769 [Github] Pull Request #6769 (mengxr)

        Pull request #7755 [Github] Pull Request #7755 (rxin)

        Activity

          People

            mengxr Xiangrui Meng
            josephkb Joseph K. Bradley
            Reynold Xin Reynold Xin
            Votes:
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            Watchers:
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            Dates

              Created:
              Updated:
              Resolved: