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  1. Spark
  2. SPARK-15294

Add pivot functionality to SparkR

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • 2.0.0
    • SparkR

    Description

      R users are very used to transforming data using functions such as dcast (pkg:reshape2). https://github.com/apache/spark/pull/7841 introduces such functionality to Scala and Python APIs. I'd like to suggest adding this functionality into SparkR API to pivot DataFrames.
      I'd love to to this, however, my knowledge of Scala is still limited, but with a proper guidance I can give it a try.

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            dongjoon Dongjoon Hyun
            mhnatiuk MikoĊ‚aj Hnatiuk
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              Updated:
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