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Mikołaj Hnatiuk commented on SPARK-15294:
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I created a pull request https://github.com/apache/spark/pull/13295 . Thank you for your help,
and I'm looking forward for next tasks in SPARKR :)
> Add pivot functionality to SparkR
> ---------------------------------
>
> Key: SPARK-15294
> URL: https://issues.apache.org/jira/browse/SPARK-15294
> Project: Spark
> Issue Type: Improvement
> Components: SparkR
> Reporter: Mikołaj Hnatiuk
> Priority: Minor
> Labels: pivot
>
> 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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