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Posted to issues@spark.apache.org by "Hyukjin Kwon (JIRA)" <ji...@apache.org> on 2019/05/21 04:34:11 UTC

[jira] [Resolved] (SPARK-15521) Add high level APIs based on dapply and gapply for easier usage

     [ https://issues.apache.org/jira/browse/SPARK-15521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Hyukjin Kwon resolved SPARK-15521.
----------------------------------
    Resolution: Incomplete

> Add high level APIs based on dapply and gapply for easier usage
> ---------------------------------------------------------------
>
>                 Key: SPARK-15521
>                 URL: https://issues.apache.org/jira/browse/SPARK-15521
>             Project: Spark
>          Issue Type: Improvement
>          Components: SparkR
>            Reporter: Sun Rui
>            Priority: Major
>              Labels: bulk-closed
>
> dapply() and gapply() of SparkDataFrame are two basic functions. For easier usage to users in the R community, some high level functions can be added based on them.
> Candidates are:
> http://exposurescience.org/heR.doc/library/heR.Misc/html/dapply.html
> http://exposurescience.org/heR.doc/library/stats/html/aggregate.html



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