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Posted to issues@spark.apache.org by "Felix Cheung (JIRA)" <ji...@apache.org> on 2015/08/23 22:47:45 UTC

[jira] [Commented] (SPARK-9803) Add transform and subset to DataFrame

    [ https://issues.apache.org/jira/browse/SPARK-9803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14708536#comment-14708536 ] 

Felix Cheung commented on SPARK-9803:
-------------------------------------

subset would be a synonym for `[` https://issues.apache.org/jira/browse/SPARK-9316


> Add transform and subset  to DataFrame
> --------------------------------------
>
>                 Key: SPARK-9803
>                 URL: https://issues.apache.org/jira/browse/SPARK-9803
>             Project: Spark
>          Issue Type: Sub-task
>          Components: SparkR
>            Reporter: Hossein Falaki
>
> These three base functions are heavily used with R dataframes. It would be great to have them work with Spark DataFrames:
> * transform
> * subset



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