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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2015/06/14 00:58:00 UTC

[jira] [Commented] (SPARK-8348) Add in operator to DataFrame Column

    [ https://issues.apache.org/jira/browse/SPARK-8348?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14584862#comment-14584862 ] 

Xiangrui Meng commented on SPARK-8348:
--------------------------------------

cc [~falaki]

> Add in operator to DataFrame Column
> -----------------------------------
>
>                 Key: SPARK-8348
>                 URL: https://issues.apache.org/jira/browse/SPARK-8348
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>            Reporter: Xiangrui Meng
>
> It is convenient to add "in" operator to column, so we can filter values in a set.
> {code}
> df.filter(col("brand").in("dell", "sony"))
> {code}
> In R, the operator should be `%in%`.



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