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Posted to issues@spark.apache.org by "Jayadevan M (JIRA)" <ji...@apache.org> on 2016/11/07 04:36:58 UTC

[jira] [Commented] (SPARK-16894) take function for returning the first n elements of array column

    [ https://issues.apache.org/jira/browse/SPARK-16894?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643081#comment-15643081 ] 

Jayadevan M commented on SPARK-16894:
-------------------------------------

[~kapilsingh5050]
Can you tell me the use case for this

> take function for returning the first n elements of array column
> ----------------------------------------------------------------
>
>                 Key: SPARK-16894
>                 URL: https://issues.apache.org/jira/browse/SPARK-16894
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>            Reporter: Kapil Singh
>
> take(inputArray, n)
> Returns array containing first n elements of inputArray



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