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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/04/21 21:00:00 UTC

[jira] [Commented] (SPARK-6829) Support math functions in DataFrames

    [ https://issues.apache.org/jira/browse/SPARK-6829?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14505526#comment-14505526 ] 

Apache Spark commented on SPARK-6829:
-------------------------------------

User 'brkyvz' has created a pull request for this issue:
https://github.com/apache/spark/pull/5616

> Support math functions in DataFrames
> ------------------------------------
>
>                 Key: SPARK-6829
>                 URL: https://issues.apache.org/jira/browse/SPARK-6829
>             Project: Spark
>          Issue Type: New Feature
>          Components: SQL
>            Reporter: Xiangrui Meng
>
> DataFrames support basic arithmetics between columns. We can generate UDFs that match Java/Scala math functions to expand DataFrames operations.



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