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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/03/03 01:30:18 UTC

[jira] [Commented] (SPARK-13630) Add optimizer rule to collapse sorts

    [ https://issues.apache.org/jira/browse/SPARK-13630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15176810#comment-15176810 ] 

Apache Spark commented on SPARK-13630:
--------------------------------------

User 'skambha' has created a pull request for this issue:
https://github.com/apache/spark/pull/11480

> Add optimizer rule to collapse sorts
> ------------------------------------
>
>                 Key: SPARK-13630
>                 URL: https://issues.apache.org/jira/browse/SPARK-13630
>             Project: Spark
>          Issue Type: Improvement
>          Components: SQL
>    Affects Versions: 1.6.0
>            Reporter: Sunitha Kambhampati
>             Fix For: 2.0.0
>
>
> It is possible to collapse  adjacent sorts  and keep the last one.    This task is to add optimizer rule to collapse adjacent sorts if possible. 



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