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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/08/22 10:32:20 UTC

[jira] [Commented] (SPARK-17182) CollectList and CollectSet should be marked as non-deterministic

    [ https://issues.apache.org/jira/browse/SPARK-17182?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15430532#comment-15430532 ] 

Apache Spark commented on SPARK-17182:
--------------------------------------

User 'liancheng' has created a pull request for this issue:
https://github.com/apache/spark/pull/14749

> CollectList and CollectSet should be marked as non-deterministic
> ----------------------------------------------------------------
>
>                 Key: SPARK-17182
>                 URL: https://issues.apache.org/jira/browse/SPARK-17182
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.0.0
>            Reporter: Cheng Lian
>            Assignee: Cheng Lian
>
> {{CollectList}} and {{CollectSet}} should be marked as non-deterministic since their results depend on the actual order of input rows.



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