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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2015/04/07 06:35:13 UTC

[jira] [Assigned] (SPARK-6734) Support GenericUDTF.close for Generate

     [ https://issues.apache.org/jira/browse/SPARK-6734?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Apache Spark reassigned SPARK-6734:
-----------------------------------

    Assignee: Apache Spark

> Support GenericUDTF.close for Generate
> --------------------------------------
>
>                 Key: SPARK-6734
>                 URL: https://issues.apache.org/jira/browse/SPARK-6734
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>            Reporter: Cheng Hao
>            Assignee: Apache Spark
>
> Some third-party UDTF extension, will generate more rows in the "GenericUDTF.close()" method, which is supported by Hive.
> https://cwiki.apache.org/confluence/display/Hive/DeveloperGuide+UDTF
> However, Spark SQL ignores the "GenericUDTF.close()", and it causes bug while porting job from Hive to Spark SQL.



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