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Posted to issues@hive.apache.org by "Antal Sinkovits (JIRA)" <ji...@apache.org> on 2019/04/12 16:06:00 UTC

[jira] [Updated] (HIVE-21610) Union operator can flow in the wrong stage causing NPE

     [ https://issues.apache.org/jira/browse/HIVE-21610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Antal Sinkovits updated HIVE-21610:
-----------------------------------
    Status: Patch Available  (was: In Progress)

> Union operator can flow in the wrong stage causing NPE
> ------------------------------------------------------
>
>                 Key: HIVE-21610
>                 URL: https://issues.apache.org/jira/browse/HIVE-21610
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Antal Sinkovits
>            Assignee: Antal Sinkovits
>            Priority: Major
>         Attachments: HIVE-21610.01.patch
>
>
> Because of HIVE-16227 it can happen that a UnionOperator will partially go into the wrong stage, because the currTask is changed, and the UnionOperator is reinitialized in GenMRFileSink1 with the wrong task.



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