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Posted to dev@hive.apache.org by "Gunther Hagleitner (JIRA)" <ji...@apache.org> on 2014/10/06 21:13:35 UTC

[jira] [Updated] (HIVE-8227) NPE w/ hive on tez when doing unions on empty tables

     [ https://issues.apache.org/jira/browse/HIVE-8227?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gunther Hagleitner updated HIVE-8227:
-------------------------------------
    Fix Version/s: 0.14.0

> NPE w/ hive on tez when doing unions on empty tables
> ----------------------------------------------------
>
>                 Key: HIVE-8227
>                 URL: https://issues.apache.org/jira/browse/HIVE-8227
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Gunther Hagleitner
>            Assignee: Gunther Hagleitner
>             Fix For: 0.14.0
>
>         Attachments: HIVE-8227.1.patch, HIVE-8227.2.patch
>
>
> We're looking at aliasToWork.values() to determine input paths etc. This can contain nulls when we're scanning empty tables.



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