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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-4342) NPE for query involving UNION ALL with nested JOIN and UNION ALL
Date Fri, 19 Apr 2013 23:37:15 GMT

     [ https://issues.apache.org/jira/browse/HIVE-4342?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Navis reassigned HIVE-4342:
---------------------------

    Assignee: Navis
    
> NPE for query involving UNION ALL with nested JOIN and UNION ALL
> ----------------------------------------------------------------
>
>                 Key: HIVE-4342
>                 URL: https://issues.apache.org/jira/browse/HIVE-4342
>             Project: Hive
>          Issue Type: Bug
>          Components: Logging, Metastore, Query Processor
>    Affects Versions: 0.9.0
>         Environment: Red Hat Linux VM with Hive 0.9 and Hadoop 2.0
>            Reporter: Mihir Kulkarni
>            Assignee: Navis
>            Priority: Critical
>         Attachments: example.txt
>
>
> UNION ALL query with JOIN in first part and another UNION ALL in second part gives NPE.
> bq. JOIN
> UNION ALL
> bq. UNION ALL
> Attached file (example.txt) contains the schema and exact query which fails on Hive 0.9.
> It is worthwhile to note that the same query executes successfully on Hive 0.7.

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