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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4273) [Hive] job submission exception if input is null
Date Tue, 21 Oct 2008 19:01:48 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4273?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Namit Jain updated HADOOP-4273:
-------------------------------

    Fix Version/s:     (was: 0.19.1)
                   0.19.0

> [Hive] job submission exception if input is null
> ------------------------------------------------
>
>                 Key: HADOOP-4273
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4273
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/hive
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>             Fix For: 0.19.0
>
>
> If a table is empty, and the following query is issued:
> select a, count(1) from x group by a;
> the second map-reduce job dies (job submission fails since the input is empty)

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