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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4342) [hive] bug in partition pruning
Date Tue, 21 Oct 2008 18:59:44 GMT

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

Namit Jain updated HADOOP-4342:
-------------------------------

    Fix Version/s:     (was: 0.19.1)
                   0.19.0

> [hive] bug in partition pruning
> -------------------------------
>
>                 Key: HADOOP-4342
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4342
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/hive
>            Reporter: Namit Jain
>            Assignee: Namit Jain
>             Fix For: 0.19.0
>
>
> The following test is not working:
> FROM srcpart
> INSERT OVERWRITE TABLE dest1 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds
WHERE srcpart.key < 100 and srcpart.ds = '2008-04-08' and srcpart.hr = '12'
> INSERT OVERWRITE TABLE dest2 SELECT srcpart.key, srcpart.value, srcpart.hr, srcpart.ds
WHERE srcpart.key < 100 and srcpart.ds = '2008-04-09' and srcpart.hr = '12';
> if the partitions are different. It seems that all the partitions are pruned if they
are different.

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