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Posted to dev@hive.apache.org by "Namit Jain (JIRA)" <ji...@apache.org> on 2012/08/22 12:14:38 UTC
[jira] [Updated] (HIVE-3403) user should not specify mapjoin to
perform sort-merge bucketed join
[ https://issues.apache.org/jira/browse/HIVE-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Namit Jain updated HIVE-3403:
-----------------------------
Description:
Currently, in order to perform a sort merge bucketed join, the user needs
to set hive.optimize.bucketmapjoin.sortedmerge to true, and also specify the
mapjoin hint.
The user should not specify any hints.
was:
Currently, in order to perform a bucketed join, the user needs to set hive.optimize.bucketmapjoin to true, and also specify the mapjoin hint.
The user should not specify any hints.
> user should not specify mapjoin to perform sort-merge bucketed join
> -------------------------------------------------------------------
>
> Key: HIVE-3403
> URL: https://issues.apache.org/jira/browse/HIVE-3403
> Project: Hive
> Issue Type: Bug
> Reporter: Namit Jain
>
> Currently, in order to perform a sort merge bucketed join, the user needs
> to set hive.optimize.bucketmapjoin.sortedmerge to true, and also specify the
> mapjoin hint.
> The user should not specify any hints.
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