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Posted to dev@hive.apache.org by "Carl Steinbach (JIRA)" <ji...@apache.org> on 2012/08/21 00:49:37 UTC
[jira] [Updated] (HIVE-1609) Support partition filtering in
metastore
[ https://issues.apache.org/jira/browse/HIVE-1609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Carl Steinbach updated HIVE-1609:
---------------------------------
Labels: JDO PartitionPruner (was: )
> Support partition filtering in metastore
> ----------------------------------------
>
> Key: HIVE-1609
> URL: https://issues.apache.org/jira/browse/HIVE-1609
> Project: Hive
> Issue Type: New Feature
> Components: Metastore
> Reporter: Ajay Kidave
> Assignee: Ajay Kidave
> Labels: JDO, PartitionPruner
> Fix For: 0.7.0
>
> Attachments: hive_1609_2.patch, hive_1609_3.patch, hive_1609.patch
>
>
> The metastore needs to have support for returning a list of partitions based on user specified filter conditions. This will be useful for tools which need to do partition pruning. Howl is one such use case. The way partition pruning is done during hive query execution need not be changed.
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