hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Carl Steinbach (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-2048) Expedite Partition Pruning
Date Mon, 20 Aug 2012 22:59:38 GMT

     [ https://issues.apache.org/jira/browse/HIVE-2048?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Carl Steinbach updated HIVE-2048:
---------------------------------

    Labels: JDO PartitionPruner  (was: )
    
> Expedite Partition Pruning
> --------------------------
>
>                 Key: HIVE-2048
>                 URL: https://issues.apache.org/jira/browse/HIVE-2048
>             Project: Hive
>          Issue Type: Improvement
>          Components: Query Processor
>            Reporter: Ning Zhang
>              Labels: JDO, PartitionPruner
>
> Partition pruning is a large part of Hive client side overhead. Partition filter has
been introduced by HIVE-1609, but it is enabled due to JDO issues (HIVE-1853, HIVE-1862).
This JIRA is created as an umbrella to a set of optimizations we can do under this situation.


--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Mime
View raw message