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From "Esteban Gutierrez (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-3434) Batch creation of indexes for tables with a very large number of partitions
Date Wed, 05 Sep 2012 21:37:07 GMT

     [ https://issues.apache.org/jira/browse/HIVE-3434?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Esteban Gutierrez updated HIVE-3434:
------------------------------------

    Summary: Batch creation of indexes for tables with a very large number of partitions 
(was: Batch index creation for tables with a very large number of partitions)
    
> Batch creation of indexes for tables with a very large number of partitions
> ---------------------------------------------------------------------------
>
>                 Key: HIVE-3434
>                 URL: https://issues.apache.org/jira/browse/HIVE-3434
>             Project: Hive
>          Issue Type: Bug
>          Components: Indexing, Metastore
>            Reporter: Esteban Gutierrez
>            Assignee: Esteban Gutierrez
>
> When creating indexes for a table with a very large number of partitions, Hive pulls
all the metadata definition from that table before starting starting the index generation.
Even some of the side effects of this problem can be addressed (OOMEs, timeouts) it would
be really helpful to create the indexes in batches (similar to HIVE-2050).

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