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From "He Yongqiang (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-2612) support hive table/partitions coexistes in more than one clusters
Date Wed, 18 Jan 2012 18:26:40 GMT

    [ https://issues.apache.org/jira/browse/HIVE-2612?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13188589#comment-13188589
] 

He Yongqiang commented on HIVE-2612:
------------------------------------

Not just authorization. It requires a complete redesign of existing database feature. And
the only benefit of doing that is the backward interface compatibility. 

@Carl, this should not be just a metastore change. We should also provide an utility to replicate
data. but we can do it in a followup and focus on the metastore changes on this jira.
                
> support hive table/partitions coexistes in more than one clusters
> -----------------------------------------------------------------
>
>                 Key: HIVE-2612
>                 URL: https://issues.apache.org/jira/browse/HIVE-2612
>             Project: Hive
>          Issue Type: New Feature
>          Components: Metastore
>            Reporter: He Yongqiang
>            Assignee: He Yongqiang
>
> 1) add cluster object into hive metastore
> 2) each partition/table has a creation cluster and a list of living clusters, and also
data location in each cluster

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