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From "SHAILESH PILARE (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-1161) Hive Replication
Date Mon, 09 Mar 2015 18:46:38 GMT

    [ https://issues.apache.org/jira/browse/HIVE-1161?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14353377#comment-14353377
] 

SHAILESH PILARE commented on HIVE-1161:
---------------------------------------

Ahutosh,
Currently i am working on best feasible approach, out of Two available approaches
a) Use  Hive Import/Export along with Distcp with some background auditing in default DB .
b) Using Distcp for data and  Database replication for metastore  transfer .
After successful completion of POC  i would update the design doc .


> Hive Replication
> ----------------
>
>                 Key: HIVE-1161
>                 URL: https://issues.apache.org/jira/browse/HIVE-1161
>             Project: Hive
>          Issue Type: New Feature
>          Components: Contrib
>            Reporter: Edward Capriolo
>            Assignee: SHAILESH PILARE
>            Priority: Minor
>
> Users may want to replicate data between two distinct hadoop clusters or two hive warehouses
on the same cluster.
> Users may want to replicate entire catalogs or possibly on a table by table basis. Should
this process be batch driven or a be a full time running application? What are some practical
requirements, what are the limitations?
> Comments?



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