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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 -- 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