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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2016/02/25 20:30:18 UTC

[jira] [Commented] (HBASE-15330) HBase Backup/Restore Phase 3: support physical layout change of a table

    [ https://issues.apache.org/jira/browse/HBASE-15330?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15167702#comment-15167702 ] 

Vladimir Rodionov commented on HBASE-15330:
-------------------------------------------

[~enis], [~devaraj] FYI.

> HBase Backup/Restore Phase 3: support physical layout change of a table
> -----------------------------------------------------------------------
>
>                 Key: HBASE-15330
>                 URL: https://issues.apache.org/jira/browse/HBASE-15330
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Vladimir Rodionov
>
> Currently, we do not track physical layout change of a table. This can break restore from incremental backup in case if new CF have been added to or deleted from table between backup sessions. Brainstorming. It is not obvious, how we could track table layout change and have efficient restore operation. 



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