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Posted to issues@hbase.apache.org by "Vladimir Rodionov (JIRA)" <ji...@apache.org> on 2017/02/08 23:42:42 UTC

[jira] [Updated] (HBASE-14415) Full backup based on Snapshot v2

     [ https://issues.apache.org/jira/browse/HBASE-14415?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vladimir Rodionov updated HBASE-14415:
--------------------------------------
    Fix Version/s:     (was: 2.0.0)
                   HBASE-7912

> Full backup based on Snapshot v2
> --------------------------------
>
>                 Key: HBASE-14415
>                 URL: https://issues.apache.org/jira/browse/HBASE-14415
>             Project: HBase
>          Issue Type: New Feature
>    Affects Versions: 2.0.0
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>              Labels: backup
>             Fix For: HBASE-7912
>
>
> Full backup is based on table snapshot. Current implementation of table snapshots is not robust at scale and snapshot verification stage may be very slow for tables with large number of regions. If region gets split during snapshot - verification and snapshot will fail.  



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