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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15449) HBase Backup Phase 3: Support physical table layout change
Date Thu, 04 Aug 2016 20:55:20 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15408470#comment-15408470
] 

Ted Yu commented on HBASE-15449:
--------------------------------

Currently in RestoreServerUtil#restoreTableAndCreate(), we obtain HTableDescriptor of tableName
from snapshot.

If column family is added to table schema after full backup but prior to restoring the backup,
we should obtain HTableDescriptor via HBaseAdmin. This way LoadIncrementalHFiles would continue
to function.

> HBase Backup Phase 3: Support physical table layout change 
> -----------------------------------------------------------
>
>                 Key: HBASE-15449
>                 URL: https://issues.apache.org/jira/browse/HBASE-15449
>             Project: HBase
>          Issue Type: Task
>    Affects Versions: 2.0.0
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>              Labels: backup
>             Fix For: 2.0.0
>
>
> Table operation such as add column family, delete column family, truncate , delete table
may result in subsequent backup restore failure.



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