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From "Vladimir Rodionov (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-17942) Disable region splits and merges per table
Date Wed, 19 Apr 2017 19:30:41 GMT

     [ https://issues.apache.org/jira/browse/HBASE-17942?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Vladimir Rodionov updated HBASE-17942:
--------------------------------------
    Description: Snapshot of a large tables usually fails when region split/merge happens
during snapshot. HBASE-15128 has introduced enable/disable switch for split /merges, but only
cluster - wide which is not always good in a large deployments. The new feature will improve
snapshot stability ands performance for a single table.  (was: Snapshot of a large tables
usually fails when region split/merge happens during snapshot. The new feature will improve
snapshot stability.)

> Disable region splits and merges per table
> ------------------------------------------
>
>                 Key: HBASE-17942
>                 URL: https://issues.apache.org/jira/browse/HBASE-17942
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>             Fix For: 2.0.0
>
>
> Snapshot of a large tables usually fails when region split/merge happens during snapshot.
HBASE-15128 has introduced enable/disable switch for split /merges, but only cluster - wide
which is not always good in a large deployments. The new feature will improve snapshot stability
ands performance for a single table.



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