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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-8446) Allow parallel snapshot of different tables
Date Thu, 02 May 2013 07:22:16 GMT

    [ https://issues.apache.org/jira/browse/HBASE-8446?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13647362#comment-13647362
] 

Matteo Bertozzi commented on HBASE-8446:
----------------------------------------

{quote}do you want to fix it in v7{quote}
check v6... I've moved the prepareSnapshot() inside the take operations that are synchronized
in this way the check of isSnapshotRunning() and snapshotHandler.put() are under the same
synchronized
                
> Allow parallel snapshot of different tables
> -------------------------------------------
>
>                 Key: HBASE-8446
>                 URL: https://issues.apache.org/jira/browse/HBASE-8446
>             Project: HBase
>          Issue Type: Improvement
>          Components: snapshots
>    Affects Versions: 0.95.0
>            Reporter: Matteo Bertozzi
>            Assignee: Matteo Bertozzi
>            Priority: Minor
>             Fix For: 0.95.2
>
>         Attachments: HBASE-8446-94.patch, HBASE-8446-v0.patch, HBASE-8446-v1.patch, HBASE-8446-v2.patch,
HBASE-8446-v3.patch, HBASE-8446-v4.patch, HBASE-8446-v5.patch, HBASE-8446-v6.patch
>
>
> currently only one snapshot at the time is allowed.
> Like for the restore, we should allow taking snapshot of different tables in parallel.

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