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From "Vladimir Rodionov (JIRA)" <j...@apache.org>
Subject [jira] [Comment Edited] (HBASE-17825) Backup: further optimizations
Date Tue, 14 Nov 2017 20:01:04 GMT

    [ https://issues.apache.org/jira/browse/HBASE-17825?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252073#comment-16252073
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Vladimir Rodionov edited comment on HBASE-17825 at 11/14/17 8:00 PM:
---------------------------------------------------------------------

Why, it is almost done, [~elserj]. Taking into account that 2.0 GA is at least 9 months away,
I am pretty sure, that this will make it into 2.0. Phase 4 is post 2.0 anyway. 


was (Author: vrodionov):
Why, it is almost done, [~elserj]. Phase 4 is post 2.0 anyway. 

> Backup: further optimizations
> -----------------------------
>
>                 Key: HBASE-17825
>                 URL: https://issues.apache.org/jira/browse/HBASE-17825
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Vladimir Rodionov
>            Assignee: Vladimir Rodionov
>            Priority: Critical
>              Labels: backup
>             Fix For: 2.1.0
>
>
> Some phases of backup and restore can be optimized:
> # WALPlayer support for multiple tables
> # Run DistCp once per all tables during backup/restore
> The eventual goal:
> # 2 M/R jobs per backup/restore



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