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From "Dave Latham (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13639) SyncTable - rsync for HBase tables
Date Fri, 15 May 2015 01:13:01 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13639?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14544712#comment-14544712
] 

Dave Latham commented on HBASE-13639:
-------------------------------------

[~apurtell], thanks for the patch and testing!

We're still putting it through paces, and I wouldn't mind having some time to compare your
0.98 version to what I have here.  But I also don't mind if you'd rather get it in sooner.

> SyncTable - rsync for HBase tables
> ----------------------------------
>
>                 Key: HBASE-13639
>                 URL: https://issues.apache.org/jira/browse/HBASE-13639
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Dave Latham
>            Assignee: Dave Latham
>             Fix For: 2.0.0, 0.98.14, 1.2.0
>
>         Attachments: HBASE-13639-0.98.patch, HBASE-13639-v1.patch, HBASE-13639-v2.patch,
HBASE-13639.patch
>
>
> Given HBase tables in remote clusters with similar but not identical data, efficiently
update a target table such that the data in question is identical to a source table.  Efficiency
in this context means using far less network traffic than would be required to ship all the
data from one cluster to the other.  Takes inspiration from rsync.
> Design doc: https://docs.google.com/document/d/1-2c9kJEWNrXf5V4q_wBcoIXfdchN7Pxvxv1IO6PW0-U/



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