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From "Jean-Daniel Cryans (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (HBASE-3013) Tool to verify data in two clusters
Date Fri, 29 Oct 2010 01:52:19 GMT

     [ https://issues.apache.org/jira/browse/HBASE-3013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jean-Daniel Cryans resolved HBASE-3013.
---------------------------------------

      Resolution: Fixed
    Hadoop Flags: [Reviewed]

Committed to trunk.

> Tool to verify data in two clusters
> -----------------------------------
>
>                 Key: HBASE-3013
>                 URL: https://issues.apache.org/jira/browse/HBASE-3013
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Jean-Daniel Cryans
>            Assignee: Jean-Daniel Cryans
>             Fix For: 0.90.0
>
>         Attachments: HBASE-3013-v2.patch
>
>
> It would be useful to have a tool to easily compare the data between tables in different
clusters, at least to make sure that replication is working correctly. I'm thinking of building
that inside CopyTable, kind of an option à là --verify that could be run independently or
after the copy (or not at all). The fact that we can already pass start/stop times is pretty
useful too when you don't want to check the whole tables, do incremental verifications, etc.

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