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https://issues.apache.org/jira/browse/HBASE-16466?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15963339#comment-15963339
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Andrew Purtell commented on HBASE-16466:
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Did you still want to do this [[email protected]] / [~sukumaddineni] . Also 
you should consider deleting one of your JIRA profiles so we don't get 
confused. :-) 

> HBase snapshots support in VerifyReplication tool to reduce load on live 
> HBase cluster with large tables
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-16466
>                 URL: https://issues.apache.org/jira/browse/HBASE-16466
>             Project: HBase
>          Issue Type: Improvement
>          Components: hbase
>    Affects Versions: 0.98.21
>            Reporter: Sukumar Maddineni
>            Assignee: Maddineni Sukumar
>
> As of now VerifyReplicatin tool is running using normal HBase scanners. If 
> you  want to run VerifyReplication multiple times on a production live 
> cluster with large tables then it creates extra load on HBase layer. So if we 
> implement snapshot based support then both in source and target we can read 
> data from snapshots which reduces load on HBase



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