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From "ramkrishna.s.vasudevan (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11026) Provide option to filter out all rows in PerformanceEvaluation tool
Date Thu, 22 May 2014 12:00:05 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11026?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14005846#comment-14005846

ramkrishna.s.vasudevan commented on HBASE-11026:

bq.Any chance to get this backported to 0.96 and 0.94?
We can. 
I have a suggestion.  can we move the new filter to hbase-client main package itself. Currently
it is in hbase-server test package and while trying to use it with YCSB the test package contents
are not getting added.  May be am not able to write the correct pom.xml for YCSB? am not sure
on that.  But any way moving to client in the main package would resolve this.
But one thing is adding this filter in the main code may not be correct in terms of user's
perspective?  What say?

> Provide option to filter out all rows in PerformanceEvaluation tool
> -------------------------------------------------------------------
>                 Key: HBASE-11026
>                 URL: https://issues.apache.org/jira/browse/HBASE-11026
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.99.0
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.99.0, 0.98.2
>         Attachments: HBASE-11026_1.patch, HBASE-11026_2.patch, HBASE-11026_4-0.98.patch,
> Performance Evaluation could also be used to check the actual performance of the scans
on the Server side by passing Filters that filters out all the rows.  We can create a test
filter and add it to the Filter.proto and set this filter based on input params.  Could be
helpful in testing.
> If you feel this is not needed pls feel free to close this issue.

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