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Posted to issues@hbase.apache.org by "Jean-Marc Spaggiari (JIRA)" <ji...@apache.org> on 2013/10/20 13:17:42 UTC

[jira] [Commented] (HBASE-9806) Add PerfEval tool for BlockCache

    [ https://issues.apache.org/jira/browse/HBASE-9806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13800124#comment-13800124 ] 

Jean-Marc Spaggiari commented on HBASE-9806:
--------------------------------------------

Can we not do this via PE? Having a PerfTest driver might be good. See https://issues.apache.org/jira/browse/HBASE-9599 .

That way we know easily where to look at for perf testing? Instead of looking at 20 different classes?

> Add PerfEval tool for BlockCache
> --------------------------------
>
>                 Key: HBASE-9806
>                 URL: https://issues.apache.org/jira/browse/HBASE-9806
>             Project: HBase
>          Issue Type: Test
>          Components: Performance, test
>            Reporter: Nick Dimiduk
>            Assignee: Nick Dimiduk
>         Attachments: HBASE-9806.00.patch
>
>
> We have at least three different block caching layers with myriad configuration settings. Let's add a tool for evaluating memory allocations and configuration combinations with different access patterns.



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