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From "Jean-Marc Spaggiari (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9806) Add PerfEval tool for BlockCache
Date Fri, 01 Nov 2013 18:27:18 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13811535#comment-13811535

Jean-Marc Spaggiari commented on HBASE-9806:

Hi [~vrodionov], I was waiting to know what I should test... Server is ready, just waiting
for guidelines.

question was "Do you want that to run in standalone in the SSD? Or pseudo-dist with all the
disks and "namenode" directory in SATA?"

And also regarding what to run with: "So far I'm going to run 0.96.0 and 0.96.1-SNAPSHOT+9806.
Nothing else?"

As soon as I know that I start the tests. As I said, server is ready and off for now. Just
waiting for the work ;)

> 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, HBASE-9806.01.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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