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From "stack (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HBASE-2249) The PerformanceEvaluation read tests don't take the MemStore into account.
Date Tue, 06 Apr 2010 05:29:33 GMT

     [ https://issues.apache.org/jira/browse/HBASE-2249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

stack updated HBASE-2249:

    Attachment: HBASE-2249_v2.patch

This patch was idling on my machine.  It was sent by author a few weeks ago but I forgot about

Here is commit message:

calling HBaseAdmin.flushTable instead of the the HTable.flushCommits
including the call to HTable.flushCommits within the timer (as per email from Bob Jacoby)
fix bug with flushCommits argument parsing
renamed flushCommits argument to flushTable

Please review J-D.

> The PerformanceEvaluation read tests don't take the MemStore into account.
> --------------------------------------------------------------------------
>                 Key: HBASE-2249
>                 URL: https://issues.apache.org/jira/browse/HBASE-2249
>             Project: Hadoop HBase
>          Issue Type: Improvement
>    Affects Versions: 0.20.3
>            Reporter: Dan Washusen
>             Fix For: 0.20.4
>         Attachments: 2249-TRUNK.patch, HBASE-2249.patch, HBASE-2249_v2.patch
> The write tests in the PerformanceEvaluation flush the MemStore after they complete,
as a result the read tests don't take the MemStore into account (because it's always empty).
 An optional flag could be provided when the performance evaluation starts that dictates if
the table should be flushed after a test completes.  This optional flag would allow changes
to the MemStore to be performance tested...

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