hadoop-common-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sanjay Radia (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-2449) Restore the old NN Bench that was replaced by a MR NN Bench
Date Tue, 15 Jan 2008 07:13:34 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-2449?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Sanjay Radia updated HADOOP-2449:

    Status: Patch Available  (was: Open)

> Restore the  old NN Bench that was replaced by a MR NN Bench
> ------------------------------------------------------------
>                 Key: HADOOP-2449
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2449
>             Project: Hadoop
>          Issue Type: Test
>            Reporter: Sanjay Radia
>            Assignee: Sanjay Radia
>         Attachments: fixNNBenchPatch.txt
> The old NN Bench did not use Map Reduce.
> It was replaced by a new NN Bench that uses Map reduce.
> The old NN Bench is useful and should be restored.
>   - useful ofr simulated data niodes which do not work for Map reduce since the job configs
need to be persistent.
>   - a NN test that is independent of map reduce can be useful as it is one less variable
in figuring out bottlenecks.

This message is automatically generated by JIRA.
You can reply to this email to add a comment to the issue online.

View raw message