hadoop-mapreduce-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Vinod Kumar Vavilapalli (Updated) (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-2986) Multiple node managers support for the MiniYARNCluster
Date Thu, 29 Sep 2011 10:35:45 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-2986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Vinod Kumar Vavilapalli updated MAPREDUCE-2986:

          Component/s: test
    Affects Version/s: 0.23.0
        Fix Version/s: 0.23.0

Looked at the patch. Mostly looks fine, some minor comments:
 - Disable TestMRJobs.testSleepJobWithSecurityOn(), it won't work on Jenkins.
 - Undo the changes in ShuffleHandler.Shuffle w.r.t port, it was done like that to avoid findBugs
 - Wrap around lines longer than 80 chars.
 - ContainerManager.start(): Move the log "ContainerManager started at" to the end of the
method before super.start(). Similarly move the log message in ResourceLocalizationService.start()
to the end.
 - MiniYarnCluster:
   -- You can remove the field nodeManagerWrapper completely
   -- Remove unused imports.

> Multiple node managers support for the MiniYARNCluster
> ------------------------------------------------------
>                 Key: MAPREDUCE-2986
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-2986
>             Project: Hadoop Map/Reduce
>          Issue Type: Task
>          Components: mrv2, test
>    Affects Versions: 0.23.0
>            Reporter: Anupam Seth
>            Assignee: Anupam Seth
>            Priority: Critical
>             Fix For: 0.23.0
>         Attachments: BZ-4805926-branch-0_23.patch, MAPREDUCE-2986-branch-0_23.patch,
MAPREDUCE-2986-branch-0_23.patch, MAPREDUCE-2986-branch-0_23.patch, MAPREDUCE-2986-branch-0_23.patch
> The current MiniYARNCluster can only support 1 node manager, which is not enough for
the full test purposes.
> Would like to have a simulator that can support multiple node managers as the real scenario.
This might be beneficial for hadoop users, testers and developers.

This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira


View raw message