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Posted to yarn-issues@hadoop.apache.org by "Wei Yan (JIRA)" <ji...@apache.org> on 2014/04/01 06:00:22 UTC

[jira] [Updated] (YARN-1726) ResourceSchedulerWrapper failed due to the AbstractYarnScheduler introduced in YARN-1041

     [ https://issues.apache.org/jira/browse/YARN-1726?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wei Yan updated YARN-1726:
--------------------------

    Attachment: YARN-1726.patch

A new patch:
(1) Fix the problem because of the AbstractYarnScheduler.
(2) Add testcases for AMSimulator amd NMSimulator.
(3) Update the TestSLSRunner to catch the possible exception from child thread during running. The old testcase cannot work as it cannot catch the child threads' exception.

> ResourceSchedulerWrapper failed due to the AbstractYarnScheduler introduced in YARN-1041
> ----------------------------------------------------------------------------------------
>
>                 Key: YARN-1726
>                 URL: https://issues.apache.org/jira/browse/YARN-1726
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Wei Yan
>            Assignee: Wei Yan
>            Priority: Minor
>         Attachments: YARN-1726.patch, YARN-1726.patch
>
>
> The YARN scheduler simulator failed when running Fair Scheduler, due to AbstractYarnScheduler introduced in YARN-1041. The ResourceSchedulerWrapper should inherit AbstractYarnScheduler, instead of implementing ResourceScheduler interface directly.



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