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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2016/08/18 20:59:21 UTC
[jira] [Updated] (YARN-4307) Display blacklisted nodes for AM
container in the RM web UI
[ https://issues.apache.org/jira/browse/YARN-4307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Vinod Kumar Vavilapalli updated YARN-4307:
------------------------------------------
Attachment: YARN-4307-branch-2.8.txt
Uploading a patch that I just pushed in for branch-2.8. This patch is needed by YARN-4837 on branch-2.8.
> Display blacklisted nodes for AM container in the RM web UI
> -----------------------------------------------------------
>
> Key: YARN-4307
> URL: https://issues.apache.org/jira/browse/YARN-4307
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager, webapp
> Reporter: Naganarasimha G R
> Assignee: Naganarasimha G R
> Fix For: 2.8.0
>
> Attachments: AppInfoPage.png, RMappAttempt.png, YARN-4307-branch-2.8.txt, YARN-4307.v1.001.patch, YARN-4307.v1.002.patch, YARN-4307.v1.003.patch, YARN-4307.v1.004.patch, YARN-4307.v1.005.patch, webpage.png, yarn-capacity-scheduler-debug.log
>
>
> In pseudo cluster had 2 NM's and had launched app with incorrect configuration *./hadoop org.apache.hadoop.mapreduce.SleepJob -Dmapreduce.job.node-label-expression=labelX -Dyarn.app.mapreduce.am.env=JAVA_HOME=/no/jvm/here -m 5 -mt 1200*.
> First attempt failed and 2nd attempt was launched, but the application was hung. In the scheduler logs found that localhost was blacklisted but in the UI (app& apps listing page) count was shown as zero and as well no hosts listed in the app page.
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