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From "Yang Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-8153) Guaranteed containers always stay in SCHEDULED on NM after restart
Date Fri, 13 Apr 2018 02:59:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-8153?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Yang Wang updated YARN-8153:
----------------------------
    Attachment: YARN-8153.002.patch

> Guaranteed containers always stay in SCHEDULED on NM after restart
> ------------------------------------------------------------------
>
>                 Key: YARN-8153
>                 URL: https://issues.apache.org/jira/browse/YARN-8153
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Yang Wang
>            Assignee: Yang Wang
>            Priority: Major
>         Attachments: YARN-8153.001.patch, YARN-8153.002.patch
>
>
> When nm recovery is enabled, after NM restart, some containers always stay in SCHEDULED
because of no sufficient resources.
> The root cause is that utilizationTracker.addContainerResources has been called twice
when restart. 



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