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From "Arun Suresh (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6920) Fix resource leak that happens during container re-initialization.
Date Mon, 23 Oct 2017 14:44:00 GMT

     [ https://issues.apache.org/jira/browse/YARN-6920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun Suresh updated YARN-6920:
------------------------------
    Description: 
Container re-initialization can cause resource accounting leaks in the {{ContainerScheduler}}.
This has been manifesting as {{TestNMClient}} failures. Opening this JIRA to track the fix.


  was:
Looks like {{TestNMClient}} has been failing for a while. Opening this JIRA to track the fix.

Upon Investigation:
Container resources




> Fix resource leak that happens during container re-initialization.
> ------------------------------------------------------------------
>
>                 Key: YARN-6920
>                 URL: https://issues.apache.org/jira/browse/YARN-6920
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Arun Suresh
>            Assignee: Arun Suresh
>             Fix For: 2.9.0, 3.0.0-beta1
>
>         Attachments: YARN-6920.001.patch, YARN-6920.002.patch, YARN-6920.003.patch, YARN-6920.004.patch
>
>
> Container re-initialization can cause resource accounting leaks in the {{ContainerScheduler}}.
This has been manifesting as {{TestNMClient}} failures. Opening this JIRA to track the fix.



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