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From "Sunil Govindan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-6429) Revisit implementation of LocalitySchedulingPlacementSet to avoid invoke methods of AppSchedulingInfo
Date Sat, 17 Nov 2018 03:23:09 GMT

     [ https://issues.apache.org/jira/browse/YARN-6429?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sunil Govindan updated YARN-6429:
---------------------------------
    Target Version/s: 3.3.0  (was: 3.2.0)

Bulk update: moved all 3.2.0 non-blocker issues, please move back if it is a blocker.

> Revisit implementation of LocalitySchedulingPlacementSet to avoid invoke methods of AppSchedulingInfo
> -----------------------------------------------------------------------------------------------------
>
>                 Key: YARN-6429
>                 URL: https://issues.apache.org/jira/browse/YARN-6429
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: scheduler
>            Reporter: Wangda Tan
>            Assignee: Wangda Tan
>            Priority: Major
>
> An example is, LocalitySchedulingPlacementSet#decrementOutstanding: it calls appSchedulingInfo
directly, which could potentially cause trouble since it tries to modify parent from child.
Is it possible to move this logic to AppSchedulingInfo#allocate.
> Need to check other methods as well.



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