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From "Sunil G (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-7033) Add support for NM Recovery of assigned resources(GPU's, NUMA, FPGA's) to container
Date Fri, 01 Sep 2017 14:36:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16150642#comment-16150642
] 

Sunil G commented on YARN-7033:
-------------------------------

Thanks [~devaraj.k] for the patch.
One last comment, In *NMLeveldbStateStoreService*, CONTAINER_ASSIGNED_RESOURCES_KEY_SUFFIX
will be updated only in case of GPU's, NUMA, FPGA's cases correct. If some one adds a custom
resource after YARN-3926, will this code hit ?

> Add support for NM Recovery of assigned resources(GPU's, NUMA, FPGA's) to container
> -----------------------------------------------------------------------------------
>
>                 Key: YARN-7033
>                 URL: https://issues.apache.org/jira/browse/YARN-7033
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: nodemanager
>            Reporter: Devaraj K
>            Assignee: Devaraj K
>         Attachments: YARN-7033-v0.patch, YARN-7033-v1.patch, YARN-7033-v2.patch, YARN-7033-v3.patch,
YARN-7033-v4.patch
>
>
> This JIRA adds the common logic to store the assigned resources to container such as
GPU's(YARN-6620), NUMA(YARN-5764) and FPGA's(YARN-5983) etc. and recover upon restart of NM.



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