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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 Tue, 29 Aug 2017 14:35:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-7033?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16145386#comment-16145386
] 

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

Thanks [~devaraj.k] and [~leftnoteasy]

Some quick comments:
# In Container or ContainerImpl, its better to add a javadoc for *getResourceMappings*
# One doubt about {{storeAssignedResources}}, in which event this method ll be invoked ?
# In general {{String resourceType}} could be an ENUM so that it may be easier to operate,
thoughts?

> 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
>
>
> 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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