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From "Varun Vasudev (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-4715) Add support to read resource types from a config file
Date Sun, 28 Feb 2016 17:14:18 GMT

     [ https://issues.apache.org/jira/browse/YARN-4715?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Varun Vasudev updated YARN-4715:
    Attachment: YARN-4715-YARN-3926.003.patch

Thanks for the review [~leftnoteasy]. I've uploaded a new patch to address your comments.

bq. In ResourcePBImpl, don't need to handle configuration missing issue


bq. In initResourcesMap, instead of shutdown the process, could we throw some special runtime
exception? This is a bad issue for a running YARN process, but may not have to shutdown the

Fixed. Throws a YarnRuntimeException instead.

bq. Incompatible resource types between RM/NM/Application need to be handled in following

Yes. I'll be uploading patches to address these issues.

> Add support to read resource types from a config file
> -----------------------------------------------------
>                 Key: YARN-4715
>                 URL: https://issues.apache.org/jira/browse/YARN-4715
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>         Attachments: YARN-4715-YARN-3926.001.patch, YARN-4715-YARN-3926.002.patch, YARN-4715-YARN-3926.003.patch
> This ticket is to add support to allow the RM to read the resource types to be used for
scheduling from a config file. I'll file follow up tickets to add similar support in the NM
as well as to handle the RM-NM handshake protocol issues.

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