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https://issues.apache.org/jira/browse/YARN-785?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Omkar Vinit Joshi updated YARN-785:
-----------------------------------
Summary: Every startContainer request send a set of information (auxiliary
service related information) which is redundant. Can be replaced with single
NodeManager API. (was: Every startContainer request send a set of information
(auxiliary service related information) which is redundant. Can be replace with
single API.)
> Every startContainer request send a set of information (auxiliary service
> related information) which is redundant. Can be replaced with single
> NodeManager API.
> ---------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: YARN-785
> URL: https://issues.apache.org/jira/browse/YARN-785
> Project: Hadoop YARN
> Issue Type: Improvement
> Reporter: Omkar Vinit Joshi
> Assignee: Omkar Vinit Joshi
>
> At present we are sending bunch of information mainly related to auxiliary
> serivces to whoever launches the container. This is an added overhead for NM.
> Instead we can expose this as an API then using NMToken client can get this
> information whenever it needs it.
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