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From "Subru Krishnan (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-5904) Reduce the number of default server threads for AMRMProxyService
Date Thu, 17 Nov 2016 21:04:58 GMT

     [ https://issues.apache.org/jira/browse/YARN-5904?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Subru Krishnan updated YARN-5904:
---------------------------------
    Attachment: YARN-5904-v1.patch

Attaching a trivial patch that updates the default number of server threads for AMRMProxyService
to be 3.

FYI, there are no test case updates as this is only touching the default value.

> Reduce the number of default server threads for AMRMProxyService
> ----------------------------------------------------------------
>
>                 Key: YARN-5904
>                 URL: https://issues.apache.org/jira/browse/YARN-5904
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 2.8.0, 3.0.0-alpha1
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>            Priority: Minor
>         Attachments: YARN-5904-v1.patch
>
>
> The default value of the number of server threads for AMRMProxy uses the standard default
viz 25. This is way too many as the max number we need is the number of concurrently active
AMs in the node. So this JIRA proposes to reduce the default to 3.



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