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From "Rohith (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1703) There many CLOSE_WAIT connections for proxy server.
Date Mon, 10 Feb 2014 12:04:19 GMT

     [ https://issues.apache.org/jira/browse/YARN-1703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Rohith updated YARN-1703:

    Attachment: YARN-1703.1.patch

I initially thought to reuse HttpClient instance along with MultiThreadedHttpConnectionManager.
This cause many connections to open in pool. Again closing this in finally block cause always
to CLOSE_WAIT for one connection. So I think 1st is better. 

Update the patch with 1st solution and verified it. Please review the patch.

> There many CLOSE_WAIT connections  for proxy server.
> ----------------------------------------------------
>                 Key: YARN-1703
>                 URL: https://issues.apache.org/jira/browse/YARN-1703
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.3.0
>            Reporter: Rohith
>            Assignee: Rohith
>         Attachments: YARN-1703.1.patch
> If running job is accessed for progress. there many CLOSE_WAIT connections for proxyserver.
Eventhough connection is released, it  makes  available again to the HttpClient instance,
but does not close it. 

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