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Posted to yarn-issues@hadoop.apache.org by "Vinod Kumar Vavilapalli (JIRA)" <ji...@apache.org> on 2016/10/27 18:35:00 UTC

[jira] [Updated] (YARN-3518) default rm/am expire interval should not less than default resourcemanager connect wait time

     [ https://issues.apache.org/jira/browse/YARN-3518?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Vinod Kumar Vavilapalli updated YARN-3518:
------------------------------------------
         Labels: oct16-easy  (was: BB2015-05-TBR configuration newbie)
    Component/s:     (was: nodemanager)
                     (was: resourcemanager)
                 client

> default rm/am expire interval should not less than default resourcemanager connect wait time
> --------------------------------------------------------------------------------------------
>
>                 Key: YARN-3518
>                 URL: https://issues.apache.org/jira/browse/YARN-3518
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: client
>            Reporter: sandflee
>            Assignee: sandflee
>              Labels: oct16-easy
>         Attachments: YARN-3518.001.patch, YARN-3518.002.patch, YARN-3518.003.patch, YARN-3518.004.patch
>
>
> take am for example, if am can't connect to RM, after am expire (600s), RM relaunch am, and there will be two am at the same time util resourcemanager connect max wait time(900s) passed.
> DEFAULT_RESOURCEMANAGER_CONNECT_MAX_WAIT_MS =  15 * 60 * 1000;
> DEFAULT_RM_AM_EXPIRY_INTERVAL_MS = 600000;
> DEFAULT_RM_NM_EXPIRY_INTERVAL_MS = 600000;



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