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From "Li Lu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-3518) default rm/am expire interval should not less than default resourcemanager connect wait time
Date Fri, 01 May 2015 22:44:07 GMT

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

Li Lu updated YARN-3518:
------------------------
    Labels: configuration newbie  (was: newbie)

> 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: nodemanager, resourcemanager
>            Reporter: sandflee
>              Labels: configuration, newbie
>         Attachments: YARN-3518.001.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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