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https://issues.apache.org/jira/browse/YARN-3480?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jun Gong updated YARN-3480:
---------------------------
    Summary: Make AM max attempts stored in RMAppImpl and RMStateStore to be 
configurable  (was: Make AM max attempts stored in RMStateStore to be 
configurable)

> Make AM max attempts stored in RMAppImpl and RMStateStore to be configurable
> ----------------------------------------------------------------------------
>
>                 Key: YARN-3480
>                 URL: https://issues.apache.org/jira/browse/YARN-3480
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.6.0
>            Reporter: Jun Gong
>            Assignee: Jun Gong
>         Attachments: YARN-3480.01.patch
>
>
> When RM HA is enabled and running containers are kept across attempts, apps 
> are more likely to finish successfully with more retries(attempts), so it 
> will be better to set 'yarn.resourcemanager.am.max-attempts' larger. However 
> it will make RMStateStore(FileSystem/HDFS/ZK) store more attempts, and make 
> RM recover process much slower. It might be better to set max attempts to be 
> stored in RMStateStore.



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