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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:
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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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