Jun Gong created YARN-3480:
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Summary: Make AM max attempts stored in 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
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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