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https://issues.apache.org/jira/browse/YARN-1436?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Omkar Vinit Joshi updated YARN-1436:
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Component/s: resourcemanager
> ZKRMStateStore should have separate configuration for retry period.
> -------------------------------------------------------------------
>
> Key: YARN-1436
> URL: https://issues.apache.org/jira/browse/YARN-1436
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Affects Versions: 2.2.1
> Reporter: Omkar Vinit Joshi
> Assignee: Jian He
>
> Problem :- Today we have zkSessionTimeout period which is getting used for
> zookeeper session timeout and for ZKRMStateStore based retry policy.
> Proposed suggestion :- Ideally we should have different configuration knobs
> for this.
> Ideal values for
> zkSessionTimeout should be :- number of zookeeper instances participating in
> quorum * per zookeeper session timeout. see
> {code}
> org.apache.zookeeper.ClientCnxn.ClientCnxn()..
> connectTimeout = sessionTimeout / hostProvider.size();
> {code}
> retry policy... (may be retry time period or count)
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