Omkar Vinit Joshi created YARN-1436:
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Summary: 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
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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