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https://issues.apache.org/jira/browse/YARN-6703?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Varun Saxena updated YARN-6703:
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Summary: RM startup failure with old state store due to version mismatch
(was: RM startup failure with old state store)
> RM startup failure with old state store due to version mismatch
> ---------------------------------------------------------------
>
> Key: YARN-6703
> URL: https://issues.apache.org/jira/browse/YARN-6703
> Project: Hadoop YARN
> Issue Type: Bug
> Affects Versions: 3.0.0-alpha3
> Reporter: Bibin A Chundatt
> Assignee: Varun Saxena
> Priority: Critical
> Attachments: YARN-6703.01.patch, YARN-6703.02.patch
>
>
> Currently as per the following code since the VERSION is marked as 2 .
> {code}
> 161 protected static final Version CURRENT_VERSION_INFO = Version
> 162 .newInstance(2, 0);
> {code}
> RMStateStore#checkVersion will fail and RM will not be able to start with old
> state store. We can keep the version as 1.3 itself
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