Vinod Kumar Vavilapalli created YARN-674:
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Summary: Slow or failing DelegationToken renewals on submission
itself make RM unavailable
Key: YARN-674
URL: https://issues.apache.org/jira/browse/YARN-674
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Vinod Kumar Vavilapalli
Assignee: Vinod Kumar Vavilapalli
This was caused by YARN-280. A slow or a down NameNode for will make it look
like RM is unavailable as it may run out of RPC handlers due to blocked client
submissions.
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