Vinod Kumar Vavilapalli created YARN-2567:
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Summary: Add a percentage-node threshold for RM to wait for new
allocations after restart/failover
Key: YARN-2567
URL: https://issues.apache.org/jira/browse/YARN-2567
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Vinod Kumar Vavilapalli
Assignee: Vinod Kumar Vavilapalli
This is the remaining part of YARN-2001 - to halt allocations after restart
till x% of nodes sync back with the RM. This is useful for avoiding bad
scheduling during the time the nodes are still joining back after a
restart/failover.
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