jialei weng created YARN-4361:
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Summary: Total resource count mistake:NodeRemovedSchedulerEvent in
ReconnectNodeTransition will reduce the newNode.getTotalCapability() in
Multi-thread model
Key: YARN-4361
URL: https://issues.apache.org/jira/browse/YARN-4361
Project: Hadoop YARN
Issue Type: Bug
Components: resourcemanager
Reporter: jialei weng
Total resource count mistake:
NodeRemovedSchedulerEvent in ReconnectNodeTransition will reduce the
newNode.getTotalCapability() in Multi-thread model. Since the RMNode and
scheduler in different queue. So it cannot guarantee the remove-update-add
operation in sequence. Usually the total resource will reduce the
newNode.getTotalCapability() when handling NodeRemovedSchedulerEvent.
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