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https://issues.apache.org/jira/browse/YARN-3896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14618750#comment-14618750
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Devaraj K commented on YARN-3896:
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Thanks [~hex108] for delivering the patch quickly.
Can you also add a test to simulate the scenario as part of the patch?
> RMNode transitioned from RUNNING to REBOOTED because its response id had not
> been reset
> ---------------------------------------------------------------------------------------
>
> Key: YARN-3896
> URL: https://issues.apache.org/jira/browse/YARN-3896
> Project: Hadoop YARN
> Issue Type: Bug
> Components: resourcemanager
> Reporter: Jun Gong
> Assignee: Jun Gong
> Attachments: YARN-3896.01.patch
>
>
> {noformat}
> 2015-07-03 16:49:39,075 INFO org.apache.hadoop.yarn.util.RackResolver:
> Resolved 10.208.132.153 to /default-rack
> 2015-07-03 16:49:39,075 INFO
> org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService:
> Reconnect from the node at: 10.208.132.153
> 2015-07-03 16:49:39,075 INFO
> org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService:
> NodeManager from node 10.208.132.153(cmPort: 8041 httpPort: 8080) registered
> with capability: <memory:6144, vCores:60, diskCapacity:213>, assigned nodeId
> 10.208.132.153:8041
> 2015-07-03 16:49:39,104 INFO
> org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService: Too far
> behind rm response id:2506413 nm response id:0
> 2015-07-03 16:49:39,137 INFO
> org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl: Deactivating
> Node 10.208.132.153:8041 as it is now REBOOTED
> 2015-07-03 16:49:39,137 INFO
> org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl:
> 10.208.132.153:8041 Node Transitioned from RUNNING to REBOOTED
> {noformat}
> The node(10.208.132.153) reconnected with RM. When it registered with RM, RM
> set its lastNodeHeartbeatResponse's id to 0 asynchronously. But the node's
> heartbeat come before RM succeeded setting the id to 0.
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