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https://issues.apache.org/jira/browse/YARN-3979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14682240#comment-14682240
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Rohith Sharma K S commented on YARN-3979:
-----------------------------------------

I had look at the RM logs shared, I strongly suspect that it is because of the 
same reason in YARN-3990.
>From the shared log, I see below logs which indicates that asyncdispatcher is 
>overloaded with unnecessary events. May be you can use patch of YARN-3990 and 
>test it.
{noformat}
2015-07-29 01:58:27,112 INFO 
org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeImpl: 
BJHC-HERA-18352.hadoop.jd.local:50086 Node Transitioned from RUNNING to LOST
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.util.RackResolver: Resolved 
BJHC-HADOOP-HERA-17280.jd.local to /rack/rack4065
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2515000
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2515000
2015-07-29 01:58:27,112 INFO 
org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService: 
NodeManager from node BJHC-HADOOP-HERA-17280.jd.local(cmPort: 50086 httpPort: 
8042) registered with capability: <memory:57344, vCores:28>, assigned nodeId 
BJHC-HADOOP-HERA-17280.jd.local:50086
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.util.RackResolver: Resolved 
BJHC-HERA-164102.hadoop.jd.local to /rack/rack41007
2015-07-29 01:58:27,112 INFO 
org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService: 
NodeManager from node BJHC-HERA-164102.hadoop.jd.local(cmPort: 50086 httpPort: 
8042) registered with capability: <memory:57344, vCores:28>, assigned nodeId 
BJHC-HERA-164102.hadoop.jd.local:50086
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2516000
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2516000
2015-07-29 01:58:27,112 INFO 
org.apache.hadoop.yarn.server.resourcemanager.ResourceTrackerService: Node not 
found resyncing BJHC-HERA-18043.hadoop.jd.local:50086
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2517000
2015-07-29 01:58:27,112 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2517000
2015-07-29 01:58:27,113 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2518000
2015-07-29 01:58:27,113 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2518000
2015-07-29 01:58:27,113 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 2519000
{noformat}

> Am in ResourceLocalizationService hang 10 min cause RM kill  AM
> ---------------------------------------------------------------
>
>                 Key: YARN-3979
>                 URL: https://issues.apache.org/jira/browse/YARN-3979
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>         Environment: CentOS 6.5  Hadoop-2.2.0
>            Reporter: zhangyubiao
>         Attachments: ERROR103.log
>
>
> 2015-07-27 02:46:17,348 INFO 
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService:
>  Created localizer for container_1437735375558
> _104282_01_000001
> 2015-07-27 02:56:18,510 INFO SecurityLogger.org.apache.hadoop.ipc.Server: 
> Auth successful for appattempt_1437735375558_104282_000001 (auth:SIMPLE)
> 2015-07-27 02:56:18,510 INFO 
> SecurityLogger.org.apache.hadoop.security.authorize.ServiceAuthorizationManager:
>  Authorization successful for appattempt_1437735375558_104282_0
> 00001 (auth:TOKEN) for protocol=interface 
> org.apache.hadoop.yarn.api.ContainerManagementProtocolPB



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