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From "Sangjin Lee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-3634) TestMRTimelineEventHandling is broken due to timing issues
Date Tue, 12 May 2015 17:47:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-3634?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14540328#comment-14540328
] 

Sangjin Lee commented on YARN-3634:
-----------------------------------

It is not so much caused by YARN-3562 as uncovered by it.

First, the NMCollectorService does not update the config upon binding to the port. Second,
the NodeTimelineCollectorManager reads the NMCollectorService too early (serviceInit) so that
it does not get the updated address.

The fix is to update the config when NMCollectorService binds to a port and initialize the
address as late as possible in the NodeTimelineCollectorManager.

> TestMRTimelineEventHandling is broken due to timing issues
> ----------------------------------------------------------
>
>                 Key: YARN-3634
>                 URL: https://issues.apache.org/jira/browse/YARN-3634
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: timelineserver
>    Affects Versions: YARN-2928
>            Reporter: Sangjin Lee
>            Assignee: Sangjin Lee
>
> TestMRTimelineEventHandling is broken. Relevant error message:
> {noformat}
> 2015-05-12 06:28:56,415 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 0 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:28:57,416 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 1 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:28:58,416 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 2 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:28:59,417 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 3 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:00,418 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 4 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:01,419 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 5 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:02,420 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 6 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:03,420 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 7 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:04,421 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 8 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:05,422 INFO  [AsyncDispatcher event handler] ipc.Client (Client.java:handleConnectionFailure(882))
- Retrying connect to server: asf904.gq1.ygridcore.net/67.195.81.148:0. Already tried 9 time(s);
retry policy is RetryUpToMaximumCountWithFixedSleep(maxRetries=10, sleepTime=1000 MILLISECONDS)
> 2015-05-12 06:29:05,424 ERROR [AsyncDispatcher event handler] collector.NodeTimelineCollectorManager
(NodeTimelineCollectorManager.java:postPut(121)) - Failed to communicate with NM Collector
Service for application_1431412130291_0001
> 2015-05-12 06:29:05,425 WARN  [AsyncDispatcher event handler] containermanager.AuxServices
(AuxServices.java:logWarningWhenAuxServiceThrowExceptions(261)) - The auxService name is timeline_collector
and it got an error at event: CONTAINER_INIT
> org.apache.hadoop.yarn.exceptions.YarnRuntimeException: org.apache.hadoop.yarn.exceptions.YarnRuntimeException:
java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148 to asf904.gq1.ygridcore.net:0
failed on connection exception: java.net.ConnectException: Connection refused; For more details
see:  http://wiki.apache.org/hadoop/ConnectionRefused
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.putIfAbsent(TimelineCollectorManager.java:97)
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.PerNodeTimelineCollectorsAuxService.addApplication(PerNodeTimelineCollectorsAuxService.java:99)
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.PerNodeTimelineCollectorsAuxService.initializeContainer(PerNodeTimelineCollectorsAuxService.java:126)
> 	at org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices.handle(AuxServices.java:226)
> 	at org.apache.hadoop.yarn.server.nodemanager.containermanager.AuxServices.handle(AuxServices.java:49)
> 	at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:175)
> 	at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:108)
> 	at java.lang.Thread.run(Thread.java:745)
> Caused by: org.apache.hadoop.yarn.exceptions.YarnRuntimeException: java.net.ConnectException:
Call From asf904.gq1.ygridcore.net/67.195.81.148 to asf904.gq1.ygridcore.net:0 failed on connection
exception: java.net.ConnectException: Connection refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.NodeTimelineCollectorManager.postPut(NodeTimelineCollectorManager.java:122)
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorManager.putIfAbsent(TimelineCollectorManager.java:95)
> 	... 7 more
> Caused by: java.net.ConnectException: Call From asf904.gq1.ygridcore.net/67.195.81.148
to asf904.gq1.ygridcore.net:0 failed on connection exception: java.net.ConnectException: Connection
refused; For more details see:  http://wiki.apache.org/hadoop/ConnectionRefused
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
> 	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> 	at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
> 	at org.apache.hadoop.net.NetUtils.wrapWithMessage(NetUtils.java:792)
> 	at org.apache.hadoop.net.NetUtils.wrapException(NetUtils.java:732)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1496)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1423)
> 	at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:229)
> 	at com.sun.proxy.$Proxy108.getTimelineCollectorContext(Unknown Source)
> 	at org.apache.hadoop.yarn.server.api.impl.pb.client.CollectorNodemanagerProtocolPBClientImpl.getTimelineCollectorContext(CollectorNodemanagerProtocolPBClientImpl.java:99)
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.NodeTimelineCollectorManager.updateTimelineCollectorContext(NodeTimelineCollectorManager.java:188)
> 	at org.apache.hadoop.yarn.server.timelineservice.collector.NodeTimelineCollectorManager.postPut(NodeTimelineCollectorManager.java:116)
> 	... 8 more
> Caused by: java.net.ConnectException: Connection refused
> 	at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
> 	at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739)
> 	at org.apache.hadoop.net.SocketIOWithTimeout.connect(SocketIOWithTimeout.java:206)
> 	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:531)
> 	at org.apache.hadoop.net.NetUtils.connect(NetUtils.java:495)
> 	at org.apache.hadoop.ipc.Client$Connection.setupConnection(Client.java:625)
> 	at org.apache.hadoop.ipc.Client$Connection.setupIOstreams(Client.java:723)
> 	at org.apache.hadoop.ipc.Client$Connection.access$2800(Client.java:370)
> 	at org.apache.hadoop.ipc.Client.getConnection(Client.java:1545)
> 	at org.apache.hadoop.ipc.Client.call(Client.java:1462)
> 	... 14 more
> {noformat}
> This surfaced when we switched to use port ":0" for the mini-YARN cluster for the node
collector service.



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