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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2821) Distributed shell app master becomes unresponsive sometimes
Date Wed, 20 May 2015 11:59:06 GMT

    [ https://issues.apache.org/jira/browse/YARN-2821?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14552209#comment-14552209
] 

Hudson commented on YARN-2821:
------------------------------

SUCCESS: Integrated in Hadoop-Yarn-trunk #933 (See [https://builds.apache.org/job/Hadoop-Yarn-trunk/933/])
YARN-2821. Fixed a problem that DistributedShell AM may hang if restarted. Contributed by
Varun Vasudev (jianhe: rev 7438966586f1896ab3e8b067d47a4af28a894106)
* hadoop-yarn-project/CHANGES.txt
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/main/java/org/apache/hadoop/yarn/applications/distributedshell/ApplicationMaster.java
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/pom.xml
* hadoop-yarn-project/hadoop-yarn/hadoop-yarn-applications/hadoop-yarn-applications-distributedshell/src/test/java/org/apache/hadoop/yarn/applications/distributedshell/TestDSAppMaster.java


> Distributed shell app master becomes unresponsive sometimes
> -----------------------------------------------------------
>
>                 Key: YARN-2821
>                 URL: https://issues.apache.org/jira/browse/YARN-2821
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: applications/distributed-shell
>    Affects Versions: 2.5.1
>            Reporter: Varun Vasudev
>            Assignee: Varun Vasudev
>             Fix For: 2.8.0
>
>         Attachments: YARN-2821.002.patch, YARN-2821.003.patch, YARN-2821.004.patch, YARN-2821.005.patch,
apache-yarn-2821.0.patch, apache-yarn-2821.1.patch
>
>
> We've noticed that once in a while the distributed shell app master becomes unresponsive
and is eventually killed by the RM. snippet of the logs -
> {noformat}
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: appattempt_1415123350094_0017_000001
received 0 previous attempts' running containers on AM registration.
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: Requested container ask: Capability[<memory:10,
vCores:1>]Priority[0]
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: Requested container ask: Capability[<memory:10,
vCores:1>]Priority[0]
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: Requested container ask: Capability[<memory:10,
vCores:1>]Priority[0]
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: Requested container ask: Capability[<memory:10,
vCores:1>]Priority[0]
> 14/11/04 18:21:37 INFO distributedshell.ApplicationMaster: Requested container ask: Capability[<memory:10,
vCores:1>]Priority[0]
> 14/11/04 18:21:38 INFO impl.AMRMClientImpl: Received new token for : onprem-tez2:45454
> 14/11/04 18:21:38 INFO distributedshell.ApplicationMaster: Got response from RM for container
ask, allocatedCnt=1
> 14/11/04 18:21:38 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000002, containerNode=onprem-tez2:45454,
containerNodeURI=onprem-tez2:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:38 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000002
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: START_CONTAINER
for Container container_1415123350094_0017_01_000002
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez2:45454
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: QUERY_CONTAINER
for Container container_1415123350094_0017_01_000002
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez2:45454
> 14/11/04 18:21:39 INFO impl.AMRMClientImpl: Received new token for : onprem-tez3:45454
> 14/11/04 18:21:39 INFO impl.AMRMClientImpl: Received new token for : onprem-tez4:45454
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Got response from RM for container
ask, allocatedCnt=3
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000003, containerNode=onprem-tez2:45454,
containerNodeURI=onprem-tez2:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000004, containerNode=onprem-tez3:45454,
containerNodeURI=onprem-tez3:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000005, containerNode=onprem-tez4:45454,
containerNodeURI=onprem-tez4:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000003
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000005
> 14/11/04 18:21:39 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000004
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: START_CONTAINER
for Container container_1415123350094_0017_01_000005
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: START_CONTAINER
for Container container_1415123350094_0017_01_000003
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez4:45454
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez2:45454
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: START_CONTAINER
for Container container_1415123350094_0017_01_000004
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez3:45454
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: QUERY_CONTAINER
for Container container_1415123350094_0017_01_000005
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez4:45454
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: QUERY_CONTAINER
for Container container_1415123350094_0017_01_000003
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez2:45454
> 14/11/04 18:21:39 INFO impl.NMClientAsyncImpl: Processing Event EventType: QUERY_CONTAINER
for Container container_1415123350094_0017_01_000004
> 14/11/04 18:21:39 INFO impl.ContainerManagementProtocolProxy: Opening proxy : onprem-tez3:45454
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Got response from RM for container
ask, completedCnt=1
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: appattempt_1415123350094_0017_000001
got container status for containerID=container_1415123350094_0017_01_000002, state=COMPLETE,
exitStatus=0, diagnostics=
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Container completed successfully.,
containerId=container_1415123350094_0017_01_000002
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Got response from RM for container
ask, allocatedCnt=2
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000006, containerNode=onprem-tez2:45454,
containerNodeURI=onprem-tez2:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Launching shell command on
a new container., containerId=container_1415123350094_0017_01_000007, containerNode=onprem-tez3:45454,
containerNodeURI=onprem-tez3:50060, containerResourceMemory1024, containerResourceVirtualCores1
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000007
> 14/11/04 18:21:40 INFO distributedshell.ApplicationMaster: Setting up container launch
container for containerid=container_1415123350094_0017_01_000006
> {noformat}



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