You are viewing a plain text version of this content. The canonical link for it is here.
Posted to yarn-issues@hadoop.apache.org by "Sunil G (JIRA)" <ji...@apache.org> on 2017/02/17 08:35:42 UTC
[jira] [Comment Edited] (YARN-6207) Move application can fail when
attempt add event is delayed
[ https://issues.apache.org/jira/browse/YARN-6207?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15871425#comment-15871425 ]
Sunil G edited comment on YARN-6207 at 2/17/17 8:35 AM:
--------------------------------------------------------
RMAppAttempImpl will be moved to RMAppAttemptState.SCHEDULED once RMAppAttemptEventType.ATTEMPT_ADDED fired from scheduler. So from ClientRMService, move app can block any operation if the currentAppAttempt's state is not yet reached RMAppAttemptState.SCHEDULED. (ie; in effect NOT of SUBMITTED or NEW).
was (Author: sunilg):
RMAppAttempImpl will be moved to RMAppAttemptState.SCHEDULED once RMAppAttemptEventType.ATTEMPT_ADDED fired from scheduler. So from ClientRMService, move app can block any operation is the currentAppAttempt's state not yet reached RMAppAttemptState.SCHEDULED. (ie; in effect NOT of SUBMITTED or NEW).
> Move application can fail when attempt add event is delayed
> ------------------------------------------------------------
>
> Key: YARN-6207
> URL: https://issues.apache.org/jira/browse/YARN-6207
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Bibin A Chundatt
> Assignee: Bibin A Chundatt
>
> *Steps to reproduce*
> 1.Submit application and delay attempt add to Scheduler
> (Simulate using debug at EventDispatcher for SchedulerEventDispatcher)
> 2. Call move application to destination queue.
> {noformat}
> Caused by: org.apache.hadoop.ipc.RemoteException(java.lang.NullPointerException): java.lang.NullPointerException
> at org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler.preValidateMoveApplication(CapacityScheduler.java:2086)
> at org.apache.hadoop.yarn.server.resourcemanager.RMAppManager.moveApplicationAcrossQueue(RMAppManager.java:669)
> at org.apache.hadoop.yarn.server.resourcemanager.ClientRMService.moveApplicationAcrossQueues(ClientRMService.java:1231)
> at org.apache.hadoop.yarn.api.impl.pb.service.ApplicationClientProtocolPBServiceImpl.moveApplicationAcrossQueues(ApplicationClientProtocolPBServiceImpl.java:388)
> at org.apache.hadoop.yarn.proto.ApplicationClientProtocol$ApplicationClientProtocolService$2.callBlockingMethod(ApplicationClientProtocol.java:537)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:522)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:991)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:867)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:813)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1892)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2659)
> at org.apache.hadoop.ipc.Client.getRpcResponse(Client.java:1483)
> at org.apache.hadoop.ipc.Client.call(Client.java:1429)
> at org.apache.hadoop.ipc.Client.call(Client.java:1339)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:227)
> at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:115)
> at com.sun.proxy.$Proxy7.moveApplicationAcrossQueues(Unknown Source)
> at org.apache.hadoop.yarn.api.impl.pb.client.ApplicationClientProtocolPBClientImpl.moveApplicationAcrossQueues(ApplicationClientProtocolPBClientImpl.java:398)
> ... 16 more
> {noformat}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org