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Posted to issues@tez.apache.org by "Siddharth Seth (JIRA)" <ji...@apache.org> on 2013/06/18 09:13:20 UTC

[jira] [Assigned] (TEZ-257) Vertex should handle tasks being rescheduled after the Vertex has succeeded

     [ https://issues.apache.org/jira/browse/TEZ-257?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Siddharth Seth reassigned TEZ-257:
----------------------------------

    Assignee: Siddharth Seth
    
> Vertex should handle tasks being rescheduled after the Vertex has succeeded
> ---------------------------------------------------------------------------
>
>                 Key: TEZ-257
>                 URL: https://issues.apache.org/jira/browse/TEZ-257
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Siddharth Seth
>            Assignee: Siddharth Seth
>              Labels: TEZ-0.2.0
>
> Required for handling task failure after success - caused by bad nodes, etc.
> Partial trace
> {code}
> 013-06-17 23:22:17,100 ERROR [AsyncDispatcher event handler] org.apache.tez.dag.app.dag.impl.VertexImpl: Can't handle Invalid event V_TASK_RESCHEDULED on vertex Map with vertexId vertex_1371512300241_44_1_000000 at current state SUCCEEDED
> org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: V_TASK_RESCHEDULED at SUCCEEDED
>         at org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:305)
>         at org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
>         at org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.java:448)
>         at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:639)
>         at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:115)
> {code}

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