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https://issues.apache.org/jira/browse/TEZ-3137?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15166576#comment-15166576
]
Jeff Zhang commented on TEZ-3137:
---------------------------------
[~hitesh] Trivial patch, please help review. This is only for branch-0.7, so
prebuild won't pass
> Tez task failed with illegal state exception in recovery
> --------------------------------------------------------
>
> Key: TEZ-3137
> URL: https://issues.apache.org/jira/browse/TEZ-3137
> Project: Apache Tez
> Issue Type: Bug
> Affects Versions: 0.7.0
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Attachments: TEZ-3137-1.patch
>
>
> {noformat}
> 2016-02-19 02:33:18,917 [INFO] [Dispatcher thread {Central}]
> |impl.VertexImpl|: vertex_1455323976018_32442_1_20 [ Map 31]
> transitioned from NEW to INITIALIZING due to event V_INIT
> 154089 2016-02-19 02:33:18,917 [INFO] [InputInitializer {Map 31} #0]
> |dag.RootInputInitializerManager|: Starting InputIn itializer for
> Input: web_sales on vertex vertex_1455323976018_32442_1_20 [Map 31]
> 154090 2016-02-19 02:33:18,917 [ERROR] [Dispatcher thread {Central}]
> |impl.VertexImpl|: Uncaught Exception when handling event V_START on
> vertex Map 31 with vertexId vertex_1455323976018_32442_1_20 at current state
> INITIALIZING
> java.lang.IllegalStateException: Vertex: vertex_1455323976018_32442_1_20
> [Map 31] got invalid start event
> at
> com.google.common.base.Preconditions.checkState(Preconditions.java:149)
> at
> org.apache.tez.dag.app.dag.impl.VertexImpl$StartWhileInitializingTransition.transition(VertexImpl.java:360
> 8)
> at
> org.apache.tez.dag.app.dag.impl.VertexImpl$StartWhileInitializingTransition.transition(VertexImpl.java:360
> 0)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:3
> 62)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.doTransition(StateMachineFactory.java:302)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory.access$300(StateMachineFactory.java:46)
> at
> org.apache.hadoop.yarn.state.StateMachineFactory$InternalStateMachine.doTransition(StateMachineFactory.jav
> a:448)
> at
> org.apache.tez.state.StateMachineTez.doTransition(StateMachineTez.java:57)
> at
> org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:1862)
> at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:201)
> at
> org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1978)
> at
> org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1964)
> at
> org.apache.tez.common.AsyncDispatcher.dispatch(AsyncDispatcher.java:183)
> at org.apache.tez.common.AsyncDispatcher$1.run(AsyncDispatcher.java:114)
> at java.lang.Thread.run(Thread.java:745)
> {noformat}
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