2013-09-16 13:40:27,719 DEBUG [AsyncDispatcher event handler] org.apache.tez.dag.app.dag.impl.VertexImpl: Processing VertexEvent vertex_1379361317499_0006_1_00 of type V_ROUTE_EVENT while in state RUNNING
2013-09-16 13:40:27,720 FATAL [AsyncDispatcher event handler] org.apache.hadoop.yarn.event.AsyncDispatcher: Error in dispatcher thread
org.apache.tez.dag.api.TezUncheckedException: Unhandled tez event type: TASK_STATUS_UPDATE_EVENT
at org.apache.tez.dag.app.dag.impl.VertexImpl$RouteEventTransition.transition(VertexImpl.java:1464)
at org.apache.tez.dag.app.dag.impl.VertexImpl$RouteEventTransition.transition(VertexImpl.java:1422)
at org.apache.hadoop.yarn.state.StateMachineFactory$SingleInternalArc.doTransition(StateMachineFactory.java:362)
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.java:448)
at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:797)
at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:123)
at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:991)
at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:983)
at org.apache.hadoop.yarn.event.AsyncDispatcher.dispatch(AsyncDispatcher.java:134)
at org.apache.hadoop.yarn.event.AsyncDispatcher$1.run(AsyncDispatcher.java:81)
at java.lang.Thread.run(Thread.java:680)