[ https://issues.apache.org/jira/browse/TEZ-2568?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeff Zhang updated TEZ-2568: ---------------------------- Description: {code} 2015-06-19 15:57:28,462 ERROR [Dispatcher thread: Central] impl.VertexImpl: Can't handle Invalid event V_INPUT_DATA_INFORMATION on vertex Map 2 with vertexId vertex_1434754502979_0002_2_00 at current state INITED org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: V_INPUT_DATA_INFORMATION at INITED 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.state.StateMachineTez.doTransition(StateMachineTez.java:57) at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:1799) at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:198) at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1963) at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1949) 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:722) {code} VM now run in a separate thread, and V_INPUT_DATA_INFORMATION is sent by VM, so it may happen after vertex is initialized. We can't wait for all the V_INPUT_DATA_INFORMATION events available in INITIALIZING state, because it is not know how many V_INPUT_DATA_INFORMATION we may receive, it is determined by VM. So will allow V_INPUT_DATA_INFORMATION happens when vertex is initialized. was: {code} 2015-06-19 15:57:28,462 ERROR [Dispatcher thread: Central] impl.VertexImpl: Can't handle Invalid event V_INPUT_DATA_INFORMATION on vertex Map 2 with vertexId vertex_1434754502979_0002_2_00 at current state INITED org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: V_INPUT_DATA_INFORMATION at INITED 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.state.StateMachineTez.doTransition(StateMachineTez.java:57) at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:1799) at org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:198) at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1963) at org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1949) 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:722) {code} VM now run in a separate thread, and > V_INPUT_DATA_INFORMATION may happen after vertex is initialized > --------------------------------------------------------------- > > Key: TEZ-2568 > URL: https://issues.apache.org/jira/browse/TEZ-2568 > Project: Apache Tez > Issue Type: Bug > Reporter: Jeff Zhang > Assignee: Jeff Zhang > > {code} > 2015-06-19 15:57:28,462 ERROR [Dispatcher thread: Central] impl.VertexImpl: > Can't handle Invalid event V_INPUT_DATA_INFORMATION on vertex Map 2 with > vertexId vertex_1434754502979_0002_2_00 at current state INITED > org.apache.hadoop.yarn.state.InvalidStateTransitonException: Invalid event: > V_INPUT_DATA_INFORMATION at INITED > 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.state.StateMachineTez.doTransition(StateMachineTez.java:57) > at > org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:1799) > at > org.apache.tez.dag.app.dag.impl.VertexImpl.handle(VertexImpl.java:198) > at > org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1963) > at > org.apache.tez.dag.app.DAGAppMaster$VertexEventDispatcher.handle(DAGAppMaster.java:1949) > 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:722) > {code} > VM now run in a separate thread, and V_INPUT_DATA_INFORMATION is sent by VM, > so it may happen after vertex is initialized. We can't wait for all the > V_INPUT_DATA_INFORMATION events available in INITIALIZING state, because it > is not know how many V_INPUT_DATA_INFORMATION we may receive, it is > determined by VM. So will allow V_INPUT_DATA_INFORMATION happens when vertex > is initialized. -- This message was sent by Atlassian JIRA (v6.3.4#6332)