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https://issues.apache.org/jira/browse/TEZ-2059?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Hitesh Shah updated TEZ-2059:
-----------------------------
Comment: was deleted
(was: {code}
$grep "Fail to sendTezEvent"
org.apache.tez.dag.app.dag.impl.TestDAGImpl-output.txt
org.apache.tez.dag.app.dag.impl.AMUserCodeException: Fail to
sendTezEventToSourceTasks,
TezEvent:org.apache.tez.runtime.api.events.InputReadErrorEvent@11427dbsourceInfo:{
producerConsumerType=INPUT, taskVertexName=vertex2, edgeVertexName=vertex1,
taskAttemptId=attempt_100_0001_4_01_000000_0 }destinationInfo:null, EdgeInfo:
sourceVertexName=vertex1, destinationVertexName=vertex2
org.apache.tez.dag.app.dag.impl.AMUserCodeException: Fail to
sendTezEventToDestinationTasks,
event:org.apache.tez.runtime.api.events.InputFailedEvent@3844dd8c, sourceInfo:{
producerConsumerType=INPUT, taskVertexName=vertex1, edgeVertexName=vertex2,
taskAttemptId=attempt_100_0001_4_01_000000_0 }, destinationInfo:null, EdgeInfo:
sourceVertexName=vertex1, destinationVertexName=vertex2
org.apache.tez.dag.app.dag.impl.AMUserCodeException: Fail to
sendTezEventToDestinationTasks, event:DataMovementEvent [sourceIndex=-1,
targetIndex=0, version=0], sourceInfo:{ producerConsumerType=INPUT,
taskVertexName=vertex1, edgeVertexName=vertex2,
taskAttemptId=attempt_100_0001_4_01_000000_0 }, destinationInfo:null, EdgeInfo:
sourceVertexName=vertex1, destinationVertexName=vertex2
org.apache.tez.dag.app.dag.impl.AMUserCodeException: Fail to
sendTezEventToSourceTasks,
TezEvent:org.apache.tez.runtime.api.events.InputReadErrorEvent@2c1526asourceInfo:{
producerConsumerType=INPUT, taskVertexName=vertex2, edgeVertexName=vertex1,
taskAttemptId=attempt_100_0001_4_01_000000_0 }destinationInfo:null, EdgeInfo:
sourceVertexName=vertex1, destinationVertexName=vertex2
{code}
)
> Remove TaskEventHandler in TestDAGImpl
> --------------------------------------
>
> Key: TEZ-2059
> URL: https://issues.apache.org/jira/browse/TEZ-2059
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Priority: Minor
> Attachments: TEZ-2059-1.patch
>
>
> There's one TaskEventHandler and TaskEventDispatcher in TestDAGImpl, and both
> of them are registered in Dispatcher as handler of TaskEvent.
> TaskEventHandler should not be used.
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