Hitesh Shah created TEZ-1323:
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Summary: Insufficent diagnostics on console when dag fails due to
an exception in a task
Key: TEZ-1323
URL: https://issues.apache.org/jira/browse/TEZ-1323
Project: Apache Tez
Issue Type: Bug
Reporter: Hitesh Shah
For TEZ-1322, the following diagnostic was generated:
14/07/28 13:26:29:157 INFO examples.OrderedWordCount: DAG 1 diagnostics:
[Vertex failed, vertexName=initialmap, vertexId=vertex_1406579076951_0001_1_00,
diagnostics=[Task failed, taskId=task_1406579076951_0001_1_00_000000,
diagnostics=[TaskAttempt 0 failed, info=[Error: Failure while running task],
TaskAttempt 1 failed, info=[Error: Failure while running task], TaskAttempt 2
failed, info=[Error: Failure while running task], TaskAttempt 3 failed,
info=[Error: Failure while running task]], Vertex failed as one or more tasks
failed. failedTasks:1], Vertex killed, vertexName=intermediate_reducer,
vertexId=vertex_1406579076951_0001_1_01, diagnostics=[Vertex received Kill
while in RUNNING state., Vertex killed as other vertex failed. failedTasks:0],
Vertex killed, vertexName=finalreduce, vertexId=vertex_1406579076951_0001_1_02,
diagnostics=[Vertex received Kill while in RUNNING state., Vertex killed as
other vertex failed. failedTasks:0], DAG failed due to vertex failure.
failedVertices:1 killedVertices:2]
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