Yesha Vora created TEZ-3635:
-------------------------------
Summary: testRecovery_OneTAStarted UT fails intermittently
Key: TEZ-3635
URL: https://issues.apache.org/jira/browse/TEZ-3635
Project: Apache Tez
Issue Type: Bug
Reporter: Yesha Vora
Sometimes testRecovery_OneTAStarted UT fails with below error.
{code}
Error Message
expected:<2> but was:<1>
Stacktrace
java.lang.AssertionError: expected:<2> but was:<1>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at org.junit.Assert.assertEquals(Assert.java:542)
at
org.apache.tez.dag.app.dag.impl.TestTaskRecovery.testRecovery_OneTAStarted(TestTaskRecovery.java:354)
Standard Output
2017-02-21 22:26:00,208 INFO [main] event.AsyncDispatcher
(AsyncDispatcher.java:register(209)) - Registering class
org.apache.tez.dag.app.dag.event.DAGEventType for class
org.apache.hadoop.yarn.event.EventHandler$$EnhancerByMockitoWithCGLIB$$baf2424a
2017-02-21 22:26:00,208 INFO [main] event.AsyncDispatcher
(AsyncDispatcher.java:register(209)) - Registering class
org.apache.tez.dag.app.dag.event.VertexEventType for class
org.apache.hadoop.yarn.event.EventHandler$$EnhancerByMockitoWithCGLIB$$baf2424a
2017-02-21 22:26:00,208 INFO [main] event.AsyncDispatcher
(AsyncDispatcher.java:register(209)) - Registering class
org.apache.tez.dag.app.dag.event.TaskEventType for class
org.apache.tez.dag.app.dag.impl.TestTaskRecovery$TaskEventHandler
2017-02-21 22:26:00,208 INFO [main] event.AsyncDispatcher
(AsyncDispatcher.java:register(209)) - Registering class
org.apache.tez.dag.app.dag.event.TaskAttemptEventType for class
org.apache.tez.dag.app.dag.impl.TestTaskRecovery$TaskAttemptEventHandler
2017-02-21 22:26:00,241 INFO [Thread-14] impl.TaskImpl
(TaskImpl.java:transition(1242)) - Trying to recover task,
taskId=task_1487715960207_0001_1_01_000000, recoveredState=RUNNING
{code}
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