[FLINK-4283] ExecutionGraphRestartTest fails

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Labels: test-stability

Environment

Ubuntu 14.04
W10

• Assignee: Alexander Shoshin
• Reporter: Chesnay Schepler
• Created: 29/Jul/16 11:28
• Updated: 02/Oct/19 17:47
• Resolved: 26/Oct/16 22:47

Description

I encounter reliable failures for the following tests:

testRestartAutomatically(org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest) Time elapsed: 120.089 sec <<< FAILURE!
java.lang.AssertionError: expected:<RUNNING> but was:<RESTARTING>
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:144)
at org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest.restartAfterFailure(ExecutionGraphRestartTest.java:680)
at org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest.testRestartAutomatically(ExecutionGraphRestartTest.java:155)

taskShouldNotFailWhenFailureRateLimitWasNotExceeded(org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest) Time elapsed: 2.055 sec <<< FAILURE!
java.lang.AssertionError: expected:<RUNNING> but was:<RESTARTING>
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:144)
at org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest.restartAfterFailure(ExecutionGraphRestartTest.java:680)
at org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest.taskShouldNotFailWhenFailureRateLimitWasNotExceeded(ExecutionGraphRestartTest.java:180)

testFailingExecutionAfterRestart(org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest) Time elapsed: 120.079 sec <<< FAILURE!
java.lang.AssertionError: expected:<RUNNING> but was:<RESTARTING>
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:144)
at org.apache.flink.runtime.executiongraph.ExecutionGraphRestartTest.testFailingExecutionAfterRestart(ExecutionGraphRestartTest.java:397)

Issue Links

• links to: GitHub Pull Request #2661