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Posted to dev@falcon.apache.org by "Balu Vellanki (JIRA)" <ji...@apache.org> on 2015/11/11 20:16:11 UTC

[jira] [Created] (FALCON-1598) Flaky test : EntityManagerJerseyIT.testDuplicateDeleteCommands

Balu Vellanki created FALCON-1598:
-------------------------------------

             Summary: Flaky test : EntityManagerJerseyIT.testDuplicateDeleteCommands
                 Key: FALCON-1598
                 URL: https://issues.apache.org/jira/browse/FALCON-1598
             Project: Falcon
          Issue Type: Sub-task
          Components: tests
    Affects Versions: 0.8
            Reporter: Balu Vellanki


testDuplicateDeleteCommands fails occasionally with following error

{code}
Tests run: 28, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 51.226 sec <<< FAILURE! - in org.apache.falcon.resource.EntityManagerJerseyIT
testDuplicateDeleteCommands(org.apache.falcon.resource.EntityManagerJerseyIT)  Time elapsed: 0.643 sec  <<< FAILURE!
java.lang.AssertionError: expected:<400> but was:<200>
at org.testng.Assert.fail(Assert.java:89)
at org.testng.Assert.failNotEquals(Assert.java:489)
at org.testng.Assert.assertEquals(Assert.java:118)
at org.testng.Assert.assertEquals(Assert.java:365)
at org.testng.Assert.assertEquals(Assert.java:375)
at org.apache.falcon.resource.TestContext.assertFailure(TestContext.java:439)
at org.apache.falcon.resource.EntityManagerJerseyIT.testDuplicateCommandsResponse(EntityManagerJerseyIT.java:629)
at org.apache.falcon.resource.EntityManagerJerseyIT.testDuplicateDeleteCommands(EntityManagerJerseyIT.java:622)
{code}

Looking at the code, I found that the test expects one of the two delete commands to fail when attempting to delete same cluster. I think the premise of the test is incorrect. If one of the two commands are expected to fail, isnt that breaking Falcon's idempotent behavior?



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