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Posted to dev@kafka.apache.org by "Guozhang Wang (JIRA)" <ji...@apache.org> on 2016/06/20 23:22:58 UTC
[jira] [Commented] (KAFKA-3874) Transient test failure:
org.apache.kafka.streams.integration.JoinIntegrationTest.shouldCountClicksPerRegion
[ https://issues.apache.org/jira/browse/KAFKA-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15340660#comment-15340660 ]
Guozhang Wang commented on KAFKA-3874:
--------------------------------------
Seems like other test cases local state store was co-located with this test case and hence causing multiple over-counting. [~damianguy] Is it still possible after the latest updates? Could you take a look?
> Transient test failure: org.apache.kafka.streams.integration.JoinIntegrationTest.shouldCountClicksPerRegion
> -----------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-3874
> URL: https://issues.apache.org/jira/browse/KAFKA-3874
> Project: Kafka
> Issue Type: Sub-task
> Components: streams, unit tests
> Reporter: Ismael Juma
> Assignee: Guozhang Wang
> Labels: transient-unit-test-failure
>
> The failure I am recording happened in Jenkins, but I had a similar failure locally (and two other integration tests failed in that run).
> {code}
> Expected: <[KeyValue(europe, 13), KeyValue(americas, 4), KeyValue(asia, 25), KeyValue(americas, 23), KeyValue(europe, 69), KeyValue(americas, 101), KeyValue(europe, 109), KeyValue(asia, 124)]>
> but: was <[KeyValue(europe, 122), KeyValue(americas, 105), KeyValue(asia, 149), KeyValue(americas, 124), KeyValue(europe, 178), KeyValue(americas, 202), KeyValue(europe, 218), KeyValue(asia, 248)]>
> at org.hamcrest.MatcherAssert.assertThat(MatcherAssert.java:20)
> at org.junit.Assert.assertThat(Assert.java:956)
> at org.junit.Assert.assertThat(Assert.java:923)
> at org.apache.kafka.streams.integration.JoinIntegrationTest.shouldCountClicksPerRegion(JoinIntegrationTest.java:258)
> {code}
> https://builds.apache.org/job/kafka-trunk-git-pr-jdk7/4254/
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