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Posted to jira@kafka.apache.org by "John Roesler (JIRA)" <ji...@apache.org> on 2019/03/06 15:43:00 UTC
[jira] [Commented] (KAFKA-7647) Flaky test
LogCleanerParameterizedIntegrationTest.testCleansCombinedCompactAndDeleteTopic
[ https://issues.apache.org/jira/browse/KAFKA-7647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16785766#comment-16785766 ]
John Roesler commented on KAFKA-7647:
-------------------------------------
Saw this again on [https://github.com/apache/kafka/pull/6369]
{noformat}
kafka.log.LogCleanerParameterizedIntegrationTest.testCleansCombinedCompactAndDeleteTopic[0]
Error Message
java.lang.AssertionError: Contents of the map shouldn't change expected:<Map(0 -> (340,340), 5 -> (345,345), 10 -> (350,350), 14 -> (354,354), 1 -> (341,341), 6 -> (346,346), 9 -> (349,349), 13 -> (353,353), 2 -> (342,342), 17 -> (357,357), 12 -> (352,352), 7 -> (347,347), 3 -> (343,343), 18 -> (358,358), 16 -> (356,356), 11 -> (351,351), 8 -> (348,348), 19 -> (359,359), 4 -> (344,344), 15 -> (355,355))> but was:<Map(0 -> (340,340), 88 -> (288,288), 5 -> (345,345), 10 -> (350,350), 14 -> (354,354), 93 -> (293,293), 84 -> (284,284), 89 -> (289,289), 1 -> (341,341), 6 -> (346,346), 85 -> (285,285), 92 -> (292,292), 97 -> (297,297), 9 -> (349,349), 96 -> (296,296), 13 -> (353,353), 2 -> (342,342), 17 -> (357,357), 12 -> (352,352), 86 -> (286,286), 81 -> (281,281), 7 -> (347,347), 98 -> (298,298), 91 -> (291,291), 3 -> (343,343), 80 -> (280,280), 18 -> (358,358), 95 -> (295,295), 16 -> (356,356), 11 -> (351,351), 99 -> (299,299), 87 -> (287,287), 8 -> (348,348), 82 -> (282,282), 19 -> (359,359), 4 -> (344,344), 94 -> (294,294), 15 -> (355,355), 90 -> (290,290), 83 -> (283,283))>
Stacktrace
java.lang.AssertionError: Contents of the map shouldn't change expected:<Map(0 -> (340,340), 5 -> (345,345), 10 -> (350,350), 14 -> (354,354), 1 -> (341,341), 6 -> (346,346), 9 -> (349,349), 13 -> (353,353), 2 -> (342,342), 17 -> (357,357), 12 -> (352,352), 7 -> (347,347), 3 -> (343,343), 18 -> (358,358), 16 -> (356,356), 11 -> (351,351), 8 -> (348,348), 19 -> (359,359), 4 -> (344,344), 15 -> (355,355))> but was:<Map(0 -> (340,340), 88 -> (288,288), 5 -> (345,345), 10 -> (350,350), 14 -> (354,354), 93 -> (293,293), 84 -> (284,284), 89 -> (289,289), 1 -> (341,341), 6 -> (346,346), 85 -> (285,285), 92 -> (292,292), 97 -> (297,297), 9 -> (349,349), 96 -> (296,296), 13 -> (353,353), 2 -> (342,342), 17 -> (357,357), 12 -> (352,352), 86 -> (286,286), 81 -> (281,281), 7 -> (347,347), 98 -> (298,298), 91 -> (291,291), 3 -> (343,343), 80 -> (280,280), 18 -> (358,358), 95 -> (295,295), 16 -> (356,356), 11 -> (351,351), 99 -> (299,299), 87 -> (287,287), 8 -> (348,348), 82 -> (282,282), 19 -> (359,359), 4 -> (344,344), 94 -> (294,294), 15 -> (355,355), 90 -> (290,290), 83 -> (283,283))>
at org.junit.Assert.fail(Assert.java:89)
at org.junit.Assert.failNotEquals(Assert.java:835)
at org.junit.Assert.assertEquals(Assert.java:120)
at kafka.log.LogCleanerParameterizedIntegrationTest.testCleansCombinedCompactAndDeleteTopic(LogCleanerParameterizedIntegrationTest.scala:129)
Standard Output
[2019-03-05 23:11:05,309] ERROR [Log partition=log-0, dir=/tmp/kafka-7516638606137040428] Could not find offset index file corresponding to log file /tmp/kafka-7516638606137040428/log-0/00000000000000000300.log, recovering segment and rebuilding index files... (kafka.log.Log:74)
[2019-03-05 23:11:41,070] ERROR [Log partition=log-0, dir=/tmp/kafka-2400954359557239394] Could not find offset index file corresponding to log file /tmp/kafka-2400954359557239394/log-0/00000000000000000300.log, recovering segment and rebuilding index files... (kafka.log.Log:74)
[2019-03-05 23:12:19,134] ERROR [Log partition=log-0, dir=/tmp/kafka-9465311811373934212] Could not find offset index file corresponding to log file /tmp/kafka-9465311811373934212/log-0/00000000000000000300.log, recovering segment and rebuilding index files... (kafka.log.Log:74)
[2019-03-05 23:12:56,650] ERROR [Log partition=log-0, dir=/tmp/kafka-6186993585168750935] Could not find offset index file corresponding to log file /tmp/kafka-6186993585168750935/log-0/00000000000000000300.log, recovering segment and rebuilding index files... (kafka.log.Log:74){noformat}
> Flaky test LogCleanerParameterizedIntegrationTest.testCleansCombinedCompactAndDeleteTopic
> -----------------------------------------------------------------------------------------
>
> Key: KAFKA-7647
> URL: https://issues.apache.org/jira/browse/KAFKA-7647
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Dong Lin
> Priority: Major
>
> {code}
> kafka.log.LogCleanerParameterizedIntegrationTest >
> testCleansCombinedCompactAndDeleteTopic[3] FAILED
> java.lang.AssertionError: Contents of the map shouldn't change
> expected:<Map(0 -> (340,340), 5 -> (345,345), 10 -> (350,350), 14 ->
> (354,354), 1 -> (341,341), 6 -> (346,346), 9 -> (349,349), 13 -> (353,353),
> 2 -> (342,342), 17 -> (357,357), 12 -> (352,352), 7 -> (347,347), 3 ->
> (343,343), 18 -> (358,358), 16 -> (356,356), 11 -> (351,351), 8 ->
> (348,348), 19 -> (359,359), 4 -> (344,344), 15 -> (355,355))> but
> was:<Map(0 -> (340,340), 5 -> (345,345), 10 -> (350,350), 14 -> (354,354),
> 1 -> (341,341), 6 -> (346,346), 9 -> (349,349), 13 -> (353,353), 2 ->
> (342,342), 17 -> (357,357), 12 -> (352,352), 7 -> (347,347), 3 ->
> (343,343), 18 -> (358,358), 16 -> (356,356), 11 -> (351,351), 99 ->
> (299,299), 8 -> (348,348), 19 -> (359,359), 4 -> (344,344), 15 ->
> (355,355))>
> at org.junit.Assert.fail(Assert.java:88)
> at org.junit.Assert.failNotEquals(Assert.java:834)
> at org.junit.Assert.assertEquals(Assert.java:118)
> at
> kafka.log.LogCleanerParameterizedIntegrationTest.testCleansCombinedCompactAndDeleteTopic(LogCleanerParameterizedIntegrationTest.scala:129)
> {code}
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