[jira] [Commented] (KAFKA-4708) Transient failure in BrokerApiVersionsCommandTest.checkBrokerApiVersionCommandOutput

["Colin P. McCabe (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/KAFKA-4708?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15843491#comment-15843491 ] 

Colin P. McCabe commented on KAFKA-4708:
----------------------------------------

Hmm.  I ran this unit test locally in a loop for an hour and didn't see any failures.

I'm not sure how the extra blank line got in there in Jenkins.  I suppose one possibility is that the broker is not up when the command is run... although that's confusing too, since the command should wait until it can get the cluster metadata...

> Transient failure in BrokerApiVersionsCommandTest.checkBrokerApiVersionCommandOutput
> ------------------------------------------------------------------------------------
>
>                 Key: KAFKA-4708
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4708
>             Project: Kafka
>          Issue Type: Bug
>          Components: unit tests
>            Reporter: Jason Gustafson
>            Assignee: Colin P. McCabe
>             Fix For: 0.10.2.0
>
>
> {code}
> kafka.admin.BrokerApiVersionsCommandTest > checkBrokerApiVersionCommandOutput FAILED
>     org.junit.ComparisonFailure: expected:<[localhost:34091 (id: 0 rack: null) -> (]> but was:<[]>
>         at org.junit.Assert.assertEquals(Assert.java:115)
>         at org.junit.Assert.assertEquals(Assert.java:144)
>         at kafka.admin.BrokerApiVersionsCommandTest.checkBrokerApiVersionCommandOutput(BrokerApiVersionsCommandTest.scala:44)
> {code}



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