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https://issues.apache.org/jira/browse/KAFKA-4948?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16038946#comment-16038946
 ] 

ASF GitHub Bot commented on KAFKA-4948:
---------------------------------------

GitHub user rajinisivaram opened a pull request:

    https://github.com/apache/kafka/pull/3246

    KAFKA-4948: Wait for offset commit in test to fix transient failure

    
`DescribeConsumerGroupTest#testDescribeExistingGroupWithNoMembersWithNewConsumer`
 shuts down the consumer executor thread and then checks that the assignments 
returned by `describeGroup` contain the consume group with no members. But if 
the executor thread is shut down before any offsets are committed, the 
assignments returned by `describeGroup` doesn't contain the group at all. This 
PR waits for an offset commit by waiting for the group to appear in 
`describeGroup` assignments prior to shutting down the executor.

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/rajinisivaram/kafka KAFKA-4948

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/kafka/pull/3246.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #3246
    
----
commit cda6b607e83078f5941731b73d7c38575606d473
Author: Rajini Sivaram <rajinisiva...@googlemail.com>
Date:   2017-06-06T13:28:16Z

    KAFKA-4948: Wait for offset commit in test to fix transient failure

----


> Failure in 
> kafka.admin.DescribeConsumerGroupTest.testDescribeExistingGroupWithNoMembersWithNewConsumer
> ------------------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-4948
>                 URL: https://issues.apache.org/jira/browse/KAFKA-4948
>             Project: Kafka
>          Issue Type: Sub-task
>          Components: unit tests
>            Reporter: Guozhang Wang
>            Assignee: Rajini Sivaram
>
> We have seen this failure happening quite frequently in Jenkins.
> {code}
> TBD
> {code}



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