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https://issues.apache.org/jira/browse/KAFKA-5175?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16011926#comment-16011926
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ASF GitHub Bot commented on KAFKA-5175:
---------------------------------------
GitHub user onurkaraman opened a pull request:
https://github.com/apache/kafka/pull/3067
KAFKA-5175: Fix transient failure in
ControllerIntegrationTest.testPreferredReplicaLeaderElection
The transient failure came from the controller processing the preferred
replica leader election before the restarted broker (the preferred replica
leader) has joined isr, causing preferred replica leader election to fail and
for the final zookeeper state validation to fail.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/onurkaraman/kafka KAFKA-5175
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/kafka/pull/3067.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 #3067
----
commit b40e5fb6794fe50d316f18fcced111094ea73004
Author: Onur Karaman <[email protected]>
Date: 2017-05-16T07:41:48Z
KAFKA-5175: Fix transient failure in
ControllerIntegrationTest.testPreferredReplicaLeaderElection
The transient failure came from the controller processing the preferred
replica leader election before the restarted broker (the preferred replica
leader) has joined isr, causing preferred replica leader election to fail and
for the final zookeeper state validation to fail.
----
> Transient failure:
> ControllerIntegrationTest.testPreferredReplicaLeaderElection
> -------------------------------------------------------------------------------
>
> Key: KAFKA-5175
> URL: https://issues.apache.org/jira/browse/KAFKA-5175
> Project: Kafka
> Issue Type: Sub-task
> Reporter: Ismael Juma
> Assignee: Onur Karaman
>
> {code}
> java.lang.AssertionError: failed to get expected partition state upon broker
> startup
> at kafka.utils.TestUtils$.fail(TestUtils.scala:311)
> at kafka.utils.TestUtils$.waitUntilTrue(TestUtils.scala:811)
> at
> kafka.controller.ControllerIntegrationTest.waitForPartitionState(ControllerIntegrationTest.scala:293)
> at
> kafka.controller.ControllerIntegrationTest.testPreferredReplicaLeaderElection(ControllerIntegrationTest.scala:211)
> {code}
> https://builds.apache.org/job/kafka-pr-jdk8-scala2.12/3497/testReport/kafka.controller/ControllerIntegrationTest/testPreferredReplicaLeaderElection/
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