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https://issues.apache.org/jira/browse/KAFKA-8700?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chris Pettitt resolved KAFKA-8700.
----------------------------------
Resolution: Fixed
Checked in a fix for this which may reduce flakiness. Also improved
instrumentation so that if this fails again we'll have more context to debug
and repro.
> Flaky Test QueryableStateIntegrationTest#queryOnRebalance
> ---------------------------------------------------------
>
> Key: KAFKA-8700
> URL: https://issues.apache.org/jira/browse/KAFKA-8700
> Project: Kafka
> Issue Type: Bug
> Components: streams, unit tests
> Affects Versions: 2.4.0
> Reporter: Matthias J. Sax
> Assignee: Chris Pettitt
> Priority: Critical
> Labels: flaky-test
> Fix For: 2.5.0
>
>
> [https://builds.apache.org/blue/organizations/jenkins/kafka-trunk-jdk8/detail/kafka-trunk-jdk8/3807/tests]
> {quote}java.lang.AssertionError: Condition not met within timeout 120000.
> waiting for metadata, store and value to be non null
> at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:376)
> at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:353)
> at
> org.apache.kafka.streams.integration.QueryableStateIntegrationTest.verifyAllKVKeys(QueryableStateIntegrationTest.java:292)
> at
> org.apache.kafka.streams.integration.QueryableStateIntegrationTest.queryOnRebalance(QueryableStateIntegrationTest.java:382){quote}
>
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