[KAFKA-8262] Flaky Test MetricsIntegrationTest#testStreamMetric

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.0
• Fix Version/s: 2.4.0, 2.3.1
• Component/s: streams, unit tests
• Labels: flaky-test
• Assignee: Bruno Cadonna
• Reporter: Matthias J. Sax
• Created: 19/Apr/19 15:26
• Updated: 09/Mar/21 09:17
• Resolved: 13/Jun/19 07:05

Description

https://builds.apache.org/job/kafka-pr-jdk11-scala2.12/3900/testReport/junit/org.apache.kafka.streams.integration/MetricsIntegrationTest/testStreamMetric/

java.lang.AssertionError: Condition not met within timeout 10000. testTaskMetric -> Size of metrics of type:'commit-latency-avg' must be equal to:5 but it's equal to 0 expected:<5> but was:<0> at org.apache.kafka.test.TestUtils.waitForCondition(TestUtils.java:361) at org.apache.kafka.streams.integration.MetricsIntegrationTest.testStreamMetric(MetricsIntegrationTest.java:228)

Issue Links

• relates to: KAFKA-8263 Flaky Test MetricsIntegrationTest#testStreamMetricOfWindowStore
• links to: GitHub Pull Request #6922
• links to: GitHub Pull Request #7457