jim0987795064 opened a new pull request, #20068: URL: https://github.com/apache/kafka/pull/20068
## Changes This PR improves the stability of the PlaintextAdminIntegrationTest.testElectPreferredLeaders test by introducing short Thread.sleep(...) delays before invoking: - changePreferredLeader(...) - waitForBrokersOutOfIsr(...) ## Reasons - Metadata propagation for partition2 Kafka requires time to propagate the updated leader metadata across all brokers. Without waiting, metadataCache may return outdated leader information for partition2. - Eviction of broker1 from the ISR To simulate a scenario where broker1 is no longer eligible as leader, the test relies on broker1 being removed from the ISR (e.g., due to intentional shutdown). This eviction is not instantaneous and requires a brief delay before Kafka reflects the change. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
