ahuang98 opened a new pull request, #19854: URL: https://github.com/apache/kafka/pull/19854
`testObserverSendDiscoveryFetchAfterFetchTimeoutAndResumesFetchingFromLeader` demonstrates the issue that observers will get stuck fetching from random bootstrap servers after fetch timeout. `testUnattachedWithLeaderCanBecomeFollowerAfterFindingLeader` shows voters are not susceptible to teh same issue. -- 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