apoorvmittal10 commented on code in PR #20290: URL: https://github.com/apache/kafka/pull/20290#discussion_r2256984922
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/ShareConsumerImpl.java: ########## @@ -895,12 +895,14 @@ private void close(final Duration timeout, final boolean swallowException) { closeTimer.update(); // Prepare shutting down the network thread - swallow(log, Level.ERROR, "Failed to release assignment before closing consumer", - () -> sendAcknowledgementsAndLeaveGroup(closeTimer, firstException), firstException); - swallow(log, Level.ERROR, "Failed to stop finding coordinator", - this::stopFindCoordinatorOnClose, firstException); - swallow(log, Level.ERROR, "Failed invoking acknowledgement commit callback", - () -> handleCompletedAcknowledgements(true), firstException); + if (applicationEventHandler != null && backgroundEventReaper != null && backgroundEventQueue != null) { + swallow(log, Level.ERROR, "Failed to release assignment before closing consumer", + () -> sendAcknowledgementsAndLeaveGroup(closeTimer, firstException), firstException); + swallow(log, Level.ERROR, "Failed to stop finding coordinator", + this::stopFindCoordinatorOnClose, firstException); Review Comment: This close is only dependent on `applicationEventHandler` hence do not require all 3 to be non-null i.e. `applicationEventHandler != null && backgroundEventReaper != null && backgroundEventQueue != null`. Please simplify for `stopFindCoordinatorOnClose`. -- 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