lianetm commented on code in PR #18737: URL: https://github.com/apache/kafka/pull/18737#discussion_r1946533044
########## clients/src/main/java/org/apache/kafka/clients/consumer/internals/events/ApplicationEventProcessor.java: ########## @@ -414,7 +415,15 @@ private void process(final ResetOffsetEvent event) { */ private void process(final CheckAndUpdatePositionsEvent event) { CompletableFuture<Boolean> future = requestManagers.offsetsRequestManager.updateFetchPositions(event.deadlineMs()); - future.whenComplete(complete(event.future())); + future.whenComplete((value, exception) -> { + if (exception != null) + event.future().completeExceptionally(exception); + else { + requestManagers.commitRequestManager.ifPresent(commitRequestManager -> + commitRequestManager.setLatestPartitionOffsets(subscriptions.allConsumed())); Review Comment: Agree. Should we consider waiting until the `AsyncCommitEvent` has retrieved the allConsumed before returning control to the app thread? (not blocking on anything else, but the AsyncCommitEvent would complete when it has retrieved the consumed positions it needs for its async operation) -- 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