RivenSun2 edited a comment on pull request #11340: URL: https://github.com/apache/kafka/pull/11340#issuecomment-942858528
@guozhangwang Thank you for your reply 1. I agree that deleting the poll(long) method will make the code changes easier, but this cannot solve the root cause, `time.timer(rebalanceTimeoutMs)` is applied to the offsetCommitTimer in `onJoinPrepare`. 2. The new parameter `max.offset.auto.commit.in.rebalance.ms` I mentioned is **only used** in `onJoinPrepare` instead of `time.timer(rebalanceTimeoutMs)`. If other callers call `commitOffsetsSync`, the timer can keep the status quo. ``` protected void onJoinPrepare(int generation, String memberId) { // commit offsets prior to rebalance if auto-commit enabled maybeAutoCommitOffsetsSync(time.timer(rebalanceTimeoutMs)); ..... } ``` 3. Do we have to choose a synchronous method for submitting the offset in onJoinPrepare? Can we provide parameters for the customer to choose synchronous or asynchronous? It is just a suggestion. -- 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