- Fix print error log 'Auto getting partitions failed' when expend partition. #21485
- Fix reader.hasMessageAvailable return false when incoming queue is not empty #21259
- Merge lookup requests for the same topic #21232
- Fix same producer/consumer use more than one connection per broker #21144
- Fix repeat consume when using n-ack and batched messages #21116
- Avoid ack hole for chunk message #21101
- Fix logging problem in pulsar client #21094
- Fix consumer can't consume resent chunked messages #21070
- Fix cannot retry chunk messages and send to DLQ #21048
- Fix RawReader hasMessageAvailable returns true when no messages #21032
- Fix perf-producer get OOM with high publish latency #20914
- Disable polling pattern topics when TopicListWatcher is enabled. #20779
- Fix subscribing pattern topics through Proxy not working #20739
- Messages lost when consumer reconnect #20695
- Fix the consumer stuck due to deduplicated messages in pending ack state #21177