k2la opened a new issue #7041: URL: https://github.com/apache/pulsar/issues/7041
When a leader broker shut down, producers that connected with the broker failed to open on a new broker. According to the leader broker log, the broker unloaded bundles and closed producers. Also, according to logs of other brokers, another broker became leader broker and bundles were loaded. However, producers that connected with the old leader broker reconnected with a new broker but some producers of ones failed to open on the new broker. After the producers reconnected with the new broker, they didn't send `CommandProducer` messages and stop. https://github.com/apache/pulsar/blob/d55bc00f34a2fa763a3756fa0adbb1366ae319bd/pulsar-common/src/main/proto/PulsarApi.proto#L406-L430 #### Expected behavior When producers reconnect with a new broker, open on the broker. #### Actual behavior Some producers failed to open on the new broker. #### Steps to reproduce We tried but haven't reproduced yet. #### System configuration OS(Broker): CentOS 7.7 Pulsar Broker: 2.3.2 Pulsar Client Java: 2.3.2 ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: us...@infra.apache.org
