mattisonchao commented on issue #15108: URL: https://github.com/apache/pulsar/issues/15108#issuecomment-1095760378
HI @dragonls, I have some uncertain advice for you. This phenomenon is due to the failure of the ZK session leading to the failure to `open/close` the ledger. When `OpAddEntry `fails, the topic will be `fenced` until the topic is unloaded or `pendingWriteOps=0`. Before finding out why the ZK session was lost and why `pendingWriteOps !=0`, I think https://github.com/apache/pulsar/pull/8561 PR can help to temporarily solve the problem. Also, could you provide more broker logs, errors or brokers dump? Best, Mattison /cc @codelipenghui @Technoboy- This phenomenon loos like the TopicFenced problem we have seen before, and this user uses 2.8.3 which has already upgraded the Netty version. I'm not sure if it's related -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
