Zike Yang

They were both released in the 2.10.0: * [PIP 106] Broker extensions to provide operators of enterprise-wide clusters better control and flexibility : https://github.com/apache/pulsar/pull/12536 * PIP 106: Negative acknowledgment backoff...

From the test log we can see that there are many zookeeper connection exceptions during the test: ``` 2022-08-04T07:27:04,903 - INFO - [main-SendThread(127.0.0.1:45483):ClientCnxn$SendThread@1171] - Opening socket connection to server localhost/127.0.0.1:45483....

Another failure: https://github.com/apache/pulsar/runs/8159197059?check_suite_focus=true#step:10:824 ``` Error: testBrokerSubscriptionRecovery(org.apache.pulsar.broker.service.persistent.PersistentStreamingDispatcherBlockConsumerTest) Time elapsed: 5.058 s

Is it possible to add some tests to verify it?

> so I was a bit worried about the interactions with batching, so I've added two integration tests where I attempt to create a scenario where this functionality is tested:...

> @RobertIndie We need to get 'max_message_size' from 'CommandConnected' to ensure we don't create batches that are too big. > The field is optional, so I guess we need to...

Pr #58 solved the problem.

> @RobertIndie In theory the images should already be available in Docker hub and it takes a lot of time to rebuild them. Is there any particular image that is...

> Maybe we can add an option to determine whether to create the images. I have added an option to skip the image creation. PTAL again, Thanks.

> My point is not about whether the local image is latest. I mean the process is complicated and needs some manual operations. We must document that once any of...