Hi all, Is there any docs explaining how to update to a new release? When I upgrade to the new version, new instance will fail to start, it complains an instance with the same name exist. Currently, I can delete that node from zookeeper’s LiveInstance section, then I can drop it, and the new version will start normally. Is there a better way doing this?

Does this help? https://docs.pinot.apache.org/operators/operating-pinot/upgrading-pinot-cluster

The doc you linked only explain in a high level way, my question is how should I drop the old instance and start a new instance with the new version, currently it will report error saying instance with the same name already exist.