cbornet commented on issue #3104: [Feature request] Namespace/topic rack affinity URL: https://github.com/apache/pulsar/issues/3104#issuecomment-443548106 Indeed this looks like exactly the feature ! And it's clearly not documented enough... I'll look at the code and do some tests. How does this work with BookKeeper ? A namespace isolated on one DC should preferably do reads on Bookies of the same DC. I have found [this link](https://bookkeeper.apache.org/distributedlog/docs/0.5.0/user_guide/globalreplicatedlog/main.html#cross-region-speculative-reads-1) about cross region speculative reads. But I'm not sure it's actually used by Pulsar and how to set it up if it is.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
