yuruguo opened a new pull request #12656: URL: https://github.com/apache/pulsar/pull/12656
### Motivation Currently, we can get the internal stats of a topic through `bin/pulsar-admin topics stats-internal tn1/ns1/tp1` and also get ledger metadata by specifying flag `--metadata`. However I found that `PulsarAuthorizationProvider` lacks support for topic operation `GET_METADATA` when verifying the role's authorization, code as below: https://github.com/apache/pulsar/blob/08a49c06bff4a52d26319a114961aed6cb6c4791/pulsar-broker/src/main/java/org/apache/pulsar/broker/admin/impl/PersistentTopicsBase.java#L1162-L1164 https://github.com/apache/pulsar/blob/08a49c06bff4a52d26319a114961aed6cb6c4791/pulsar-broker-common/src/main/java/org/apache/pulsar/broker/authorization/PulsarAuthorizationProvider.java#L567-L596 The purpose of this PR is to support role with `lookup` authorization to `GET_METADATA`. ### Documentation - [x] `no-need-doc` -- 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]
