Hello, Something went wrong with the release Pulsar 3.3 - the JavaDocs are Chinese instead of English:
e.g. https://pulsar.apache.org/api/client/3.3.x/org/apache/pulsar/client/api/MessageRouter as linked at https://pulsar.apache.org/docs/3.3.x/concepts-messaging/#routing-modes 3.2's javadocs are ok: https://pulsar.apache.org/api/client/3.2.x/org/apache/pulsar/client/api/MessageRouter -- Andrey