[idea] NamespaceProducer

[sijie]

Problem

If a namespace has lots of topics and each topic might have relative low traffic, it is not every efficient to create a producer for each topic. It might be nice to have a namespace-level producer to allow producing messages to topics within it.

something like:

public interface NamespaceProducer {

     CompletableFuture<MessageId> produce(String topic, Message msg);

}

[sijie]

this is an idea brought up at pulsar slack channel. bringing it up here to see what people is thinking about this.

[zubchenok]

This is really needed to implement an efficient way for millions to millions messaging.

[tisonkun]

Closed as stale.

The development of this initiative seems stalled and this thread doesn't contain too much information. If one wants to revive the proposal, please open a brand new thread.