There's no need for DefaultPullConsumer to rebalance.

[humkum]

Before Creating the Enhancement Request

• I have confirmed that this should be classified as an enhancement rather than a bug/feature.

Summary

DefaultPullConsumer will specify the queue for consumption, and does not need rebalance to obtain queue allocation. We can add a switch to turn off the rebalance of DefaultPullConsumer to save client computing resources and also save unnecessary requests to the broker. #

Motivation

DefaultPullConsumer will specify the queue for consumption, and does not need rebalance to obtain queue allocation.

Describe the Solution You'd Like

Add a switch to turn off the rebalance of DefaultPullConsumer.

Describe Alternatives You've Considered

Stop the rebalance service
We can not stop the rebalance service directly because we may have not only one consumer object who using the same clientInstance.

Additional Context

No response