                 </li>
                        <li>The <code>org.apache.kafka.common.errors.NotLeaderForPartitionException</code> class was removed. The <code>org.apache.kafka.common.errors.NotLeaderOrFollowerException</code> is returned
                            if a request could not be processed because the broker is not the leader or follower for a topic partition.
                        </li>
                        <li>The <code>org.apache.kafka.clients.producer.internals.DefaultPartitioner</code> 