public BrokerNodeGroupInfo withBrokerAZDistribution(String brokerAZDistribution) {
        setBrokerAZDistribution(brokerAZDistribution);
        return this;
    }
<p>
The distribution of broker nodes across Availability Zones. This is an optional parameter. If you don't specify
it, Amazon MSK gives it the value DEFAULT. You can also explicitly set this parameter to the value DEFAULT. No
other values are currently allowed.
</p>
<p>
Amazon MSK distributes the broker nodes evenly across the Availability Zones that correspond to the subnets you
provide when you create the cluster.
</p>

@param brokerAZDistribution
       <p>
       The distribution of broker nodes across Availability Zones. This is an optional parameter. If you don't
       specify it, Amazon MSK gives it the value DEFAULT. You can also explicitly set this parameter to the value
       DEFAULT. No other values are currently allowed.
       </p>
       <p>
       Amazon MSK distributes the broker nodes evenly across the Availability Zones that correspond to the
       subnets you provide when you create the cluster.
       </p>
@return Returns a reference to this object so that method calls can be chained together.
@see BrokerAZDistribution
aws-java-sdk-kafka/src/main/java/com/amazonaws/services/kafka/model/BrokerNodeGroupInfo.java