public void setInstanceFleet(InstanceFleetConfig instanceFleet) {
        this.instanceFleet = instanceFleet;
    }
<p>
Specifies the configuration of the instance fleet.
</p>

@param instanceFleet
       Specifies the configuration of the instance fleet.
aws-java-sdk-emr/src/main/java/com/amazonaws/services/elasticmapreduce/model/AddInstanceFleetRequest.java