public void setSpotSpecification(SpotProvisioningSpecification spotSpecification) {
        this.spotSpecification = spotSpecification;
    }
<p>
The launch specification for Spot instances in the fleet, which determines the defined duration, provisioning
timeout behavior, and allocation strategy.
</p>

@param spotSpecification
       The launch specification for Spot instances in the fleet, which determines the defined duration,
       provisioning timeout behavior, and allocation strategy.
aws-java-sdk-emr/src/main/java/com/amazonaws/services/elasticmapreduce/model/InstanceFleetProvisioningSpecifications.java