presto-mongodb/src/main/java/io/prestosql/plugin/mongodb/MongoClientConfig.java/MongoClientConfig/setRequiredReplicaSetName
class MongoClientConfig:    @Config("mongodb.required-replica-set")
    public MongoClientConfig setRequiredReplicaSetName(String requiredReplicaSetName)
    {
        this.requiredReplicaSetName = requiredReplicaSetName;
        return this;
    }