presto-kudu/src/main/java/io/prestosql/plugin/kudu/KuduClientConfig.java/KuduClientConfig/setMasterAddresses
class KuduClientConfig:    @Config("kudu.client.master-addresses")
    public KuduClientConfig setMasterAddresses(String commaSeparatedList)
    {
        this.masterAddresses = SPLITTER.splitToList(commaSeparatedList);
        return this;
    }