presto-thrift-api/src/main/java/io/prestosql/plugin/thrift/api/PrestoThriftSplit.java/PrestoThriftSplit/PrestoThriftSplit
class PrestoThriftSplit:    @ThriftConstructor
    public PrestoThriftSplit(PrestoThriftId splitId, List<PrestoThriftHostAddress> hosts)
    {
        this.splitId = requireNonNull(splitId, "splitId is null");
        this.hosts = requireNonNull(hosts, "hosts is null");
    }