presto-hive/src/main/java/io/prestosql/plugin/hive/util/HiveFileIterator.java/HiveFileIterator/getLocatedFileStatusRemoteIterator
class HiveFileIterator:    private Iterator<LocatedFileStatus> getLocatedFileStatusRemoteIterator(Path path)
    {
        try (TimeStat.BlockTimer ignored = namenodeStats.getListLocatedStatus().time()) {
            return new FileStatusIterator(table, path, fileSystem, directoryLister, namenodeStats);
        }
    }