code: public static Path getLocalCache(URI cache, Configuration conf, Path subdir,
        FileStatus fileStatus, boolean isArchive, long confFileStamp, Path
        currentWorkDir, boolean honorSymLinkConf, MRAsyncDiskService
        asyncDiskService, LocalDirAllocator lDirAllocator)
    throws IOException {
      return getLocalCache(cache, conf, subdir, fileStatus, isArchive,
          confFileStamp, fileStatus.getLen(), currentWorkDir, honorSymLinkConf,
          asyncDiskService, lDirAllocator);
    }
docs: Added for back compatibility.