Path HarPath = new Path(outDir,harDirName);
if (fsDest.exists(HarPath)) {
URI HarPathUri = HarPath.toUri();
Path inHarPath = new Path("har://",HarPathUri.getPath()+"/"+outPath.toUri().getPath());
FileSystem fsHar = new HarFileSystem(fsDest);
fsHar.initialize(inHarPath.toUri(), conf);
FileStatus inHar = FileStatusCache.get(fsHar, inHarPath);
if (inHar != null) {
if (verifyParity(srcStatus, inHar, codec, conf)) {
return new ParityFilePair(inHarPath, inHar, fsHar);
}