if (f.getPath().toString().endsWith(".har")) {
// check if the parity file is in the index
final Path indexPath = new Path(f.getPath(), "_index");
final FileStatus indexFileStatus =
dfs.getFileStatus(indexPath);
final HarIndex harIndex =
new HarIndex(dfs.open(indexPath), indexFileStatus.getLen());
final HarIndex.IndexEntry indexEntry =
harIndex.findEntryByFileName(parityFilePath.toString());
if (indexEntry != null) {
LOG.info("raid file " + parityFilePath.toString() +
" found in Har archive: " +
f.getPath().toString() +
" ts=" + indexEntry.mtime);