* @throws IOException
*/
protected void checkRegionDir(Path regionDir) throws IOException {
FileStatus[] cfs = null;
try {
cfs = fs.listStatus(regionDir, new FamilyDirFilter(fs));
} catch (FileNotFoundException fnfe) {
// Hadoop 0.23+ listStatus semantics throws an exception if the path does not exist.
LOG.warn("Region Directory " + regionDir +
" does not exist. Likely due to concurrent split/compaction. Skipping.");
missing.add(regionDir);