public static Path getRegionDirRecoveredEditsDir(final Path regionDir) {
    return new Path(regionDir, HConstants.RECOVERED_EDITS_DIR);
  }
@param regionDir This regions directory in the filesystem.
@return The directory that holds recovered edits files for the region <code>regionDir</code>
hbase-server/src/main/java/org/apache/hadoop/hbase/wal/WALSplitUtil.java