public static void removeParentInMeta(Configuration conf, RegionInfo hri) throws IOException {
    throw new UnsupportedOperationException("HBCK1 is read-only now, use HBCK2 instead");
  }
Creates, flushes, and closes a new region.
hbase-server/src/main/java/org/apache/hadoop/hbase/util/HBaseFsckRepair.java