public static NullComparator parseFrom(final byte[] pbBytes) throws DeserializationException {
    try {
      // Just parse. Don't use what we parse since on end we are returning new NullComparator.
      ComparatorProtos.NullComparator.parseFrom(pbBytes);
    } catch (InvalidProtocolBufferException e) {
      throw new DeserializationException(e);
    }
    return new NullComparator();
  }
Parse the serialized representation of {@link NullComparator}
@param pbBytes A pb serialized {@link NullComparator} instance
@return An instance of {@link NullComparator} made from <code>bytes</code>
@throws DeserializationException if an error occurred
@see #toByteArray
hbase-client/src/main/java/org/apache/hadoop/hbase/filter/NullComparator.java