public static KeeperException convert(final DeserializationException e) {
    KeeperException ke = new KeeperException.DataInconsistencyException();
    ke.initCause(e);
    return ke;
  }
Convert a {@link DeserializationException} to a more palatable {@link KeeperException}. Used
when can't let a {@link DeserializationException} out w/o changing public API.
@param e Exception to convert
@return Converted exception
hbase-zookeeper/src/main/java/org/apache/hadoop/hbase/zookeeper/ZKUtil.java