* Constructor * * @param lf the load factor of the table when the exception was thrown */

* Constructor * * @param hp the hash power we were trying to expand to */

* list files in 'path' * * \param path hdfs path * \param not_empty filter out empty file or not * * \return files'

* @return the load factor of the table when the exception was thrown */

lock_ind converts an index into buckets to an index into locks.

locks the given bucket index. throws hashpower_changed if it changed after taking the lock.

lock_three locks the three bucket indexes in numerical order, returning the containers as a two (i1 and i2) and a one (i3). The one will not be active

locks the two bucket indexes, always locking the earlier index first to avoid deadlock. If the two indexes are the same, it just locks one. throws ha

Standard C/C++ main entry point