Use Mapper and Blocker from the hashfiler lib to store hashmaps and hashes.
[pithos] / pithos / lib /
drwxr-xr-x   ..
-rwxr-xr-x 0 __init__.py
-rw-r--r-- 19413 client.py
-rw-r--r-- 22810 fuse.py
drwxr-xr-x - hashfiler