find the same words as before. This was caused because indexContaines stored the url references
with a hashtable. A tree was needed to work with the index conjunction-by-numeration
- added permanent ram cache flush (again)
- removed direct flush of ram cache after a large container is added.
this happens especially during DHT transmission and therefore this fix should
speed up DHT transmission on server side.
- removed unused and out-dated methods
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1765 6c8d7289-2bf4-0310-a012-ef5d649a1542
orbiter