- some redesign of DidYouMean that was necessary to follow
a special rule how a library should be used:
- the library provides words that start or end with a test
word which may be possibly also an empty set of words
- all words that the DidYouMean produced with the four
production rules are used to generate a set of
library-completed words
- if this process results in any words from the library,
only library-genrated words are taken
- if the is no library-generated word at all, take the
artifial generated word
- all words that result from these rules are tested against
the index
- the result is ordered using a lightweight comparator that
prefers short words
- a not-so-much-io test against the index is beeing prepared
next
- insered the library initialization into the switchboard
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6284 6c8d7289-2bf4-0310-a012-ef5d649a1542
- less pages are fetched in advance
- just-in-time fetch of next required pages
- fix for missing hand-over of offset to fetch threads
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6279 6c8d7289-2bf4-0310-a012-ef5d649a1542
this is the beginning of some architecture changes that will hopefully bring some more stability, speed and transparency to the search process.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6260 6c8d7289-2bf4-0310-a012-ef5d649a1542
