- added a write buffer to BLOBHeap
- modified the BLOBBuffer (is now only to buffer non-compressed content)
- added content compression to the HTCache
The new read cache will decrease the start/initialization time of BLOB files,
like the HTCache, RobotsTxt and other BLOBHeap structures.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5386 6c8d7289-2bf4-0310-a012-ef5d649a1542
- modified and activated write buffer
- increased cache flush factor
- fixed a problem with deadlocking of indexing process
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5382 6c8d7289-2bf4-0310-a012-ef5d649a1542
- during the user types search queries, the local database is searched
- results are presented interactively
This was implemented using a new JSON result format for search results in YaCy
- added JSON as file format for servlets
- refactoring of current search servlets (xml and html)
- added JSON output format for search results
- added AJAX-based search page, that uses the yacysearch.json selrvlet to print results as a query is typed
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5373 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added javadoc for new concurrent intialization in kelondroBytesLongMap
- switched default value for commons storage to false
- version step
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5361 6c8d7289-2bf4-0310-a012-ef5d649a1542
- applied knowledge about concurrent files stream reading and index processing from the wikimedia reader
to the EcoTable initialization process: the file reader is now concurrent to the index generation
- changed also some initialization processes to avoid some pauses during initialization
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5354 6c8d7289-2bf4-0310-a012-ef5d649a1542
files exported from mediawiki using the xml schema according to
http://www.mediawiki.org/xml/export-0.3/
can be processed to be viewed in a YaCy servlet.
To acces such a file, place it into
DATA/HTCACHE/mediawiki/
i.e. the export from german wikipedia would be:
DATA/HTCACHE/mediawiki/wikipedia.de.xml
This file can then be accessed using the URL
http://localhost:8080/mediawiki_p.html?dump=wikipedia.de.xml&title=YaCy
if this is done the first time, an index file is created
(for this case: more than 4 million lines must be written, this takes about 15 minutes)
Then try the same url again.
- enhanced also the md5 computation speed
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5352 6c8d7289-2bf4-0310-a012-ef5d649a1542
- removed never-used secondary crawl depth
- added a must-not-match filter that can be used to exclude urls from a crawl
- added stub for crawl tags which will be used to identify search results that had been produced from specific crawls
please update the yacybar: replace property name 'crawlFilter' with 'mustmatch'.
Additionally, a new parameter named 'mustnotmatch' can be used, which should be by default the empty sring (match-never)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5342 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added hash to HTCACHE storage files which will make it possible to join separate caches by just copying files
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5329 6c8d7289-2bf4-0310-a012-ef5d649a1542
- do not display indexed html (solves xss issues)
the single words are analyzed for already marked parts. this is needed to avoid false encoding of the marker (<b>) tags.
- improved speed for existing routine
heavy used regex pattern are precompiled now
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5322 6c8d7289-2bf4-0310-a012-ef5d649a1542
- for redirector and remote crawling place crawling url on notice queue instead of direct enqueueing in crawler queue
- when a request to a remote crawl provider fails, remove the peer from the network to prevent that the url fetcher gets stuck another time again
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5320 6c8d7289-2bf4-0310-a012-ef5d649a1542
- implemented vertical DHT acceptance ("my own DHT") to accept new targets
- added new target computation for global search: addresses vertical targets also
- enhanced remote crawling: collection of remote crawl urls if queue has less than 100 entries (was: 0 entries)
- better performance value computations for PPM selection in network configuration
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5319 6c8d7289-2bf4-0310-a012-ef5d649a1542
- two different computations (but mathematical equivalent) of the DHT distance had been consolidated
- moved from 0.0 .. 1.0 double-range position computation to 0 .. Long.Max range for DHT targets
- added fast Long - to - hash computation
- high-precision target computation of gaps for new peers
- added new target computation for horizontal and vertical DHT targets (not yet in use)
- old horizontal-only DHT targets will be upwards compatible to new horizontal and vertical DHT positions
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5318 6c8d7289-2bf4-0310-a012-ef5d649a1542
with index.storeCommons=false all currently stored commons are deleted!
Default is now 'true', but in future full releases it will be switched to 'false'
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5315 6c8d7289-2bf4-0310-a012-ef5d649a1542
orbiter