- added a great number of printStackTrace and new exceptions that shall be used to find the cause
for a bug in yacy client-server communication which causes the interruption of data transfer
which then causes the parser bug for the seed strings.
- tried to fix the communication bug on server-side (copy functions)
Be aware that the log may be full of errors and bugs - there should not be more bugs but there is more to see
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4519 6c8d7289-2bf4-0310-a012-ef5d649a1542
- replaced some synchronized classes by classes from util.concurrent
- used a util.concurrent.SynchronousQueue to implement a persistent sorting thread in
the very basic kelondroRowCollection which supports sorting with a second thread
in case that a double-core processing CPU is used
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4517 6c8d7289-2bf4-0310-a012-ef5d649a1542
the history distinguishes between different users and identifies them by their ip
a history is only shown to the user who submitted the search
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4510 6c8d7289-2bf4-0310-a012-ef5d649a1542
- enhanced text parser (condenser): found and eliminated bad code parts; increase of speed
- added handling of image preview using the image cache from HTCACHE
- some other minor changes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4507 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added image domain presentation to image preview
- added new search page to menu
- added automatic re-search when an old search profile is requested and a crawl is ongoing,
to fetch newly crawled entries
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4501 6c8d7289-2bf4-0310-a012-ef5d649a1542
This is performed using a 3-stage sorting process:
- sort by relevance, then do snippet-fetch
- sort snippets by relevance then do image link extraction
- sort image links by image size; unknown sizes are handled like small sizes
- only the exact amount of images as requested are shown
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4499 6c8d7289-2bf4-0310-a012-ef5d649a1542
- introduced generalized method to organize ranked results (2 new classes)
- added a post-ranking after snippet-fetch (before: only listed) using the new ranking data structures
- fixed some missing data fields in RWI ranking attributes and correct hand-over between data structures
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4498 6c8d7289-2bf4-0310-a012-ef5d649a1542
- removed mainly unused init-time for databases (was only used for tree tables, which are not used any more)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4496 6c8d7289-2bf4-0310-a012-ef5d649a1542
they appear as separate, floating window above the search results,
not in a new window
- added highslide javascript library for feature mentioned above
- removed dir servlet. This thing was not used as it was supposed to be (as an example applet)
and was a major problem for intranet-indexing when files are hosted on the same peer.
- added yacy-httpd-internal directory listing. Because YaCy is a search engine,
directory listings are similar to search result listings. Intranet indexing from the same peer
will get nice index pages for document collections.
- removed unused test applet
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4494 6c8d7289-2bf4-0310-a012-ef5d649a1542
- removed md5 file generation (spoils the won repository)
- removed comments in file share (was never used)
- moved dir list comparator to other place (maybe solves problem, lets see)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4481 6c8d7289-2bf4-0310-a012-ef5d649a1542
- no more table copy for error-eco table
- optional table copy for lurl-entries
- more abstractions (less single constant strings)
- better logging (using host names instead of ips)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4459 6c8d7289-2bf4-0310-a012-ef5d649a1542
this was necessary because othervise robinson peers did also global searches, which cannot be a wanted effect
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4456 6c8d7289-2bf4-0310-a012-ef5d649a1542
- refactoring of plasmaParserDocument to use Dublin Core - compatible property names
- redesign of url handling in parser and condenser (less String-to-yacyURL conversion)
- more generics
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4352 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added initial space option for eco tables
- used initial space value in initialization of collectionIndex, this should avoid OOM failures" /Volumes/Magneto/dev/workspace/trunk/source/dbtest.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/kelondro/kelondroCollectionIndex.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/kelondro/kelondroDyn.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/kelondro/kelondroEcoTable.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/kelondro/kelondroRow.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/kelondro/kelondroSplitTable.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/plasma/plasmaCrawlBalancer.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/plasma/plasmaCrawlStacker.java /Volumes/Magneto/dev/workspace/trunk/source/de/anomic/plasma/plasmaCrawlZURL.java
- added index consistency check (checks for double-occurrences of primary keys in file)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4349 6c8d7289-2bf4-0310-a012-ef5d649a1542
This data structure replaces almost all files in the PLASMA directory
also the collection.index and the LURL-db will be created as Eco-DB, if it does not exist before
existing Flex-databases will be used as they are (the is no data lost)
If you want to force the creation of a Eco-collection.index, simply delete the old index.
The Eco file system will only be used if there is enough memory.
The collection.index RAM limit is 200MB, if you have less, a flex-Table is createt.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4340 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added new data structure 'eco' for an index file that should use only 50% of write-IO compared to kelondroFlex
The new eco index is not used yet, but already successfully tested with the collectionIndex
The main purpose is to replace the kelondroFlex at every point when enough RAM is available.
Othervise, the kelondroFlex stays as option in case of low memory (which then can even use a file-index)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4337 6c8d7289-2bf4-0310-a012-ef5d649a1542
this was probably caused by http-forward cases; which are cases when urls from the loader queue change
and it was not possible to remove the old urls from the queue because they had been based on url hashes.
The queue is now again stored using the entry.hashCode, which does not change ieven if the url changes.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4332 6c8d7289-2bf4-0310-a012-ef5d649a1542
this did not work in 0.56 main (but should).
Therefore it will be necessery to provide a hand-made 'virtual pro' (just renaming) release 0.57
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4326 6c8d7289-2bf4-0310-a012-ef5d649a1542
- redesign of ordering structures in kelondro (old did not work with strict generics)
- 50% IO reduction during read access on kelondroFlex (ommiting of read on index table)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4320 6c8d7289-2bf4-0310-a012-ef5d649a1542
- changed yacy logo
- removed crawlOrder protocol (unused)
- removed file index in kelondroFlex (will not work, it takes too long to maintain)
- fixed remoted crawl for clusters (now denies remote crawls from peers outside cluster)
- 0.562
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4317 6c8d7289-2bf4-0310-a012-ef5d649a1542
- more generics
- preparation to extend the balancer for flexible forced delay times
- set different random-access type, should now omit update of metadata in file and could be a bit faster (lets see)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4309 6c8d7289-2bf4-0310-a012-ef5d649a1542
- changed build script to use java 1.5 compiler
- first stept to resolve missing generics definition (about 400 from over 4100 'missing'-warnings)
- added key-iterator to kelondro databases (for rapid from-memory enumerations, will be used for domain name collection, not used yet)
please set your development environment to use java 1.5!
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4292 6c8d7289-2bf4-0310-a012-ef5d649a1542
- fixed bad peer hash computation in case no peer list is avaiable upon first startup
- security minimum waiting time in search result preparation
- removed dead superseed link
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4290 6c8d7289-2bf4-0310-a012-ef5d649a1542
- remove unnecessary generation of Calendar and Date objects
- synchronized SimpleDateFormat objects in blog-, message- and wikiBoard
- correct use of TimeZones and SimpleDateFormats
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4288 6c8d7289-2bf4-0310-a012-ef5d649a1542
a new release type was added: 'embedded' which is the same as the current standard release was
this will not have any effect to the next release 0.56, which will still a pro-release on public download
the transition the the new release strategy must be done now to enable automatic update by the updated in future releases
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4287 6c8d7289-2bf4-0310-a012-ef5d649a1542
- remove direct accesses to SimpleDateFormat fields in serverDate and use the static parse... methods instead
- remove nowDate() as a Date doesn't store timezone information and a new Date() is always faster
- default formatter methods use a GMT timezone by default now, this is important for interchangability as some date formats we use don't include a timezone offset.
- continued renaming and rearanging (formatter) methods. all should follow the general naming scheme formatWHAT(...)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4285 6c8d7289-2bf4-0310-a012-ef5d649a1542
*) added new filter 'FILTER_INVERT' and new method ymageMatrix.invert() to use it (does not work where characters have been written with ymageToolPrint.print(), haven't found the reason yet)
*) fixed a possible arrayOutOfBoundsExceptions in filter() if y-value of area to use filter in was larger than height of image filter is used with
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4279 6c8d7289-2bf4-0310-a012-ef5d649a1542
- workaround for illegal line endings (LF only), closes: http://forum.yacy-websuche.de/viewtopic.php?f=6&t=595
- fixed bug where we didn't break the processing immediately on EOS (the loop was run until the buffer was completely filled with -1)
- further performance improvements (one simple loop, avoid double processing of every byte and unnecessary temporary buffers)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@4270 6c8d7289-2bf4-0310-a012-ef5d649a1542
orbiter