- different handling of link quotation
- different handling of link normalization
- enhanced html/unicode en/de-coding
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3993 6c8d7289-2bf4-0310-a012-ef5d649a1542
- caught possible NPE in CacheAdmin_p and added more error-cases
- speeded up deletion of entries in the local crawl queue by crawl profile (it has been noted often that this deletion is slow)
- added a bit javadoc
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3868 6c8d7289-2bf4-0310-a012-ef5d649a1542
redesign for better IO performance
enhanced database seek-time by avoiding write operations at distant
positions of a database file. until now, a USEDC counter was written
at the head-section of a kelondroRecords database file (which is the
basic data structure of all kelondro database files) to store the
actual number of records that are contained in the database. Now, this
value is computed from the database file size. This is either done
only once at start-time, or continuously when run in asserts enabled.
The counter is then updated only in RAM, and written at close of the
file. If the close fails, the correct number can be computed from the
file size, and if this is not equal to the stored number it is a strong
evidence that YaCY was not shut down properly.
To preserve consistency, the complete storage-routine had to be re-written.
Another change enhances read of nodes in some cases, where the data-tail
can be read together with the data-head. This saves another IO lookup during
each DB node fetch.
Includes also many small bugfixes.
IF ANYTHING GOES WRONG, ALL YOUR DATA IS LOST: PLEASE MAKE A BACK-UP
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3375 6c8d7289-2bf4-0310-a012-ef5d649a1542
to search procedure. This function can currently not used through the
search interface, but only through remote search.
added accumulation of search attributes to enable the audio, video,
image and application selection.
fixed a problem with external URL representation generation
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3036 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added new sentence parser to condenser
- sentence parsing can now handle charsets
to do: charsets must be handed over to new sentence parser
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2712 6c8d7289-2bf4-0310-a012-ef5d649a1542
- serverFileUtils.java:
-- adding methods to copy from stream to writer and readers to writers
-- moving httpc writeX methods into serverFileUtils class
- serverCharBuffer.java: removing inheritance from Writer class
- replacing htmlFilterOutputStream by htmlFilterWriter class which handles
content as char stream
- htmlFilterContentTransformer.java: deactivating getText mode
(still needs to be migrated to use char streams instead of byte streams)
- changes in several classes to use htmlFilterWriter instead of htmlFilterOutputStream
- changes in Scraper and Transformer classes to operate on chars instead of bytes
- httpdProxyHandler.java: bugfix. clientTimeout setting was missing in config file
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2617 6c8d7289-2bf4-0310-a012-ef5d649a1542
This shall be seen as an experiment to exclude all cases where
there could be a DNS lookup during URL comparisment.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2290 6c8d7289-2bf4-0310-a012-ef5d649a1542
- path now are absolute
*) move path check from plasmaHTCache to plasmaSwitchboard
- only one path check when starting
*) small other
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@606 6c8d7289-2bf4-0310-a012-ef5d649a1542
Now it's easier to determine which class really uses which other class*) Reogranizing Import Statements
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@83 6c8d7289-2bf4-0310-a012-ef5d649a1542
*) adding content parser for
- pdf (using the pdf-box library)
- doc (using the textmining.org library)
*) adding a Interface for content parsers
*) adding a configuration file which can be used to configure which parser is used for which mimeType
*) Sempahore class was moved and renamed to serverSemaphore
*) Changing yacy shutdown behaviour
Buzy waiting loop for shutdown was removed and replaced with a blocking call (using the semaphore class mentioned above) to the new switchboard.waitForShutdown method.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@46 6c8d7289-2bf4-0310-a012-ef5d649a1542
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