- the speed was doubled by avoiding read access during the dump
- the speed was dramatically increased at least by factor 10
by using a temporary ram-file where the structures are flushed to
before it is dumped then as a whole byte-chunk to the file system.
The speed enhancements also affects some other parts of the database.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3353 6c8d7289-2bf4-0310-a012-ef5d649a1542
not finished yet
target: better selection of peer-ping targets, which should enhance stabilization of the net
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3319 6c8d7289-2bf4-0310-a012-ef5d649a1542
- this class is replaced by an object that can hold any type of object
- this object must be defined as a class that implements kelondroObjectsEntry
- the kelodroMap is now implemented as kelondroMapObjects
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3297 6c8d7289-2bf4-0310-a012-ef5d649a1542
get returns a kelondroCachedObject(or in most cases a subclass of it),
or a map, which can be used to construct a kelondroCachedObject.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3295 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added self-healing to database in case that wrong free-pointers exist
- added presentation of media links in snippets (does not yet work correctly)
- code cleanup
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3055 6c8d7289-2bf4-0310-a012-ef5d649a1542
- new search options on search page
- new option in ViewInfo to display all links of a file
- enhanced collection data structure
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3054 6c8d7289-2bf4-0310-a012-ef5d649a1542
- removed 'deleteComplete' flag; this was used especially for WORDS indexes
- shifted methods from plasmaSwitchboard to plasmaWordIndex
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3051 6c8d7289-2bf4-0310-a012-ef5d649a1542
- controlled object order for all database tables
- migrated DHT position computation to correct base64-decoded values
this also closed the 'gaps' in the dht positions
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3049 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
- the encoding within the new entry format for binary data was wrong
- the string parser of RWI receive had to be enhanced
added some mor debugging tools
- a target peer for index transfer can now be selected by typing in the peer name
- the RWI result list has an entry counter
enhanced routing
- if communication is between two peers that have the same IP address,
the loopback address 127.0.0.1 is used instead the public IP
to contact the peer
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3003 6c8d7289-2bf4-0310-a012-ef5d649a1542
Such constraints may formulate specific restrictions to web searches
This is implemented by scraping information for constraints from a web
page during parsing, and storing flags to the pages within the web index.
In this first step, only information for index pages ("index of", directory listings)
are scraped and stored in flags
- added new flag class kelondroBitfield
- added scraper method in condenser
- added bitfield structure for all scrape types (see also condenser)
- added bitfield structure for appearance locations (see RWIEntry)
- added handover protocol for remote search and index distribution
- extended kelondroColumn class to hold bitfield types
- added another search attribute on search page (index.html)
- extended search-filter to enable filtering of non-matching constraints
- set all new database types to be default
- refactoring: moved word hash generation to condenser class
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2999 6c8d7289-2bf4-0310-a012-ef5d649a1542
- the test phase of the new collection data structure is finished
- test data that had been generated is void. There will be no migration
- the new collection files are located in DATA/INDEX/PUBLIC/TEXT/RICOLLECTION
- the index dump is void. There will be no migration
- the new index dump is in DATA/INDEX/PUBLIC/TEXT/RICACHE
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2983 6c8d7289-2bf4-0310-a012-ef5d649a1542
- enhanced local domain detection
- bugfixing for memory assignment in kelondroFlexSplit
- automatic memory assignment to caches according to available RAM
- bugfixes for details during search process
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2924 6c8d7289-2bf4-0310-a012-ef5d649a1542
- kelondroFlexTables does always load a RAM cache if it has enough
ram assigned. Othervise it creates a kelondroTree file-index.
If more memory is re-assigned, the file-index is deleted again,
and RAM is used. Beware that assignement of too less RAM forces
creation of file indexes and start-up time may last for hours.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2923 6c8d7289-2bf4-0310-a012-ef5d649a1542
