too large collection arrays are now avoided. By default, the biggest
collection index is 7. larger collections are dumped into a commons
directory, but cannot yet be used. Bevore doing a dump, the collection
is splittet into a part which has only root-references, and stored back
to the collection; the remaining part goes to commons
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3426 6c8d7289-2bf4-0310-a012-ef5d649a1542
- robots.txt is a servlet now
- no need to rewrite the whole file each time a section is added or removed
- user-defined disallows, added manually, won't be overwritten anymore
- new config-setting: httpd.robots.txt, holding names of the disallowed sections
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3423 6c8d7289-2bf4-0310-a012-ef5d649a1542
- permanent cache flush is switched off. The optimized cache flush
works better if it is a large number of collections that is flushed
together
- the flush size can be configured instead the flush divisor. There is
only one size for all flushes
- collection records that shall be removed during collection transition
(jump from one collection file to another) are now not really removed
but only marked in RAM. add-operations to the collection use these
marked collection spaces
- index bulk write operations are now separated for each file of a kelondroFlex
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3414 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
-Now completely working OpenSearch plugin!
Please have a look at the search-field of modern browsers (IE 7+, FF2+). It should change its colour when you visit the index/search-page of a peer and you should be able to add your YaCy-peer as search source very easily now.
Credits for adapting the plugin to make it work go to Philipp Redeker.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3212 6c8d7289-2bf4-0310-a012-ef5d649a1542
- removed table-layout (please comment, whether the "new" style of ConfigLanguage_p and ConfigSkins_p is accepatable)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3136 6c8d7289-2bf4-0310-a012-ef5d649a1542
- for each crawl start, there is now a flag for text and media
- the localCrawl flag is superfluous
- added new crawl profiles
- if an image search is done, only media links are crawled for the snippets
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3100 6c8d7289-2bf4-0310-a012-ef5d649a1542
- by default, only the admin is allowed to make changes to wiki pages
- the admin may allow changes to everybody
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3019 6c8d7289-2bf4-0310-a012-ef5d649a1542
- better synchronization
- files are only deleted if they have been in the cache for 5 minutes
- hash-path for the HTCACHE is now default
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3018 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
- more synchronization
- bugfix for remove in collections
- bugfix in kelondroFlex (wrong exception condition!)
- options to use RAM, FLEX and TREE tables for Crawl URL stacker
- default for Crawl URL stacker is now FLEX (!)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2746 6c8d7289-2bf4-0310-a012-ef5d649a1542
- snippets will generate an entry in responseHeader.db
- there is now another default profile for snippet loading
- pages from snippet-loading will be indexed, indexing depth = 0
- better organization of default profiles
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2733 6c8d7289-2bf4-0310-a012-ef5d649a1542
*)Updated language files to the new standard, especially German
*)Wrote language highlighting definition for Notepad++
*)Corrected News.html
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2685 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added switchh to show or hide surftipps
- more news contribute to surftipps
- added voting system for surftipps
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2638 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
- adding interface class (plasma/crawler/plasmaCrawlWorker.java) for protocol specific crawl-worker threads
- moving reusable code into abstract crawl-worker class AbstractCrawlWorker.java
- the load method of the worker threads should not be called directly anymore (e.g. by the snippet fetcher)
to crawl a page and wait for the result use function plasmaCrawlLoader.loadSync([...])
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2474 6c8d7289-2bf4-0310-a012-ef5d649a1542
for indexing, the plasmaWordIndex.
The new data structure is ready-to-use, but currently disabled.
It can be activated by setting the static
plasmaWordIndex.useCollectionIndex
to true. This shall be done for testing purpose.
The new index is stored to
DATA/INDEX/PUBLIC/TEXT
The directory PLASMA shall be used only for crawler in the future.
Attention: during testing the data structure in INDEX may change,
and created indexes with the new data structure may get useless.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2348 6c8d7289-2bf4-0310-a012-ef5d649a1542
A new port forwarding method for upnp was added.
If this method is enabled, yacy automatically determines an UPnP
capable internet gateway and configures the gateway port forwarding
settings properly.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2328 6c8d7289-2bf4-0310-a012-ef5d649a1542
Its a layer under the servlets, this means, #[page]# will be replaced by serverletcode, the rest can be set by you.
(TODO: if we use this for layout, we need to read "TITLE" from the servlet's tp, to set it outside of the servlet.)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2302 6c8d7289-2bf4-0310-a012-ef5d649a1542
- Removed unused init value
- Set default upload value to "none", which avoids an warning which says, upload method '' would be unknown, on new installations
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2295 6c8d7289-2bf4-0310-a012-ef5d649a1542
- check can be disabled via property indexDistribution.dhtReceiptLimitEnabled
- upper bound can be configured via indexDistribution.dhtReceiptLimit
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2234 6c8d7289-2bf4-0310-a012-ef5d649a1542
- added counter for cache delete to distinguish between flush and delete
- changed some default paramenters for cache size settings
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2143 6c8d7289-2bf4-0310-a012-ef5d649a1542
instead of creating a new one.
Notes:
This import is done automatically on startup if the following properties
are set in the config file:
pkcs12ImportFile =
pkcs12ImportPwd =
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2139 6c8d7289-2bf4-0310-a012-ef5d649a1542
There was a misunderstanding of the meaning of these values:
this is not the time that the process may take, instead it is the time
that the proces pauses after each loop.
increased the busysleep time pause from 2 seconds to 10 seconds.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2094 6c8d7289-2bf4-0310-a012-ef5d649a1542
- re-crawl by age of page (enter in minutes)
- auto-domain-filter
- maximum number of pages per domain
NOT YET TESTED!
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1949 6c8d7289-2bf4-0310-a012-ef5d649a1542
the old search page is obsolete and will be removed
* ConfigBasic.html is now the default page instead of index.html
as long as no password is set
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1815 6c8d7289-2bf4-0310-a012-ef5d649a1542
Added nice graphic for the 1-2-3-interface.
Used one graphic less (check.png-->ok.png). Saves disk/download-space.
Updated italian translation.
Deleted my old version of the changelog as we have a new one.
Many corrections to the spelling.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1791 6c8d7289-2bf4-0310-a012-ef5d649a1542
- dbImporter threads are now shutdown by the switchboard on server shutdown
- adding possibility to pause a importer thread via GUI
- Bugfix for abort function
See: http://www.yacy-forum.de/viewtopic.php?p=13363#13363
*) Modification of content parser configuration
- now it's possible to configure which parsers should be enabled for the proxy,
crawler, icap, etc. separately
-
*) htmlFilterContentScraper.java
- adding regular expression to normalize URLs containing /../ and /./ parts
*) httpc.java
- adding functionality to unzip gzipped content
- requested by roland: should be used later to allow gzipped seed lists
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1170 6c8d7289-2bf4-0310-a012-ef5d649a1542
- Bugfix: old dns cache did not handle case insensitive hostnames correctly.
- adding a possibility to set domain name patterns defining hostnames that should not be cached by the httpc dns cache
e.g. borg-300.dyndns.org
This can be done by setting the new httpc.nameCacheNoCachingPatterns property
- using httpc.dnsResolve wherever possible within the sourcecode
[httpd.java,plasmaCrawlStacker.java]
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1044 6c8d7289-2bf4-0310-a012-ef5d649a1542
borg-0300