- added a cache-control for cache miss flush to the dns miss cache
- better naming of cache variables to distinguish hit- and miss- cache
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@3015 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
- method loadResourceContent defined as deprecated.
Please do not use this function to avoid OutOfMemory Exceptions
when loading large files
- new function getResourceContentStream to get an inputstream of a cache file
- new function getResourceContentLength to get the size of a cached file
*) httpc.java:
- Bugfix: resource content was loaded into memory even if this was not requested
*) Crawler:
- new option to hold loaded resource content in memory
- adding option to use the worker class without the worker pool
(needed by the snippet fetcher)
*) plasmaSnippetCache
- snippet loader does not use a crawl-worker from pool but uses
a newly created instance to avoid blocking by normal crawling
activity.
- now operates on streams instead of byte arrays to avoid OutOfMemory
Exceptions when operating on large files
- snippet loader now forces the crawl-worker to keep the loaded
resource in memory to avoid IO
*) plasmaCondenser: adding new function getWords that can directly operate on input streams
*) Parsers
- keep resource in memory whenever possible (to avoid IO)
- when parsing from stream the content length must be passed to the parser function now.
this length value is needed by the parsers to decide if the parsed resource content is to large
to hold it in memory and must be stored to file
- AbstractParser.java: new function to pass the contentLength of a resource to the parsers
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2701 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
all yacy-to-yacy communication now send the <peer-hexhash>.yacyh
virtual domain inside the http 'Host' property field.
This shall enable running a yacy peer on a virtual host.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2074 6c8d7289-2bf4-0310-a012-ef5d649a1542
the kelondro database needs specific information about the order of
base64-encoded keys. Since no other package depends on base64
(only the httpd uses base64 for encryption, but does not need to encode these strings)
it is good to move base64 encoding to the new ordering classes in kelondro.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1284 6c8d7289-2bf4-0310-a012-ef5d649a1542
The location is computed from the userAgent string of connecting peers.
Therefore this information is not available right after start-up.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1241 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
- solving problems with unkown certificates by implementing a dummy trust Manager
- adding https support to robots-parser
- Seed File can now be downloaded from https resources
- adapting plasmaHTCache.java to support https URLs properly
*) URL Normalization
- sub URLs are now normalized properly during indexing
- pointing urlNormalForm function of plasmaParser to htmlFilterContentScraper function
- normalizing URLs which were received by a crawlOrder request
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@1024 6c8d7289-2bf4-0310-a012-ef5d649a1542
See: http://www.yacy-forum.de/viewtopic.php?p=11804#11804
*) Adding first version of db test for mysql
NOTES:
- db user + db + db table must be created before starting the test
- db table must be empty. Entries can not be updated at the moment
- db connection properties must be changed in the sourcecode at the moment
TODOs:
- accepting connection properties via command line
- implementing update + remove + read operations
- 'maybe' adding code to create db + table if it doesn't exists
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@991 6c8d7289-2bf4-0310-a012-ef5d649a1542
to disallow yacy to index the response that belongs to the request where
X-YACY-Index-Contro is set to "no-index"
*) Bugfix for Seed-List download via Remote Proxy.
Now the pragma and cache-control http headers of the request are properly set to "no-cache"
See: http://www.yacy-forum.de/viewtopic.php?p=11639#11639
*) Bugfix for http-Proxy
yacy has ignored "no-cache"- pragma and cache-control http headers that were send in requests.
Now, these request headers are evaluated properly
TODO: Missing evaluation of "no-store" request headers
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@971 6c8d7289-2bf4-0310-a012-ef5d649a1542
- remote proxy configuration can now be "really" changed on the fly and takes effect immediately
- adding possibility to disable remote proxy usage for yacy->yacy communication
- adding possibility to disable remote proxy usage for ssl
- restructuring proxy configuration so that it is stored in a single place now
*) Adding possibility to import a foreign word DB (or even more of them in parallel)
at runtime into the peers DB
- this can be done by calling IndexImport_p.html
- ATTENTION: please not that at the moment this thread must be aborted via gui
before a normal server shutdown is done.
- TODO: integrating IndexImport Thread into normal server shutdown
- TODO: Adding posibility to import crawl-queues, etc. from foreign peers
- TODO: removing old import function from yacy.java and calling the new routines instead
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@968 6c8d7289-2bf4-0310-a012-ef5d649a1542
