orbiter
8895d8c1cd
removed unnecessary log entries
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8117 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
5a55397f99
some last-minute performance hacks
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8101 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
e4a82ddd8b
produce a bookmark entry from every crawl start. these bookmarks are always private.
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these bookmarks will be used to get a source reference for the search in case of intranet or portal searches.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8062 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
aa322bc6d0
fix
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8050 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
97d1347adb
added also a default accept field to robots.txt downloads
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8049 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
f183d3822c
added a default accept header in http requests since some http fraud detection functions check that this header field exist
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see also: http://bad-behavior.ioerror.us/ in source file browser.inc.php
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8048 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
06352b8d6b
more logging
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8047 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
a99934226e
more logging for debugging of robots.txt
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8046 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
7a5841e061
fix for robot parser
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8045 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
458c20ff72
fix for robot parser
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8044 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
017a01714d
- enhanced logging in robots.txt parser for remote debugging
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- robots.txt is now more robust against database operations
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8043 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
eb1c7c041d
write info about robots.txt evaluation into getpageinfo_p.xml
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8038 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
775b44017e
refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8033 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
78ce3b13be
typo
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8027 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
85d6bf4ac4
fixed urls to media content during indexing
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8021 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
3a807e10cf
- added a cache for active crawl profiles to the crawl switchboard
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- moved the domain cache for domain counter from the crawl switchboard to the crawl profiles. the crawl domain counter is now therefore relative for each crawl start, not for the whole crawler.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8018 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
37e35f2741
normalization of url using urlencoding/decoding
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8017 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
1b86d06d1e
fix for http://bugs.yacy.net/view.php?id=62
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8004 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
orbiter
a7df70221e
refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7987 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
cf4fd525ee
added directDocByURL attribute in crawl profile
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7985 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
c61e4cfd78
- fix for incomplete clear() in balancer
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- renamed Parser Errors to Rejected URLs
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7984 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
813f297a95
another performance hack: re-use of known host addresses for isLocal property; avoids look-up in local hash
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7983 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
035ebfbf3b
- performance hacks (should affect the crawl balancer and reduce CPU load during crawl stack re-fill)
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- this may have also (good) performance side effects on other parts of YaCy
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7982 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
b250e6466d
implemented crawl restrictions for IP pattern and country lists
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7980 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
5ad7f9612b
added crawl settings for three new filters for each crawl:
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must-match for IPs (IPs that are known after DNS resolving for each URL in the crawl queue)
must-not-match for IPs
must-match against a list of country codes (allows only loading from hosts that are hostet in given countries)
note: the settings and input environment is there with that commit, but the values are not yet evaluated
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7976 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
d2ea250d99
refactoring:
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- moved many classes from de.anomic to net.yacy
- made more sub-packages for search classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7973 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
dad5b586a4
added a concurrent warmin-up of Table data structures. that should speed-up the start-up process but may also cause stronger CPU load at that time.
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7956 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
85a5487d6d
YaCy can now use the solr index to compute text snippets. This makes search result preparation MUCH faster because no document fetching and parsing is necessary any more.
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7943 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
2cba860693
- fix for wrong entries in NOLOAD indexing queue (that caused that urls had been only indexed based on their url and not loaded)
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- patch for better urls to solr admin interface
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7938 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
49e5ca579f
added new configuration property "crawler.embedLinksAsDocuments". If this is switched on (this is default now), the all embedded image, audio and video links from all parsed documents are added to the search index as individual document. This will increase the search index size dramatically but will also enable us to create a much faster image, audio and video search. If the flag is switched on, the index entries are also stored to a solr index, if this is also enabled.
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7931 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
f1ori
41e146116a
fixes size of document in case the server doesn't give the size in the header
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7929 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
610b01e1c3
- added a 'add every media object linked in a html document as a new document' to the html parser. This causes that all image, app, video or audio file that is linked in a html file is added as document. In fact that means that parsing a single html document may cause that a number of documents is inserted into the search index.
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- some refactoring for mime type discovery
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7919 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
sixcooler
5f8a5ca32d
- not doing merge-jobs while short on Memory
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- using configuration-values of crawling-max-filesize also for snippetfetching and loading files into Index
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7893 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
51cf697acd
refactoring: moved all score-related classes to new ranking package
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7889 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
sixcooler
4fec99115b
Implementation of strategies for controlling memory resources.
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You can toggle between previous (standard) and new (generation) strategy at PerformanceMemory_p.html.
The generation memory strategy is implemented with the objective of running more robust
but with the cost of early stopping some tasks (eg. dht) while running low on memory.
This new strategy does respect the generational way a heap is organized on most used jvms.
These changes run fine on my 3 peers for weeks now, but as I'm human, I may fail.
Please be carefull using generation memory strategy and report errors by naming
OS, jvm and java_args.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7886 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
sixcooler
ce248cc8dd
less byte-arrays of response-content, less byte-array <-> stream conversation
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7856 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
sixcooler
59b767eebd
stop loading via http at defined maximum of bytes - even size is unknown before loading
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using max-file-size of type int for parsing documents
(since content is used as byte-arrays, 'integer' should be maximum)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7855 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
1912d0cccc
changed handling of RowSet element retrieval: until today all elements had been copied from the underlying byte[] arrays into a new Entry object that again had a copy of a portion of that byte[] in its own bye[]. There was an option to just refer to the underlying byte[] with a pointer but that was almost never used. This commit now changes an interface to the Row class where it is now necessary to tell if a copy is always required. Fortunately the copy is only needed in very rare cases. That means that this change should cause much less memory allocation; it is expected that this happens especially during search situations.
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7840 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
low012
c7b95e8c81
*) Invalid crawl profiles (containing invalid mustmatch/mustnotmatch filters) will be moved from active crawls to invalid crawls (new file: DATA/INDEX/freeworld/QUEUES/crawlProfilesInvalid.heap). This file can not be edited yet, but it shoudl be easy to extend the CrawlProfileEditor accordingly.
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*) Corrupt crawlProfilesPassive.heap would cause crawlProfilesActive.heap to be deleted. Don't know if this ever happend, but will not happen anymore.
*) Cleaned up a little bit.
*) Added some comments.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7827 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
719777b2a7
replaced method to call getUsableSpace using reflection with direct call since we now use java 1.6
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7821 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
115abc8917
- more attributes for search progress bar
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- moved cache strategy to cora package
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7778 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
4bea3f9714
hack to reduce resource contention caused by massive UTF8 decodings which use java.nio resources:
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used a ASCII String <-> byte[] conversion wherever possible. Many Strings in YaCy are hashes which are pure ASCII (base64 hashes).
The new ASCII String <-> byte[] conversion method have less computation overhead than the UTF8 conversion.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7746 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
746e3c3b06
Replaced a widely-used Property Object in the httpd with HashMap<String, Object> which is not synchronized like Properties
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A synchronization is not needed here and applies an overhead to the httpd process which is now removed.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7745 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
10e2f588f8
- enhanced ybr ranking computation
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- many speed/performance hacks
- added solr charding and new charding web interface
- added option to switch off the yacy index when using solr
- added new fail-url categories which are used to make a distinction which fail-urls to be sent to solr
- refactoring/renaming of some method names to distinguish host/url hashes better
- a large number of bug/npe fixes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7738 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
bd55dcee50
- commented out experimental distributed ranking loading
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- less threads for blocking threads
- disable all threads for DHT transmission for networks with zero peers
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7737 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
3ed4a09368
small features, some bug fixes and performance hacks
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7733 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
5b579e21a3
code cleanup
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7713 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
6fa439c82b
- refactoring of robots
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- added option to crawler to send error-URLs to solr
- changed solr scheme slightly (no multi-value fields where no multi values are)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7693 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
f1ori
0b02083e97
* function for simple crawl of one url
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7678 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago
orbiter
d8e934c085
better abstraction of http client identification
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7675 6c8d7289-2bf4-0310-a012-ef5d649a1542
14 years ago