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ef78f22ee1
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259 Commits

Author SHA1 Message Date
Michael Peter Christen
ef78f22ee1 performance hack 2012-01-25 12:48:48 +01:00
Michael Peter Christen
1f4f60654a Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git 
Conflicts:
	source/net/yacy/document/parser/pdfParser.java
 2012-01-24 20:42:30 +01:00
reger
32104360ce PDFParser - return at least first 3 pages of PDF 
fix for pdf parsing without returning parsed text due to interruption by
time out.
 2012-01-23 20:58:36 +01:00
Michael Peter Christen
eadb58dd87 small enhancements in pdf parser 2012-01-23 00:46:02 +01:00
reger
b616de5973 PDFParser - return at least first 3 pages of PDF 
fix for pdf parsing without returning parsed text due to interruption by time out.
 2012-01-21 03:15:12 +01:00
Michael Peter Christen
7f9b6b7a0c added switches to ConfigParser to accept/deny documents by their 
extension
 2012-01-17 16:43:34 +01:00
Michael Peter Christen
4901cee3cc suppress auto-tagged subject entries when sending out or receiving 
metadata from other peers
 2012-01-17 02:10:05 +01:00
Michael Peter Christen
83009d86f7 added the vocabulary navigator. It can be very simply tested by 
switching on the locale dictionaries.
 2012-01-17 01:53:08 +01:00
Michael Peter Christen
a58dc4a91f added autotagging to document condenser: 
- tags that are automatically generated now enrich the dc:subject
- auto-generated tags have a '$' at the beginning of the tag
- auto-generated tags lead the tag name with a vocabulary name
each tag has the form
$<vocabulary-name>:<tag-printname-space-replaced-by-'_'>
 2012-01-15 22:17:57 +01:00
Michael Peter Christen
254adea51c small fixes 2012-01-13 11:24:08 +01:00
Michael Peter Christen
b7bb84c0bb set a limit to CharBuffer object size to fight against bad/too large 
content
 2012-01-10 03:02:17 +01:00
Michael Christen
e6d51363ee Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git 2012-01-09 02:00:09 +01:00
Marek Otahal
72adbeae90 !Important: move from Hashtable to HashMap 
Hashtable is an obsolete collection v1, now since v2 offers HashMap with same or better
functionality. Please review, almost all code was already moved, so only a few changes. That is not the issue,
but I found notices that some (ugly big) helper classes had to be created in past
to compensate missing Hashtable's functionality. I'd like input if we can remove some of them.
look for //FIX: if these commits

Signed-off-by: Marek Otahal <markotahal@gmail.com>
 2012-01-09 01:29:18 +01:00
Michael Christen
fa8da7f89d vocabularies are now also used as source for a did-you-mean computation 2012-01-08 02:13:52 +01:00
Michael Christen
eaec14ecc4 Dictionaries from words caches can now be used as autotagging vocabulary 2012-01-08 02:07:10 +01:00
Michael Peter Christen
91940fdf56 redesign of WordCache to be prepared to hold multiple 
independent dictionaries. Such dictionaries can then be also used as
simplified vocabularies.
 2012-01-08 00:47:32 +01:00
Michael Christen
bd40a10230 added autotaggig stub .. only reading and parsing of vocabularies at 
this time
 2012-01-07 17:34:38 +01:00
Michael Christen
c04bfaa51b refactoring 2011-12-16 23:59:29 +01:00
Michael Christen
1f4afb4dc0 performance hacks 2011-12-15 15:15:53 +01:00
Michael Christen
762e0ecfb6 fixed localization dictionaries, see 
http://forum.yacy-websuche.de/viewtopic.php?f=5&t=3418&view=next
 2011-12-06 02:21:40 +01:00
Michael Christen
9cd469e6d6 added pull request from als plus an NPE fix 2011-12-04 12:15:03 +01:00
Al Sutton
39898cb94a Added try/finally protection to ensure streams are closed. Added initial size guess for the CharBuffer 2011-12-01 11:30:14 +00:00
Al Sutton
4c67a964a1 Added try/finally protection to ensure streams are closed. Added initial size guess for the CharBuffer 2011-12-01 11:28:52 +00:00
Al Sutton
3f9b9f953f Added close() to ensure buffer close actions are invoked 2011-12-01 11:25:59 +00:00
Al Sutton
d73c84f9a0 Allow initial buffer size definition in TransformWriter, and use available() method to set it in htmlParser. In this situation a ByteArrayInputStream is used so the available() method gives a good size estimation and avoid the buffer needing to be continually grown 2011-12-01 11:20:13 +00:00
Al Sutton
f02ea27b31 Added missing closure of ByteArrayInputSteam 2011-12-01 11:11:13 +00:00
Al Sutton
8993cac4d8 Initial performance improvements 2011-11-30 11:15:54 +00:00
orbiter
ebd840ebf6 - enhanced description on search front page 
- fixed language and heuristic modifier
- added hint to crawl start that we can do also ftp and smb crawls
- added a protocol extension to remote crawls to transport all search modifiers to remote peers

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8108 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-26 13:40:33 +00:00
orbiter
e22f8497c9 - tested the ARC methods 
- removed strict authentication (if password is empty; this was buggy and not useful; can be switched on if necessary globally and not for each interface method)
- increased speed of CrawlResults page (no dns lookup any more)
- increased speed of favicon display (removed dns lookup)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8104 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-25 14:09:25 +00:00
orbiter
5a55397f99 some last-minute performance hacks 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8101 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-25 11:23:52 +00:00
apfelmaennchen
564374d1fe - included YMarks in addition to old bookmarks in yacysearchitem.html; don't get confused by the old bookmark dialog, the ymark is automatically added silently beforehand. 
- reworked bookmark creation on crawlstart
- many smaller adjustments to ymarks


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8072 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-22 23:50:49 +00:00
orbiter
804e48888b smaller bug fixes for search behavior; should produce less unnecessary removals and an exact number of results as shown in counter 
should also be a little bit faster

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8057 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-18 13:09:07 +00:00
orbiter
85d6bf4ac4 fixed urls to media content during indexing 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8021 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-09 15:40:14 +00:00
orbiter
0d858d48ec replaced String with StringBuilder in suggestion process 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8020 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-11-09 14:42:55 +00:00
orbiter
d2ea250d99 refactoring: 
- 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
 2011-09-25 16:59:06 +00:00
low012
277b454a62 *) added comments 
*) minor refactoring

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7971 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-25 13:16:52 +00:00
orbiter
6b22865dbc - removed some warinings 
- removed a dead update location

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7970 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-24 01:58:54 +00:00
orbiter
8a428d3e77 ensure termination of pdf parser to avoid deadlocking of other processes during search result preparation 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7958 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-15 11:17:38 +00:00
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. 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7943 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-13 14:39:41 +00:00
orbiter
0819e1d397 protection against OOM cases in image parser. See also bugs.yacy.net/view.php?id=54 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7942 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-09 23:00:45 +00:00
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. 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7931 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-07 10:08:57 +00:00
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. 
- some refactoring for mime type discovery

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7919 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-01 16:05:00 +00:00
orbiter
b5252ef91f added new word recommendation library in DictionaryLoader_p.html 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7913 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-09-01 10:14:17 +00:00
orbiter
1c007188ad bugfixes in html parser 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7912 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-31 16:02:06 +00:00
orbiter
231074bf0a fixed a parsing bug by reverting SVN 7766 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7910 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-28 22:59:19 +00:00
low012
24e76a7b69 *) Replaced occurrences of "Wikimedia" with "MediaWiki" where applicable. (Thanks to the folks of 0x20.be for pointing this out.) 
*) Added description of where to place MediaWiki dump for import.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7905 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-28 00:16:36 +00:00
orbiter
5dd2efc9a2 - bugfixes in html parser 
- new fields in solr
- extended file viewer to debug parser

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7897 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-25 15:52:25 +00:00
orbiter
51cf697acd refactoring: moved all score-related classes to new ranking package 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7889 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-22 22:37:53 +00:00
sixcooler
eb14111200 encapsulate potential expensive objects in TextSnippet to allow GC them asap 
this reduces chance of OOMs at massive search & snippet-fetching

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7865 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-11 21:07:52 +00:00
sixcooler
a311596881 finishing up my commits (7855-7858) which could be helpful for 
not declaring inside loops (helps GC of some VMs)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7859 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-08-01 23:35:24 +00:00