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e54ac38095
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36 Commits

Author SHA1 Message Date
Michael Peter Christen
e54ac38095 - some corrections in usage of getFile() and getFileName() 
- added more attributes in json response writer according to yacy
servlet
 2012-09-11 23:28:21 +02:00
Michael Peter Christen
0cab06c47c refactoring 2012-08-17 15:52:33 +02:00
Michael Peter Christen
9bece5ac5f enhanced snippet fetch - removed a bug that caused documents to be 
parsed even if a solr text was available
 2012-08-17 14:22:07 +02:00
Michael Peter Christen
f9c0e6e950 - Implemented and integrated the URIMetadataNode object which is a 
metadata representation from the solr index. This shall replace metadata
from the built-in database in the future.
- added the Solr-driven metadata into the search index of YaCy which
makes it now possible to run YaCy without the old metadata index. This
is a major stept forward to a full migration to Solr.
 2012-08-10 13:26:51 +02:00
Michael Peter Christen
24d9db1613 snippet retrieval loading processes may use a smaller minimum load time 
value than crawling processes. This speeds up the search result
preparation dramatically.
 2012-07-30 10:38:23 +02:00
Michael Peter Christen
1687737771 Abstraction of HandleMap and HandleSet 2012-07-27 12:13:53 +02:00
orbiter
69e743d9e3 - more abstraction for the RWI index as preparation for solr integration 
- added options in search index to switch parts of the index on or off
 2012-07-22 13:18:45 +02:00
orbiter
0cbda0b2b8 - replaced all length() == 0 and size() == 0 with isEmpty() 
- replaced some length() > 0 and size() > 0 with !isEmpty() - cannot be
done automatically
- implemented some isEmpty() methods
 2012-07-10 22:59:03 +02:00
Michael Peter Christen
7c1ba99755 removed more unused method parameters 2012-07-05 10:44:30 +02:00
Michael Peter Christen
0301aba1e9 removed unused method parameters 2012-07-05 10:23:07 +02:00
Michael Peter Christen
ea10766bfd cleaned unnecessary nested code 2012-07-05 08:44:39 +02:00
orbiter
fc0f9543fe More SentenceReader cleanup 2012-07-05 00:20:58 +02:00
orbiter
78fc3cf8f8 refactoring and new usage of SentenceReader: this class appeared as one 
of the major CPU users during snippet verification. The class was not
efficient for two reasons:
- it used a too complex input stream; generated from sources and UTF8
byte-conversions. The BufferedReader applied a strong overhead.
- to feed data into the SentenceReader, multiple toString/getBytes had
been applied until a buffered Reader from an input stream was possible.
These superfluous conversions had been removed.
- the best source for the Sentence Reader is a String. Therefore the
production of Strings had been forced inside the Document class.
 2012-07-04 21:15:10 +02:00
Michael Peter Christen
de903a53a0 parser refactoring & hacks 2012-07-03 06:06:38 +02:00
Michael Peter Christen
1825f165b8 better integration of blacklist according to use case 2012-07-02 13:57:29 +02:00
Roland 'Quix0r' Haeder
edaa09b9b1 Rewrote all String blacklist types to enum 'BlacklistType', closes bug 
#143

Conflicts:
	htroot/Supporter.java
	htroot/yacy/crawlReceipt.java
	htroot/yacy/transferRWI.java
	htroot/yacy/transferURL.java
	source/de/anomic/crawler/CrawlStacker.java
	source/de/anomic/data/ListManager.java
	source/net/yacy/peers/Protocol.java
	source/net/yacy/repository/Blacklist.java
	source/net/yacy/repository/LoaderDispatcher.java
	source/net/yacy/search/Switchboard.java
	source/net/yacy/search/index/MetadataRepository.java
	source/net/yacy/search/index/Segment.java
	source/net/yacy/search/query/RWIProcess.java
	source/net/yacy/search/snippet/MediaSnippet.java
 2012-06-11 00:17:30 +02:00
Michael Peter Christen
00f2df1120 a variety of possible memory leak fixes 2012-06-06 18:23:18 +02:00
Michael Peter Christen
9b4c699526 ehanced location search: 
- search request are now made using a map boundary
- search results are only computed for the map boundary
- the number of results is adopted to the results in the visible range
- added a double-buffering for the search result markers
- added a search query option for the search results:
/radius/<lat>/<lon>/<radius>
 2012-05-31 22:39:53 +02:00
Michael Peter Christen
10da7335ea performance hack: use a hash cache for all hashes that are computed by a 
byte array. If this hash is used in a HashMap (which is very often the
case) then this hack eliminates a lot of re-computations of the same
hash.
 2012-05-30 16:59:13 +02:00
Michael Peter Christen
c15fcde1c8 add-on to latest commit 2012-05-21 17:52:30 +02:00
Michael Peter Christen
cf47d94888 performance hack to parse numbers inside of substrings without actually 
generating a substring. This avoids the allocation of a String object
ech time a substring is parsed. Should affect CPU load during RWI
transmission.
 2012-05-21 13:40:46 +02:00
Michael Peter Christen
7e0ddbd275 added a "fromCache" flag in Response object to omit one cache.has() 
check during snippet generation. This should cause less blockings
 2012-05-21 03:03:47 +02:00
Michael Peter Christen
76157dc2c3 bugfix for http://bugs.yacy.net/view.php?id=173 2012-05-21 00:18:00 +02:00
Michael Peter Christen
a3badd3205 changed search process for images: no more media snippet load process, 
show only links from index which had been on the text search page
before. This creates a superfast search process for images!
 2012-04-24 12:55:58 +02:00
Michael Peter Christen
14f67f217c refactoring of ContentDomain: now subclass of Classification 2012-04-22 00:04:36 +02:00
Michael Peter Christen
a1a5b015d8 refactoring: moved document Classification to cora package 2012-04-21 21:31:13 +02:00
Michael Peter Christen
33d1062c79 refactoring: the cache belongs to the crawler 2012-04-21 13:34:07 +02:00
Michael Christen
ac5d124ee0 experimental implementation of a citation ranking as post-ranking 
method. (ranking coefficient fixed, need to be made configurable)
 2012-04-13 06:47:33 +02:00
Michael Peter Christen
ef78f22ee1 performance hack 2012-01-25 12:48:48 +01:00
Roland 'Quix0r' Haeder
a3083d13bf Blacklist checks are now always turned on, in media searches (e.g. image search) images matching blacklist entries are no longer shown to the user 2011-12-28 20:09:17 +01:00
Michael Christen
9e5894c784 Removed handling of components objects for URIMetadataRows. 
This is a preparation to replace this rows with nodes from the node
store.
 2011-12-17 01:27:08 +01:00
Michael Christen
044f83feed added some pauses into the search process which shall produce 
better-ranked search results. without that pauses the result page will
only contain links from the peer that answers first which is not a good
average picture of all the peers that provided results
 2011-12-06 15:28:48 +01:00
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
orbiter
4ad9fc2bff new snippet strategy for search hits in metadata: show beginning of text instead of hit position 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7999 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-10-13 00:34:52 +00:00
orbiter
a7df70221e refactoring 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7987 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-10-04 09:06:24 +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