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157 Commits

Author SHA1 Message Date
orbiter
a6935e7dc8 fix for active dns resolving: do not resolve in case that the dns server is not available (offline mode) 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7604 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-16 07:05:10 +00:00
orbiter
61acf55da4 avoided using a synchronized(this) for the hash computation to prevent that the lock on the object is (accidently) stolen by another thread and replaced this synchronization using the protocol object. Made also the protocol object final. 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7602 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-15 09:52:39 +00:00
orbiter
1989ebc24b removed more warnings 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7598 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-14 22:52:30 +00:00
orbiter
b62b79675b removed type cast warnings 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7594 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-14 21:08:18 +00:00
orbiter
8f11d3a5bb redesigned the ScoreMap classes: 
- new concurrent score map using atom operation from java concurrency classes
- redesigned difference beween StaticScore and Dynamic Score into ScoreMap and ReversibleScoreMap allowed that many classes can now use simple ScoreMap Objects which can be used better in concurrent environments using the ConcurrentScoreMap
- switched from DynamicScore to ConcurrentScoreMap usage wherever possible

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7586 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-13 01:41:44 +00:00
orbiter
a564230c48 more enhancements against blocked threads occurred in seed age evaluation (blocks httpd in some cases) 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7585 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-12 22:54:41 +00:00
orbiter
694fa3a2a5 - replaced more direct string-based UTF-8 conversions by predefined UTF-8 conversion 
- changed menu structure slightly

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7583 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-10 23:25:07 +00:00
orbiter
30aed9824a moved getBytes() to UTF8.getBytes() to use a default String encoding 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7580 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-10 12:35:32 +00:00
orbiter
7962d35425 - removed file upload function in crawl start and replaced it with an input field for a file path where the crawl start file is loaded. This was necessary to support the API steering for file crawl starts, for two reasons: 
1) if the file is changed for a re-crawl this is not reflected in the steering because it would take the previously uploaded crawl start file
2) browsers do not submit the full path of the selected file even if this path is shown in the input field because of security reasons. There is no work-around or hack to make the submission of the full path possible

- fixed deletion of crawl start point urls in crawl stack and balancer double-check
- fixed a problem with steering self-call (no resolving of localhost)
- added more logging for the crawler to supervise why crawl urls are not taken by the loader
- added a javascript onload-function to select domain restriction in all cases where a crawl is started from a file or from a url
- fixed the restrict-to-domain pattern computation, added a 'www.'-prefix and added this functionality also to a crawl start from file 

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7574 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-09 12:50:39 +00:00
orbiter
e1b6916423 always try to guess the size of a StringBuilder to prevent too many memory re-allocations 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7572 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-09 09:29:05 +00:00
low012
3b40b98256 *) set SVN properties 
*) minor changes

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7567 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-08 01:51:51 +00:00
orbiter
cb1f49d0f2 replaced all 'new String' with default encoding (missing) or UTF-8 encoding with a String generation method that uses a pre-defined Charset constant for UTF-8. This avoids a cache-lookup for the Charset object using String hashing of the String 'UTF-8'. 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7558 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-07 20:36:40 +00:00
orbiter
7138f4036b less synchronization, better thread dump tool 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7556 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-07 15:29:45 +00:00
orbiter
8d14916c74 more patches for a better out-of-memory management 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7555 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-07 01:45:11 +00:00
sixcooler
65bcc60808 stupid me: revert placement of closing connection which caused unclosed connections 
+ reuse sockets

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7543 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-03 04:16:33 +00:00
sixcooler
e3d75d6cd5 Not storing external header in an Header-Array and reduce a loop for its conversion. 
Ensure connection close if a OOM is thrown.
Ensure setting resolved host is set at the request.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7542 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-01 13:50:11 +00:00
orbiter
42d90664f3 - fixed a memory leak in the httpc.post method (no finish) 
- patched some more memory-saving relevant code
- some more minor bug fixes

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7541 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-03-01 09:03:33 +00:00
orbiter
38dce547c0 better concurrency (less locking on date formatting) more logging and minor bug fixes 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7540 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-28 06:28:29 +00:00
orbiter
89d337841c more logging for OOMs 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7534 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-26 09:27:15 +00:00
orbiter
5e186e0122 continuing the fight against deadlocks during time formatting: better caching. 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7531 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 21:11:53 +00:00
orbiter
dec24244cf added convenience class to generate UTF StringBody objects with a default UTF8 charset. 
Reason: if this is not used in StringBody-Class initialization, a default charset name is parsed.
This is a synchronized process and all classes using default charsets synchronize at that point
Synchronization is omitted if this class is used
 

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7530 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 13:26:09 +00:00
orbiter
19b2a50578 - enhanced date formatter cache 
- added more instances of formatter objects to different classes to make them independent in case of lockings that may applay during synchronization of the date formatter object (date formatting is not thread-safe and must be synchronized therefore)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7528 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 12:23:00 +00:00
orbiter
a92d80a545 performance enhancements using an alternative to a insensitive collator (a complex string compare): 
- less synchronizations
- better speed
..at most important and commonly used classes: http headers, url parsing and html parsing

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7526 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 11:23:57 +00:00
sixcooler
bcea497644 next try to fix for http://forum.yacy-websuche.de/viewtopic.php?f=6&t=3193&start=0&sid=b98aa9a7466397602b436eb45f4a9d39 
tested proxy, crawl, updatedownload - please do further testing!

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7524 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 01:16:15 +00:00
orbiter
f95e50ec3d more explanation 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7522 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 00:06:31 +00:00
orbiter
bb36bf841a emergency commit (sorry sixcooler for not waiting) because without that automatic updating peers would not be able to do the next update. 
Please see http://forum.yacy-websuche.de/viewtopic.php?p=22059#p22059

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7521 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-25 00:02:04 +00:00
sixcooler
8ad4e10491 fix for http://forum.yacy-websuche.de/viewtopic.php?f=6&t=3193&start=0&sid=b98aa9a7466397602b436eb45f4a9d39 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7520 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-24 23:15:27 +00:00
orbiter
e3ef4e3021 - increased default peer ping time from 2 minutes to 1 minute 
- filtering out too old peers when reading seed lists (limit is now 240 minutes)
- added concurrent host names resolving in front of the http client because the http client uses the java built-in DNS resolve which is not multithreading-safe (i have seen deadlocks in thread dumps showing that this bug in jdk is still there)

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7515 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-23 09:42:01 +00:00
orbiter
cd19d0517e added dns resolve to HTTPClient POST using a dns cache to prevent that that not-thread-safe built-in dns cache inside apache http client is used 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7513 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-22 22:58:19 +00:00
orbiter
91eeaf2cff fix in ftp client 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7505 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-21 10:51:15 +00:00
orbiter
d84b4a072e healing for some OOM problems 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7502 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-21 00:38:49 +00:00
orbiter
4aa406fb0f added log output to find bug in url parser for short hosts 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7501 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-21 00:07:00 +00:00
orbiter
5892fff51f introduction of dht-burst modes: this can expand the number of target peers in some cases where a better heuristic is needed. The problematic cases are either when a muti-word search is made (still a hard case for our term-oriented DHT) or when a network operator wants that all robinson peers are asked. We therefore introduced two new network steering values that switch on more peers during the peer selection. Because the number of peers can now be very large, the number of maximum httpc connections was also increased. 
Please see new coments in yacy.network.freeworld.unit for details of the new DHT selection methods.
The number of maximum peers is now not fixed to a specific number but may increase with
- the partition exponent
- the number of redundant peers
- the robinson burst percentage
- the multiword burst percentage
The maximum can then be the number of senior peers (all visible peers).

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7479 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-13 17:37:28 +00:00
low012
64f32e8f00 *) replaced all IPs in IP filters for proxy with the proper regular expression 
*) some cleanup

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7477 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-11 23:37:13 +00:00
sixcooler
3e8b72be50 update to httpclient-4.1 - sorry forgot some 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7474 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-08 21:53:20 +00:00
orbiter
5905f912c5 replaced more double types with float 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7462 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-02 00:22:00 +00:00
orbiter
0cdfb82963 replaced more appearance of double values by float values 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7461 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-02-02 00:06:29 +00:00
f1ori
a321c7673d * adminAccountForLocalhost only for localhost 
* yacy crawls local domains also, if no password is set (the interface is already protected)
* it's not required anymore, to set a password in intranet mode

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7436 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-17 11:37:30 +00:00
hermens
930cb412dd Let SHORT_MILSEC_FORMATTER make a new formatted String every millisecond 
see http://forum.yacy-websuche.de/viewtopic.php?f=6&t=3103


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7434 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-15 13:16:40 +00:00
low012
48463c4507 *) General private License? ;-) 
*) minor code changes

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7432 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-12 00:28:08 +00:00
orbiter
6c1b14c8e1 - more control in access tracker: count number of returned search results (not only info how much is in the index) 
- extended query params for this
- enhanced cora

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7430 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-11 22:58:14 +00:00
orbiter
54e77e6255 refactoring 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7426 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-10 08:40:41 +00:00
orbiter
24e4126eee added JSON parser code from json.org (added generics to it) 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7421 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-03 22:53:15 +00:00
orbiter
10ae8d961b - cora package has now no dependencies to other yacy packages and becomes a 'base' package (refactoring) 
- cleaned up (removed special code and documentation for 27c3)
- added remote search functions to be used within cora

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7420 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2011-01-03 20:52:54 +00:00
f1ori
e4aabaa1c3 * fix negative filelength for files >2G 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7408 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-28 17:25:39 +00:00
orbiter
b2ed4cfaf8 more small bugfixes and light refactoring 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7401 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-28 01:57:05 +00:00
orbiter
903c824c2c - allow only scanned resourced with granted status 
- increased time-out when scanning an ip range

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7398 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-27 23:11:56 +00:00
orbiter
fe46536f6e enhanced network scanner (less name resolving during scanning and no name resolving during search) 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7392 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-26 16:25:17 +00:00
orbiter
e88c428008 fix to ftp loader 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7387 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-18 10:22:54 +00:00
orbiter
59b70a5a92 another fix to the ftp crawler: now correct directory listings according to rfc2640 (path with spaces) and better title names for such files 
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@7386 6c8d7289-2bf4-0310-a012-ef5d649a1542
 2010-12-18 00:44:19 +00:00