yacy_search_server/source/net/yacy
orbiter 8b8107b2a3 reduced IO-load and synchronization/blocking
- enhanced the Balancer performance when building new domain stacks using a new Table buffer
- added the new Table buffer BufferedObjectIndex class
- changed order of access to LURL-read (prefereing segment over Crawl Queues) will reduced blocking time on balancer
- fixed PPM setting in Crawler_p servlet (had doubled values)
- reduced synchronization in IndexCell because it is not necessary: reduced blocking during indexing/merging/dumping
- removed did-you-mean cache in IndexCell because that caused too much overhead and more memory usage but was not very useful. This reduced also deadlocks that could be causes when searched are performed during indexing.




git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6819 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-04-18 21:55:20 +00:00
..
ai update to yacy/ai (just more testing) 2010-01-21 22:07:32 +00:00
document continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790 2010-04-15 13:22:59 +00:00
kelondro reduced IO-load and synchronization/blocking 2010-04-18 21:55:20 +00:00
repository continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790 2010-04-15 13:22:59 +00:00
visualization added about 450 replacements for printStackTrace() methods to pipe such traces into the log at DATA/LOG/ 2009-11-05 20:28:37 +00:00
dbtest.java continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 2010-04-08 00:11:32 +00:00
migration.java removed never-used server access account function 2010-03-08 22:30:45 +00:00
screenshot.java - shifted main classes to new package net.yacy 2009-10-18 01:38:07 +00:00
yacy.java continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790 2010-04-15 13:22:59 +00:00