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yacy_search_server
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29 Commits (e56aa4fe93e3ecc82728f1e253ce1b3ff564852a)

Author SHA1 Message Date
Michael Peter Christen 5e182a566f - added another enumeration method in kelondro data structure to get a
12 years ago
Michael Peter Christen 1687737771 Abstraction of HandleMap and HandleSet
12 years ago
Michael Peter Christen ea10766bfd cleaned unnecessary nested code
13 years ago
Michael Christen c04bfaa51b refactoring
13 years ago
orbiter 1b86d06d1e fix for http://bugs.yacy.net/view.php?id=62
13 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.
14 years ago
orbiter 5b579e21a3 code cleanup
14 years ago
orbiter 3820525464 more memory protection: auto-flush of caches in case of memory shortage
14 years ago
low012 3b40b98256 *) set SVN properties
14 years ago
orbiter 39f409a7bb performance hacks
14 years ago
orbiter 6388a58fc7 better memory management and slightly less (in total and temporary) RAM allocation:
14 years ago
orbiter 5924a0d851 - enhanced concurrency in database index access for multicore
14 years ago
orbiter 9cde05418f fixed url crawl list display
15 years ago
orbiter 7b69d79727 enhanced remove() operation: in many cases it is not necessary to return the removed object to the called.
15 years ago
orbiter 64f29f990e a collection of performance hacks and code cleanup:
15 years ago
orbiter 1a8a134e0c continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790
15 years ago
orbiter f6731c6240 more logging etc.
15 years ago
orbiter dd459281c8 applied code changes that are recommended by PMD
15 years ago
orbiter d77a8f3b3e added some modifications recommended by PMD for better performance
15 years ago
orbiter eeca2ded92 fix for http://forum.yacy-websuche.de/viewtopic.php?p=18500#p18500
15 years ago
orbiter 362b7a929b added extensive memory protection logic to avoid out of memory errors that may be caused by the RowCollection memory allocation function
15 years ago
orbiter e34e63a039 preset of proper HashMap dimensions: should prevent re-hashing and increase performance
15 years ago
orbiter 4a5100789f replaced _all_ size() == 0 with isEmpty() and all size() > 0 with !isEmpty(). The isEmpty() method is much faster in some cases, especially when used to access badly balanced hashtables where an size() operation becomes a large iteration.
15 years ago
orbiter 29fe436e36 - fixed post-ranking including prefer mask
15 years ago
orbiter a0e891c63d - some redesign in UI menu structure to make room for new 'Content Integration' main menu containing import servlets for Wikimedia Dumps, phpbb3 forum imports and OAI-PMH imports
15 years ago
orbiter 2a7fe35f92 performance tuning using more final modifiers in the kelondro core
15 years ago
orbiter cb4de9ceee fixed a bug in table iterator (did not recognize elements in write buffer)
15 years ago
orbiter bea3b99aff moved table and util classes
15 years ago
orbiter 194da25a2f moved kelondro index
15 years ago