Commit Graph

25 Commits (9d366ee9d7289ec98483f0082aed94cb79fe364f)

Author SHA1 Message Date
orbiter f8d0454c53 small bug fixes and experiments with search speed enhancement
14 years ago
orbiter 5e186e0122 continuing the fight against deadlocks during time formatting: better caching.
14 years ago
orbiter 1110d16af9 performance hack: replaced generic row.getColBytes() call with row.getPrimaryKeyBytes() where the column is 0
14 years ago
orbiter 10ae8d961b - cora package has now no dependencies to other yacy packages and becomes a 'base' package (refactoring)
14 years ago
orbiter 97ee278931 enhanced search speed:
14 years ago
orbiter 83ac07874f - corrected return value of put() methods (not used anywhere, so it did not harm before)
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 60e71876ad - more abstraction (HashMap -> Map)
15 years ago
orbiter 9cde05418f fixed url crawl list display
15 years ago
orbiter 8c40f1cb8e self-healing for broken table files (may cause other problems, but better than nothing)
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 25aef069a6 continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775
15 years ago
orbiter 4f1f4863c4 fix for deadlock when initializing a SplitTable with a file of size 0, see also:
15 years ago
orbiter ca1ef9a079 fix for http://forum.yacy-websuche.de/viewtopic.php?p=18584#p18584
15 years ago
orbiter 2113fcd7e5 - fixed usage of isEmpty() which is not available in java 1.5
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 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 534182559c removed concurrency hacks from SplitTable because it showed deadlock-like situation.
15 years ago
orbiter 4431b9767e added about 450 replacements for printStackTrace() methods to pipe such traces into the log at DATA/LOG/
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