orbiter
876746602d
catch problems of file hash computation, see also:
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http://forum.yacy-websuche.de/viewtopic.php?p=15245#p15245
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5989 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-05-28 10:08:36 +00:00
orbiter
3d4b826ca5
migration of all databases that use the deprecated BLOBTree format into the BLOBHeap format. Old databases are migrated automatically.
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This removes the last very IO-intensive data structures which were still used for Wiki, Blog and Bookmarks. Old database files will still remain in the DATA subdirectory but can be deleted manually if no major bugs appear during migration. There is no need for any user action, all migration is done automatically.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5986 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-05-27 15:04:04 +00:00
orbiter
21fbca0410
better scaling of HEAP dump writer for small memory configurations;
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should prevent OOMs during cache dumps
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5920 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-05-04 08:29:44 +00:00
orbiter
b4126432bc
hardening of index dump write process
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5769 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-04-02 12:24:15 +00:00
orbiter
0139988c04
- added writing of temporary file names and renaming to final file name when index dump/merge are done. Interrupted merges can be cleaned up.
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- added clean-up of unfinished merges and unused idx/gap files
- enhanced merge file selection method
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5764 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-04-01 12:39:11 +00:00
orbiter
9da69d6b68
- better selection of files to be merged
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- fix for getChannel().close(), which works on windows but not on macs and linux
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5761 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-31 16:49:02 +00:00
orbiter
587838bd09
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5758 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-30 21:13:53 +00:00
orbiter
96eaecda3e
- added migration class to go from index collections to the index cell data structure.
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- added better control over file deletion, because this sometimes fails, especially on windows
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5756 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-30 15:31:25 +00:00
orbiter
ebe5d69d14
performance hacks
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5730 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-18 22:19:08 +00:00
orbiter
9a90ea05e0
added a merge operation for IndexCell data structures
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5727 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-18 16:14:31 +00:00
orbiter
d49238a637
more performance hacks: better default values for scaling, less memory usage
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5708 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-13 10:07:04 +00:00
orbiter
b80db04667
- refactoring of IntegerHandleIndex and LongHandleIndex (better method names)
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- fix for problem in httpdFileHandler: mising close of open Files if tempate cache was disabled
- more memory for DHT selection required
- stub for URL reference hash statistics in index collections
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5682 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-08 21:37:17 +00:00
orbiter
6ffc6e3389
more refactoring of indexer and kelondro classes;
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- integrating the indexer into kelondro as package 'text'
- renaming of classes in kelondro.index
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5663 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-03-02 10:00:32 +00:00
orbiter
024da2916b
refactoring of logging
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5544 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-01-30 23:33:47 +00:00
orbiter
7ee494fde5
more refactoring of kelondro:
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- seperated BLOB from table classes
- renamed 'coding' package to 'order'
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@5542 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-01-30 22:08:08 +00:00
