Commit Graph

15 Commits

Author SHA1 Message Date
orbiter
90c3e5d6f6 - cleanup, removed unused imports
- added crawling queue sizes to /api/status_p.xml, syntax same as in queues_p.html
- fixed a bug in queue enumeration that caused a out of bounds exception

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6842 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-04-27 21:47:41 +00:00
orbiter
7b69d79727 enhanced remove() operation: in many cases it is not necessary to return the removed object to the called.
for such cases the delete() operation was introduced which is sometimes much cheaper in operation since it does not need to create objects to hold the removed content and it does not need to read those objects.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6824 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-04-20 14:47:41 +00:00
orbiter
93ea0a4789 enhanced remove operation in search consequences (which are triggered when the snippet fetch proves that the word has disappeared from the page that was stored in the index)
- no direct deletion of referenced during search (shifted to time after search)
- bundling of all deletions for the references of a single word into one remove operation
- enhanced remove operation by caring that the collection is stored sorted (experimental)
- more String -> byte[] transition for search word lists
- clean up of unused code
- enhanced memory allocation of RowSet Objects (will use a little bit less memory which was wasted before)


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6823 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-04-20 13:45:22 +00:00
orbiter
1a8a134e0c continuing String-hash - to - byte[]-hash redesign that was started in SVN 6775 and continued in SVN 6790
The result should be a less usage of new String() and less memory usage (since a String-encapsulated byte[] has 40 bytes overhead)


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6815 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-04-15 13:22:59 +00:00
orbiter
1e8e79b9ef redesign of reference hash (URL-hash) parameter hand-over:
pass value as byte[], not as String. This should cause that less
byte[] <-> String conversions are made during time-critical tasks.
This redesign is not yet complete, more to come ..

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6775 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-03-26 18:33:20 +00:00
orbiter
2113fcd7e5 - fixed usage of isEmpty() which is not available in java 1.5
- increased visibility of some methods

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6564 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-01-11 12:33:40 +00:00
orbiter
dd459281c8 applied code changes that are recommended by PMD
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6563 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-01-10 23:09:48 +00:00
orbiter
eeca2ded92 fix for http://forum.yacy-websuche.de/viewtopic.php?p=18500#p18500
- catch uncatched OOM
- less wasting of memory

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6555 6c8d7289-2bf4-0310-a012-ef5d649a1542
2010-01-09 00:08:16 +00:00
orbiter
37245430c3 fix for NPE during DHT RWI selection
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6527 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-12-15 00:02:10 +00:00
orbiter
362b7a929b added extensive memory protection logic to avoid out of memory errors that may be caused by the RowCollection memory allocation function
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6521 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-12-09 23:27:26 +00:00
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.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6510 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-12-02 00:37:59 +00:00
orbiter
4431b9767e added about 450 replacements for printStackTrace() methods to pipe such traces into the log at DATA/LOG/
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6458 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-11-05 20:28:37 +00:00
orbiter
bea3b99aff moved table and util classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6397 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-10-10 01:14:19 +00:00
orbiter
c0e0e1f422 moved blob classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6395 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-10-10 00:43:25 +00:00
orbiter
1e4f8b56ed accumulated classes from different packages into the new rwi package
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@6394 6c8d7289-2bf4-0310-a012-ef5d649a1542
2009-10-10 00:39:15 +00:00