Commit Graph

236 Commits

Author SHA1 Message Date
orbiter
6af70febef - added kelondroTree index option to kelondroFlexTable
- automatic generation of index file when index is too large for RAM


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2261 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-30 12:54:19 +00:00
orbiter
dd2865178a major bugfix (searched a whole week for the bug) for
the kelondroRowBuffer, which has effect mostly to the
kelondroFlexTable but also to all other database functions

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2260 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-30 08:52:39 +00:00
orbiter
f9b9d085c4 just changed testing code
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2259 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-29 23:01:42 +00:00
orbiter
ef84fc4956 added IOException to size() and row()
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2256 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-29 07:56:27 +00:00
orbiter
84dfd76a6a kelondroFlex bugfix
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2254 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-28 16:14:47 +00:00
orbiter
e40987ecab removed default memory reservation for testing
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2247 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-27 09:16:07 +00:00
orbiter
4cc6e6551f bugfix
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2245 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-26 09:52:23 +00:00
orbiter
66964dc015 removed high/med/low from kelondroRecords cache control.
this was done because testing showed that cache-delete operations
slowed down record access most, even more that actual IO operations.
Cache-delete operations appeared when entries were shifted from low-priority
positions to high-priority positions. During a fill of x entries to a database,
x/2 delete situation happen which caused two or more delete operations.
removing the cache control means that these delete operations are not
necessary any more, but it is more difficult to decide which cache elements
shall be removed in case that the cache is full. There is not yet a stable
solution for this case, but the advantage of a faster cache is more important
that the flush problem.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2244 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-25 10:31:38 +00:00
orbiter
41c4641612 added some profiling to kelondro caching classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2239 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-23 12:49:42 +00:00
orbiter
dd560e4b2f finetuning
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2238 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-22 23:11:40 +00:00
orbiter
5b1d77cd4b some enhancements to caching
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2236 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-22 15:42:09 +00:00
orbiter
650c7e9e55 some enhancements to caching
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2233 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-21 16:05:31 +00:00
orbiter
bde748f68f - integrated buffer in RowCollectionSet which speeds up the new
cache by factor 3. (but the new cache was 5 times slower than the
old cache...)
- removed old unused code


git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2231 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-21 14:16:34 +00:00
orbiter
d083b15c4b tests/fixes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2226 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 23:47:51 +00:00
orbiter
ce9a98ee25 experiments with buffer for collection class
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2225 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 23:18:41 +00:00
orbiter
6aa0f6eb0f better abstraction, less synchronization
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2224 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 22:13:17 +00:00
orbiter
1ec07fe351 better structure of the kelondro collection classes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2223 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 21:41:12 +00:00
orbiter
761d3bba54 integrated kelondroRowCollection in kelondroCollectionIndex
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2221 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 14:46:28 +00:00
orbiter
8f0c1a240a added kelondroRowCollection and kelondroRowSet which
shall replace kelondroCollection

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2220 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-20 14:17:21 +00:00
orbiter
4fa3271754 adopted memory calculation to new memory amount used by kelondroCollectionObjectMap
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2215 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-18 12:16:56 +00:00
orbiter
11951aed41 replaced node cache Object type in kelondroTree:
kelondroCollectionObjectMap replaces HashMap.
the kelondroCollectionObjectMap uses only 1/4 of the memory of HashMap,
but is slightly slower than the HashMap.

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2213 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-18 12:04:41 +00:00
orbiter
12af69dd86 cosmetics
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2212 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-18 11:49:31 +00:00
orbiter
ea72a7c580 added new objectMap (can replace HashMap and should use less memory, but is slower)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2211 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-18 11:33:26 +00:00
orbiter
e8848a3532 bugfixing for new kelondroFlexTable
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2204 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-13 15:05:11 +00:00
orbiter
75ed507d39 some debugging of new kelondroFlexTable class
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2190 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-09 12:52:57 +00:00
orbiter
8a18302e84 some work on the intMap
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2186 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-07 23:00:26 +00:00
orbiter
56084e9edc added a intMap, the new index management structure for kelondroFlexTables
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2185 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-07 22:28:21 +00:00
orbiter
eda055e729 - enhanced kelondroCollection speed
- tested + debugged kelondroCollection
- inserted the new kelondroCollection Object as indexing class for kelondroFlexTable

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2183 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-07 15:40:29 +00:00
orbiter
5d2cd26529 enhanced kelondroCollection performance
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2182 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-06 22:48:31 +00:00
orbiter
577a6e6487 some work on kelondroCollection, no effect on current YaCy functions
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2180 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-06 15:01:01 +00:00
orbiter
b30645305b some additions to kelondroCollection
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2172 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-02 22:59:24 +00:00
orbiter
370c481fa7 bugfixes
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2171 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-02 22:46:32 +00:00
orbiter
c36e9fc8d3 full integration of kelondroRow
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2167 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-02 12:45:57 +00:00
orbiter
6e49721762 completed and tested kelondroFlexTable
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2166 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-01 22:13:52 +00:00
orbiter
b68f7dec9d added stub of new table class
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2165 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-01 16:18:27 +00:00
orbiter
b21824ef16 added new array interface
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2164 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-01 16:02:15 +00:00
orbiter
c75cacda95 added a flex-width-array: this is a table where it is
possible to add columns to an existing table

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2163 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-06-01 16:01:24 +00:00
orbiter
4a907a570f 1st step to migrate kelondroTree to usage of kelondroRow instead of byte[][]
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2162 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-31 23:31:46 +00:00
orbiter
572d53506c new kelondroRow objects now replace byte[][] objects in object cache
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2161 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-30 22:39:19 +00:00
orbiter
89424ff122 multiple bugfixes for new stack/row features
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2159 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-30 20:58:41 +00:00
orbiter
3c3c047d0a integrated kelondroRow into kelondroStack
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2156 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-30 15:28:05 +00:00
orbiter
5bb565944f integration of new kelondroRow into some parts of kelondro,
especially into the array storage

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2155 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-30 14:36:20 +00:00
orbiter
d580f582dc update to row/column handling
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2154 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-29 16:26:24 +00:00
orbiter
196b8abb30 refactoring
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2144 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-26 09:32:50 +00:00
orbiter
24686e50a2 - fixed a caching bug
- added counter for cache delete to distinguish between flush and delete
- changed some default paramenters for cache size settings

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2143 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-25 11:46:09 +00:00
orbiter
899c1a5df5 integrated cell-, and row-management classes
this will be used for automatic export features

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2141 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-24 22:45:26 +00:00
orbiter
4d8f8ba384 added cache-performance analysis for node caches
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2140 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-24 09:40:08 +00:00
orbiter
1b4a27cd99 added monitoring for new miss-cache
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2137 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-23 22:59:39 +00:00
orbiter
bd057b44dd - automatic setting of peer-does-not-accept-remote-crawl
- increased percentage of object cache to node cache to 30%

git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2136 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-23 22:03:09 +00:00
orbiter
912116c5a7 renew cache update time if a cache-read hit happens
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2135 6c8d7289-2bf4-0310-a012-ef5d649a1542
2006-05-23 20:17:18 +00:00