orbiter
671fd9a5c9
work towards new indexing database structure
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(no effect on current functionality yet)
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2277 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
92f4cb4d73
added option to configure the start-up delay time for kelondro database files.
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the start-up delay is used to pre-load the database node cache
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2276 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
ce9dd3e76d
some work in the index construction zone (no effect yet)
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2275 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
e1a52bea22
added a class stub for the new database structure:
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a reverse word index based on a a collection index,
which is an index for a set of array files containing
row collections.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2271 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
85d575e928
enhancements to kelondroRow and kelondroColumn
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these are changes towards a better indexURLEntry implementation
which are needed for the new database structures
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2268 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
66964dc015
removed high/med/low from kelondroRecords cache control.
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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
19 years ago
orbiter
2185a5cfb7
prevention of possible ConcurrentModificationException
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This happend at my peer and created a deadlock.
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2179 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
c36e9fc8d3
full integration of kelondroRow
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2167 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
c75cacda95
added a flex-width-array: this is a table where it is
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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
19 years ago
orbiter
09f780df27
more bugfixes for the new row/stack handling changes
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2160 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
5bb565944f
integration of new kelondroRow into some parts of kelondro,
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especially into the array storage
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2155 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
5041d330ce
refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2150 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
7b3b12888c
refactoring: integrated indexContainer abstraction layer
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2149 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
cb295fbbdc
refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2147 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
28ff7ec214
added missing file from last refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2145 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
196b8abb30
refactoring
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2144 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
4d8f8ba384
added cache-performance analysis for node caches
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2140 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
81e79f2caf
fixed new cache behaviour changes
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2134 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
cda087f43b
- integrated cache miss storage into object cache
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- removed cache-miss handling from indexURL
todo: new Monitoring in PerformanceMemory_p
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2132 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
757ec28430
refactoring: better data capsulation for indexURL
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2131 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
90d569d70f
refactoring of index management:
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url storage is part of index management; moved plasmaURL to indexURL
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2122 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
a930be4ba3
refactoring of index management:
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generalized the index entry
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2121 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago
orbiter
a474669338
start with refactoring of index management
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git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@2110 6c8d7289-2bf4-0310-a012-ef5d649a1542
19 years ago