461a0ce052
removed warnings
13 years ago
407fdf6968
more bug fixes and performance hacks for search process
13 years ago
a1fe65b115
performance hacks
13 years ago
e0d8643226
- performance hacks
...
- added log warnings in case that search processes run into time-out
situations
- better concurrency for Integer formatter (used a non-synchronized
formatter before)
- bugfix for search termination (a poison pill was missing)
- added timeout parameters for search (again) -> target is, that they
are never reached.
13 years ago
9b4c699526
ehanced location search:
...
- search request are now made using a map boundary
- search results are only computed for the map boundary
- the number of results is adopted to the results in the visible range
- added a double-buffering for the search result markers
- added a search query option for the search results:
/radius/<lat>/<lon>/<radius>
13 years ago
1f48d1528b
performance hacks
13 years ago
10da7335ea
performance hack: use a hash cache for all hashes that are computed by a
...
byte array. If this hash is used in a HashMap (which is very often the
case) then this hack eliminates a lot of re-computations of the same
hash.
13 years ago
7c1feefb28
introduced a default 10 second time-out in rwi normalization time
...
uring search process to prevent endless deadlocks after a very long
running search
13 years ago
8d997d55b6
better logging
13 years ago
43c2c6e588
better logging
13 years ago
c15fcde1c8
add-on to latest commit
13 years ago
cf47d94888
performance hack to parse numbers inside of substrings without actually
...
generating a substring. This avoids the allocation of a String object
ech time a substring is parsed. Should affect CPU load during RWI
transmission.
13 years ago
7e0ddbd275
added a "fromCache" flag in Response object to omit one cache.has()
...
check during snippet generation. This should cause less blockings
13 years ago
c6a09eab0b
synchronization needed
13 years ago
6696cb1313
bugfix: lookup of peernames no result for active peer in page IndexControlRWIs_p.html -> Transfer RWI to other Peer
...
SeedDB.lookupByName searche for lowercase peerNames, while MapColumnIndex.getIndex uses peername as is in the keyset.
Changed the index init to insert lowercase peer names as key
13 years ago
f294f2e295
bugfix to http://bugs.yacy.net/view.php?id=181
...
tried to make a bit less 'noise' to dns server
also included: less processes in snippet fetch to reduce load during
search on small computers
13 years ago
acf8d521a2
fix for http://bugs.yacy.net/view.php?id=126
13 years ago
fa735f4f04
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
3e1bc9477f
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
6f8a2fef1f
small speed enhancement using a column factory
13 years ago
d10627d591
More sync in close() methods
...
Conflicts:
source/net/yacy/kelondro/logging/GuiHandler.java
source/net/yacy/kelondro/workflow/InstantBusyThread.java
13 years ago
fbb946f913
Made a method static (Eclipse suggested it), removed unused import, pk=null check does now output a warning in logfile
13 years ago
89142d1e8d
removed (not all) warnings
13 years ago
15db703808
added missing serialization to remove all warnings
13 years ago
1795a7325b
made HandleSet serializable
13 years ago
a093ccf5eb
Now used synchronization in all close() methods to make sure all objects
...
are 'closed' in an ordered way
Conflicts:
source/de/anomic/http/server/ChunkedInputStream.java
source/de/anomic/http/server/ChunkedOutputStream.java
source/de/anomic/http/server/ContentLengthInputStream.java
source/net/yacy/cora/protocol/Domains.java
source/net/yacy/cora/services/federated/solr/SolrShardingConnector.java
source/net/yacy/cora/services/federated/solr/SolrSingleConnector.java
source/net/yacy/document/content/dao/PhpBB3Dao.java
source/net/yacy/document/parser/html/AbstractTransformer.java
source/net/yacy/kelondro/blob/BEncodedHeap.java
source/net/yacy/kelondro/blob/HeapReader.java
source/net/yacy/kelondro/index/RAMIndexCluster.java
source/net/yacy/kelondro/io/ByteCountInputStream.java
source/net/yacy/kelondro/logging/ConsoleOutErrHandler.java
source/net/yacy/kelondro/table/SQLTable.java
13 years ago
0cf3d36eae
more tolerance in case of corrupted file
13 years ago
34f4225d7e
less 'wellformed' calls without asserts
13 years ago
ba6aaabc51
refactoring + parser bugfixes
13 years ago
e32055aa15
added stub classes for
...
- a new database for url reference data ('seen links')
- a new database extending the references to the full url metadata
attributes set which shall replace the old metadata database if it is
finished
- migration help classes stub to use old and new metadata databases
simultanously
13 years ago
2fc8ecee36
ConcurrentLinkedQueue has a VERY long return time on the .size() method.
...
See
http://docs.oracle.com/javase/6/docs/api/java/util/concurrent/ConcurrentLinkedQueue.html
and the following test programm:
public class QueueLengthTimeTest {
public static long countTest(Queue<Integer> q, int c) {
long t = System.currentTimeMillis();
for (int i = 0; i < c; i++) {
q.add(q.size());
}
return System.currentTimeMillis() - t;
}
public static void main(String[] args) {
int c = 1;
for (int i = 0; i < 100; i++) {
Runtime.getRuntime().gc();
long t1 = countTest(new ArrayBlockingQueue<Integer>(c), c);
Runtime.getRuntime().gc();
long t2 = countTest(new LinkedBlockingQueue<Integer>(), c);
Runtime.getRuntime().gc();
long t3 = countTest(new ConcurrentLinkedQueue<Integer>(),
c);
System.out.println("count = " + c + ": ArrayBlockingQueue =
" + t1 + ", LinkedBlockingQueue = " + t2 + ", ConcurrentLinkedQueue = "
+ t3);
c = c * 2;
}
}
}
13 years ago
213c8d97f2
use less proccesses in process pool
13 years ago
c639248c23
protection against strange answers from remote peers during search
13 years ago
1cd711d005
added classes for citation references (for new citation ranking)
13 years ago
e0f1e7d904
added new citation reference data structure that shall be used for a
...
citation ranking
13 years ago
e18a4f6b74
more tolerant merge iterator
13 years ago
7e4e3fe5b6
free some memory after parsing html
13 years ago
4540174fe0
memory hacks
13 years ago
b4409cc803
small redesign of blob column index and usage
13 years ago
d5c1f2746e
performance hack
13 years ago
803963aebd
performance hack: better space grow in CharBuffer (speeds up html
...
parser)
13 years ago
e2f8f263e8
changed storage of search words: keep order
13 years ago
0b67a0a5d8
added a column index for tables in blob files. This is heavily used
...
during receiving of DHT submissions and when answering remote search
requests. Both events together may have caused IO-deadlocking and this
commit shall fix that.
13 years ago
e3bb73c3d6
serialized some database access methods
13 years ago
2ea585d616
fix for host navigator
13 years ago
ef78f22ee1
performance hack
13 years ago
a02fdf8625
better error messages
13 years ago
c6ba44468e
timeout = 5000 instead 3000
13 years ago
8776b84c10
*) small fix to make password change function of reconfigureYACY.sh work
...
again
13 years ago
4901cee3cc
suppress auto-tagged subject entries when sending out or receiving
...
metadata from other peers
13 years ago
985b78cf89
correct 'avaiable()' to use max of young / eden
13 years ago
4da8746275
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
c9aaa9e00a
respect non-reserved Memory in GenerationMemoryStrategy
...
and enable it again
13 years ago
37f2d1b3e9
replaced Thread initialization with ExecutorService pool for delete
...
method. This is much faster and produces less blocking when using the
Compressor class which is used by the HTCache. I.e. picture search is
much faster now.
13 years ago
0d6176804b
emergency disabling of GenerationMemoryStrategy because of non-working
...
available-method
13 years ago
87f0210480
enriched log output to find NPE in HeapReader
13 years ago
254adea51c
small fixes
13 years ago
49be60a7c8
WorkflowProcess is forced to make small pauses if shortMemoryStatus is
...
reached.
13 years ago
b7bb84c0bb
set a limit to CharBuffer object size to fight against bad/too large
...
content
13 years ago
72adbeae90
!Important: move from Hashtable to HashMap
...
Hashtable is an obsolete collection v1, now since v2 offers HashMap with same or better
functionality. Please review, almost all code was already moved, so only a few changes. That is not the issue,
but I found notices that some (ugly big) helper classes had to be created in past
to compensate missing Hashtable's functionality. I'd like input if we can remove some of them.
look for //FIX: if these commits
Signed-off-by: Marek Otahal <markotahal@gmail.com>
13 years ago
f75b5e40e0
little fix in copy()
...
Signed-off-by: Marek Otahal <markotahal@gmail.com>
13 years ago
216a287a85
Merge commit '6d4e08ed06c5cd28c45981b2ebe31c7f7ec6fd83' into quix0r
...
Conflicts:
source/de/anomic/crawler/CrawlQueues.java
13 years ago
20962a4ed7
added metadata node stub for metadata from blobs
13 years ago
575dbbaa93
enhancements in Blob retrieval: try to use less CPU resources by testing
...
a blog first that most certainly has wanted entries.
13 years ago
6d4e08ed06
Rewrote filesize() to (hopefully) avoid a NPE, rewrote Blacklist class to concurrent classes to avoid a CME
13 years ago
fa08ed5ae5
Fixed a lot CHMOD rights (no need for execute flag on *.java/*.html) and introduced local/remote crawl size ratio based check
13 years ago
9e5894c784
Removed handling of components objects for URIMetadataRows.
...
This is a preparation to replace this rows with nodes from the node
store.
13 years ago
c04bfaa51b
refactoring
13 years ago
613ab6a69d
added BEncodedHeapBag and BEncodedHeapShard which are storage container
...
for a new metadata store. An abstraction of the content for this storage
is defined with MapStore. A MapStore is an abstraction of a RDF Node
store.
13 years ago
6fecd0db88
one more performance hack to prevent costly md5 computation
13 years ago
e13441b069
better digest pool size (smaller by default but unlimited)
13 years ago
1f4afb4dc0
performance hacks
13 years ago
e9dc99fe15
added rules to set specific RWIs as private RWIs which are not
...
transmitted to remote peers. This will be used for private index copies
and phonetic indexes.
13 years ago
0bcef2d156
added feature as requested in
...
http://forum.yacy-websuche.de/viewtopic.php?f=18&t=3461
The search can now be configured with a non-display host list.
the search will always exlude the given list of host unless they are
requested directly using the host navigation
13 years ago
204c29f010
small bugfixes for search result display and cache display
13 years ago
078fcde0dd
bad initialization
13 years ago
14e45e90fd
patch for a bug that I don't understand by now.
13 years ago
86b3385847
fixed a deadlock during secondary remote search
13 years ago
404758698a
less io operations
13 years ago
044f83feed
added some pauses into the search process which shall produce
...
better-ranked search results. without that pauses the result page will
only contain links from the peer that answers first which is not a good
average picture of all the peers that provided results
13 years ago
448656087a
probably fix for http://bugs.yacy.net/view.php?id=94
...
(don't know how to force this exception)
13 years ago
d35bdc2df6
removed npe
13 years ago
e7e429705a
- less automatic indexing after a search (needs to reset the default
...
crawl profiles)
- fix for concurrency problem in storage of serverSwitch Properties
- markup update
13 years ago
9cd469e6d6
added pull request from als plus an NPE fix
13 years ago
83335c3b09
fix for http://bugs.yacy.net/view.php?id=78
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8127 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
35a9e8f307
- fixed network graphic
...
- debuged evaluation tables
- changed cache settings in template engine
- some speed hacks
- changed int angles for peer positions in network graphic to double angles
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8124 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
8993cac4d8
Initial performance improvements
13 years ago
8895d8c1cd
removed unnecessary log entries
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8117 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
bc5df0eef5
updated ranking tables (fresh computation)
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8103 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
5a55397f99
some last-minute performance hacks
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8101 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
c9216d5adf
fixed secondary remote search (the process that finds distributed join situations)
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8098 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
0cf9ebc3b0
speed enhancements when parsing RWI rows (makes search slightly faster)
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8096 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
709013385a
fix for language fix
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8086 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
c0c6e9e7a5
fix for bad language encoding
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8082 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
05f34a3fa7
added a full, complete, database insert, update and delete API for the tables.
...
Please see this example:
list all database tables:
http://localhost:8090/api/table_p.xml
now create a new table and insert some values into 'mytable'
http://localhost:8090/api/table_p.xml?table=mytable&pk=&commitrow=&col_termin=Release%20Machen&col_datum=24.11.2011&col_status=ongoing
list the table content:
http://localhost:8090/api/table_p.xml?table=mytable&pk=
update the table and change a single value inside. You must refer to the row using a primary key 'pk'
http://localhost:8090/api/table_p.xml?table=mytable&pk=000000000001&commitrow=&col_datum=29.11.2011
you can also select rows using a search operator
http://localhost:8090/api/table_p.xml?table=mytable&pk=&count=10&search=
now lets delete the row:
http://localhost:8090/api/table_p.xml?table=mytable&pk=&deleterows=pk_000000000001
and we can also delete the complete table:
http://localhost:8090/api/table_p.xml?table=mytable&deletetable=
You can use this to administrate the robots, bookmarks and API steering using an outside application!
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8071 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
3a15e58e28
- increased stability when opening the robots table
...
- increased stability when deleting tables
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8034 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
775b44017e
refactoring
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8033 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
e914a30099
fix for npe
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8032 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
0d858d48ec
replaced String with StringBuilder in suggestion process
...
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8020 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
e58438c01c
- added a new retry connector for solr (for cases where solr responses are slow)
...
- added a new exist property into the metadataRepository which includes solr entries
git-svn-id: https://svn.berlios.de/svnroot/repos/yacy/trunk@8016 6c8d7289-2bf4-0310-a012-ef5d649a1542
13 years ago
Michael Peter Christen