76b037a20a
check content domain fix:
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search image/media should not show pages containing image/media
search text should show all/text but image/media
13 years ago
3bcd9d622b
cleaned up classes and methods which are either superfluous at this time
...
or will be superfluous or subject of complete redesign after the
migration to solr. Removing these things now will make the transition to
solr more simple.
13 years ago
6f1ddb2519
Moved solr index-add method to the same method where the YaCy index is
...
written. Also done some code-cleanup.
13 years ago
315d83cfa0
cleanup
13 years ago
76202f068e
extended abstraction of local and remote solr index using one front-end
...
for index administration and querying.
13 years ago
826967513b
changed options in IndexFederated_p to switch on/off parts of the index
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individually. The settings are experimental and the values of the
settings will be overwritten when an index migration from urldb to solr
starts.
13 years ago
69e743d9e3
- more abstraction for the RWI index as preparation for solr integration
...
- added options in search index to switch parts of the index on or off
13 years ago
05a3ffd03a
patches to ensure that solr connectors are active ony if they have a
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solr object assigned and vice versa
13 years ago
5a3c829872
embedded solr is only initiated if it is activated with
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IndexFederated_p.html
13 years ago
97b7bcf2a6
added a solr search index
...
- by default, a (empty) solr storage instance is created at
SEGMENTS/solr_36
- the index is written if in /IndexFederated_p.html the flag "embedded
solr search index" is switched on
- a standard solr query interface is available now with a new servlet at
http://127.0.0.1:8090/solr/select
To test this, do the following:
- switch to webportal mode
- switch on the feature as described
- do a crawl. this fills the solr index. The normal YaCy search will NOT
work now!
- do a solr query, like:
http://127.0.0.1:8090/solr/select?q= *:*
http://127.0.0.1:8090/solr/select?q=text_t:Help
play with different search fields as you can see in
/IndexFederated_p.html
You can use the standard solr query attributes as described in
http://wiki.apache.org/solr/SearchHandler
13 years ago
c00a3cf74d
less usage of generic logger to avoid logger generation overhead
13 years ago
e76159040b
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
bbfa497a3c
replaced more size() > 0 by !isEmpty()
13 years ago
58e7d1952f
reduction of logging to prevent too much IO caused be logging
13 years ago
0cbda0b2b8
- replaced all length() == 0 and size() == 0 with isEmpty()
...
- replaced some length() > 0 and size() > 0 with !isEmpty() - cannot be
done automatically
- implemented some isEmpty() methods
13 years ago
c7afa8bc48
using SwitchboardConstants for solr attributes
13 years ago
c6d8950651
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
62202e2d71
refactoring of query attribute variable names for better consistency
...
with (next) stored query words
13 years ago
d09d9f2364
filter old peers from bootstrap (now stronger: 60 minutes instead of
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240).
13 years ago
b0c408788b
made class methods static where possible
13 years ago
7c1ba99755
removed more unused method parameters
13 years ago
0301aba1e9
removed unused method parameters
13 years ago
241dd8410a
removed snippet pattern filter - it was not used
13 years ago
d3964253ae
- added @SuppressWarnings to unused servlet method parameters
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- removed unnecessary casts
- removed unnecessary throw statements
13 years ago
ea10766bfd
cleaned unnecessary nested code
13 years ago
fc0f9543fe
More SentenceReader cleanup
13 years ago
d4291ac1f3
more tolerance when creating solar document
13 years ago
78fc3cf8f8
refactoring and new usage of SentenceReader: this class appeared as one
...
of the major CPU users during snippet verification. The class was not
efficient for two reasons:
- it used a too complex input stream; generated from sources and UTF8
byte-conversions. The BufferedReader applied a strong overhead.
- to feed data into the SentenceReader, multiple toString/getBytes had
been applied until a buffered Reader from an input stream was possible.
These superfluous conversions had been removed.
- the best source for the Sentence Reader is a String. Therefore the
production of Strings had been forced inside the Document class.
13 years ago
613b45f604
- better data structures in secondary search
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- fixed a big memory leak in secondary search
13 years ago
de903a53a0
parser refactoring & hacks
13 years ago
8a82609360
- smaller caches to save memory
...
- close cloneable iterators to free memory
13 years ago
7249d9c9de
bugfix for concurrent seed loader
13 years ago
c72d3b12cd
concurrently initialize the seed list during p2p network bootstrap
13 years ago
1825f165b8
better integration of blacklist according to use case
13 years ago
c18fa9fa75
Merge branch 'master' of git://gitorious.org/~reger/yacy/bbyacy-rc1
13 years ago
ce8d4b87d9
fixes for new eclipse 'Juno' warning 'Resource leak'.
13 years ago
0c345d1559
giving threads name so its easier to see whats happening during
...
debugging and within a thread dump
13 years ago
067728bccc
add search result heuristic. adding a crawl job with depth-1 for every displayed search result (crawling every external linked page of displayed search result pages)
13 years ago
03280fb161
removed segments-concept and the Segments class:
...
the segments had been there to create a tenant-infrastructure but were
never be used since that was all much too complex. There will be a
replacement using a solr navigation using a segment field in the search
index.
13 years ago
508a81b86c
added solr field 'refresh_s' which stores the refresh url contained in
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the meta-refresh html header field.
13 years ago
9116013c64
- allow lazy initialization of solr value (if using 'lazy', then no
...
0-values and no empty strings are written). This may save a lot of
memory (in ram and on disc) if excessive 0-values or empty strings
appear)
- do not allow default boolean values for checkboxes because that does
not make sense: browsers may omit the checkbox attribute name if the box
is not checked. A default value 'true' would not comply with the
semantic of the browsers response.
- add a checkbox in IndexFederated_p for the lazy initialization of solr
fields.
13 years ago
0294a53459
- add canonical field only if requested by solr schema
...
- remove canonical url from in/outbound urls if present
13 years ago
3fd4a01286
added option to record urls that are forwarded to the solr index
13 years ago
96aeb127e3
generalized localhost naming.
...
this is also a preparation for a better IPv6 implementation.
13 years ago
77f795756c
fixing redirects and status codes: storing of status code in
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ResponseHeader to make it available for late evaluations, like storage
in solr.
13 years ago
8dd469b9dd
added option to configure the autocommit delay time of solr on-the-fly
13 years ago
b9dfca4b0a
- fixed IndexFederated Servlet / a embedded Solr can now be selected
...
- added code stub for an embedded Solr but generation of Solr store is
still commented out (it works but is not yet ready for usage)
13 years ago
fad3b14813
added jetty libraries, needed for future use as web server and as
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application server for the solr search interface
13 years ago
a38b0a2c46
extended embedded solr tests to ensure that it will be usable within a
...
jetty instance
13 years ago
b9d42fd9c8
using com.google.common.io.Files instead of homebrew methods
13 years ago
a5eb91fa60
refactoring
13 years ago
1be0025a9c
- added test for EmbeddedSolrConnector
...
- added needed libraries for this test
this includes most (all) files needed for an embedded solr
13 years ago
e12bb254b4
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
3f55dc7c1e
- added solr core and libraries that solr needs (lucene is missing, will
...
follow later)
- added embedded solr connector which can connect to solr
programmatically (without using a server in between)
13 years ago
786be7d175
better integration of RDFaParser
13 years ago
0752983fbd
- automatic periodic saving of triplestore
...
- transaction-safe storage of triplestore
13 years ago
9264d8b4af
removed old navigation practice using subject tags in favor of
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triplestore-tags
13 years ago
64c0268b2b
show triplestore metadata in yacydoc and viewfile
13 years ago
a95127c9af
Triplestore: initalize per-user triplestores
13 years ago
e89747bb67
- added automated generation of vocabularies from url stubs
...
- added clear of all terms for vocabularies
- added deletion of vocabularies
13 years ago
8b53771db2
changed behavior of navigation processing:
...
- vocabulary annotation is not done any more into the metadata of urldb
- vocabularies are written into the jena triplestore using a rdf
vocabulary
- vocabularies for rdf tripel must be updated; refactoring done
- with the new navigation tags in the triplestore a faster
pre-urldb-lookup is possible: navigation is processed now within the RWI
during pre-ranking retrieval
- added also a Owl vocabulary stub to add the plain-text url to the
triplestore using the owl:sameas predicate
13 years ago
5fc6524ca8
- moved triple store to net.yacy.cora.lod (should be generalized there
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later
- added abstract add, delete, get methods in the triplestore
- added generation of triples after auto-annotation
- migrated all MultiProtocolURI objects to DigestURI in the parser since
the url hash is needed as subject value in the triples in the triple
store
13 years ago
4ee6fb1de9
added missing blacklist dht cache storage (maybe due to mistakes in
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cherry picking)
13 years ago
edaa09b9b1
Rewrote all String blacklist types to enum 'BlacklistType', closes bug
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#143
Conflicts:
htroot/Supporter.java
htroot/yacy/crawlReceipt.java
htroot/yacy/transferRWI.java
htroot/yacy/transferURL.java
source/de/anomic/crawler/CrawlStacker.java
source/de/anomic/data/ListManager.java
source/net/yacy/peers/Protocol.java
source/net/yacy/repository/Blacklist.java
source/net/yacy/repository/LoaderDispatcher.java
source/net/yacy/search/Switchboard.java
source/net/yacy/search/index/MetadataRepository.java
source/net/yacy/search/index/Segment.java
source/net/yacy/search/query/RWIProcess.java
source/net/yacy/search/snippet/MediaSnippet.java
13 years ago
af5a597e47
Scroogle is not comming back, remove dead code
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Conflicts:
source/net/yacy/search/Switchboard.java
13 years ago
65c5826d93
bugfix
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Conflicts:
source/net/yacy/document/parser/augment/AugmentParser.java
13 years ago
cde20911bb
saved a bit more ram using UTF8 String compression for OpenGeoDB and
...
Geonames data files.
13 years ago
2280a7b276
- changed initialization order to prefer allocation of memory for table
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files first
- bugfixes in memory amount calculation
13 years ago
0746308bc2
only the metadata tables shall be able to use the tail cache
13 years ago
41c02cb10e
- less restrictions for usage of Table RAM copy
...
- new limit to use the table copy (instead of flag): 400MB available. If
less is available, then a copy is never used. If more is available, then
it can be used if there is a remaining space of at least 200MB
- flush caches more often: flush the Digest cache
13 years ago
dd14b19c26
lazy initialization of block rank table ... only normal web search uses
...
this. When interactive search or location search is used, the block rank
is switched off
13 years ago
701b9a28a0
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
...
Conflicts:
htroot/PerformanceMemory_p.java
13 years ago
ab7107b34b
fixed RWIProcess queue limits: now discovering hidden results for mass
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result retrieval
13 years ago
b0095c8d3c
flush the compressor cache when a cleanup is done
13 years ago
a61f44f9e4
lazy initialization of block rank table.
...
this causes that the table is not initialized when there is no search is
done. the effect is most strong if YaCy is started headless which causes
no browser pop-up which otherwise would load the search page and
therefore trigger the initialization of the table.
13 years ago
96e9d77270
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
...
Conflicts:
source/net/yacy/cora/sorting/WeakPriorityBlockingQueue.java
13 years ago
00f2df1120
a variety of possible memory leak fixes
13 years ago
d0ec8018f5
fixes for bad long computation
13 years ago
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
2fe207f813
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
13 years ago
5e562dcdb7
adopted vocabulary usage within anotation/naviagtion feature of search
...
to new SimpleVocabulary class
13 years ago
240045cf7c
fix for bad distance computation
13 years ago
e0d8643226
- performance hacks
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- 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:
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- 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
834dc6b263
store more data from interface access
13 years ago
10da7335ea
performance hack: use a hash cache for all hashes that are computed by a
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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
c846e9ca14
redesign of the crawler monitor page: show crawled pages instead of
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queue of urls that shall be crawled
13 years ago
c15fcde1c8
add-on to latest commit
13 years ago
cf47d94888
performance hack to parse numbers inside of substrings without actually
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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()
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check during snippet generation. This should cause less blockings
13 years ago
7bf421b9dd
- fixed image search page navigation
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- removed some deadlocks and ConcurrentModificationExceptions during
DidYouMean collection
13 years ago
fb94b47b1a
changed queue sizes to have less memory occupied during indexing
13 years ago
76157dc2c3
bugfix for http://bugs.yacy.net/view.php?id=173
13 years ago
c6558cba08
more classification bugs
13 years ago
082831b9d6
search contentdom was checked in wrong way - fixed
13 years ago
ee553d971e
correct typo in scripts_txt comment
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
sixcooler