10527e28ae
fix for wrong display of error urls in HostBrowser
12 years ago
756772fbd3
fix for waitingtime computation for intranet configuration
12 years ago
fa27e5820f
- check blacklist (again) when taking urls from the crawl stack because
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the blacklist may get extended during crawling
- removed debug output
12 years ago
adfecc6ba8
more robustness during shutdown
12 years ago
d4bfe9339e
Brute-force attempt to start solr in case of a memory problem.
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I don't actually know if this is correct. It is a desperate try to get
YaCy running on production servers which must get alive even with
strange hacks like this. This is also related to a forum posting in
http://forum.yacy-websuche.de/viewtopic.php?t=4528&p=27135#p27135
12 years ago
8aa08261a7
update to Solr Boost handling
12 years ago
908ad2f174
Added a new servlet to configure the solr ranking using field boosts
12 years ago
a01e47b992
enhanced exists()-method for solr; should reduce a lot of IO during DHT
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target selection
12 years ago
72f165d58b
added a Boost class which stores solr query boost values. The class can
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be configured using the yacy.init file. The boost information is taken
from the configuration each time when a query to solr is done.
12 years ago
b5ee88c6af
added more logging to get info which url causes performance problems
12 years ago
1faa045dc1
fix: prevent regex pattern compile error for blacklist import for path '*' (extend it to '.*')
12 years ago
6cf33f899c
prevent Solr "version conflict" on update by set Solr "_version_" field to 0 (=no version check)
12 years ago
acd98bebb7
improvements in GSA result writer
12 years ago
3de784c8dd
replaced more split and replaceAll missing pattern pre-compilation with
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pre-compiled pattern
12 years ago
8fc3679c66
using more pre-compile pattern for split methods
12 years ago
d48e9788d2
enhanced search result processing behavior
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- query less at one time; query more often
- in between the small queries, evaluate results
- remove fields from search results which are not needed
12 years ago
bf512e6350
Merge branch 'master' of git://gitorious.org/~reger/yacy/bbyacy-rc1
12 years ago
469efcdb9d
fix: display and calculate authors and namespace search navigator if configured (otherwise skip overhead)
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(leave hosts, topics and not in ConfigPortal included filetype, protocoll navigator untouched)
12 years ago
eca68fa197
added debug code to crawler monitor
12 years ago
205f8b222b
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
12 years ago
ee612e8b93
start the local search only if this peer is doing a remote search or
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when it is doing a local search and the peer is old
12 years ago
d465773a37
- removed multi-add of documents (no used)
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- inserted specialized code for size request
12 years ago
a1a4d9aa94
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
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Conflicts:
source/net/yacy/cora/federate/solr/connector/MirrorSolrConnector.java
12 years ago
b7004043ea
- added a field cache for solr queries which call only for a single
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value
- fixed a version conflict exception within a solr add request
12 years ago
5aa5202adf
fixes for filesystem indexing
12 years ago
efd2c4622d
added a new fail type attribute for the index to distinguish two
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separate fail types: network fail and forced exclusion (i.e. by robots
or forwarding rules).
12 years ago
5e182a566f
- added another enumeration method in kelondro data structure to get a
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more random access to data for the balancer
- added random access inside the balancer
12 years ago
4eab3aae60
removed overhead by preventing generation of full search results when
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only the url is requested
12 years ago
a114bb23bb
- using edismax in gsa interface
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- generating less field data for gsa search results
- using a boost query in gsa interface to move double content to the end
of the result list
12 years ago
d6b82840f8
added a feature to find similarities in documents.
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This uses an enhanced version of the Nutch/Solr TextProfileSignatue.
As a result, a signature of the document is written to the solr search
index. Additionally for each time when a signature is written, it is
checked if the singature exists already in the index. If the signature
does not exist, the document is marked as unique. The unique attribute
can now be used to sort document lists and bring duplicates to the end
of a result list.
To enable this, a large portion of the search api to Solr had to be
changed. This affected mainly caching of 'exists' searches to enhance
the check for existing signatures and do this without actually doing a
solr query.
Because here the first time a long number is used as value in the Solr
store, also the value naming in the YaCySchema had to be adopted and
normalized. This caused that many files had to be changed.
12 years ago
f5ca5cea44
- added field options to all solr queries. This can be used to restrict
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the actual data which is fetched from solr.
- used the new field options to reduce generic options like getting the
load date or the count of search results. should increase overall speed
- used the new field options to reduce overhead in the host browser
during aquisition of links.
- used the field options to make checking of links in crawler faster
- if the crawler is paused, the crawl queue is not cleaned
12 years ago
46be4af5b9
Merge commit '2bb8f045cc92f31fc7e720cc30b38af417563890'
12 years ago
832eead998
Merge remote-tracking branch 'regerdev/master'
12 years ago
952e143580
FINALLY YaCy can now search for full strings using double- or
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singlequoted strings in the search query line!!!
12 years ago
5dfd6359cb
redesign of the QueryParams class: introduced QueryGoal which holds the
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query string parser. This shall be used to create a proper full-string
matching which is handled then by QueryGoal.
12 years ago
2bb8f045cc
content control: use up-to-date definitions
12 years ago
5fd3b93661
added deletion of hosts during crawl start if deleteold option was given
12 years ago
d64445c3cb
because we have the inurl:<term> - searchmodifier, we don't actually
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need regular expressions as search attributes. They had now been removed
from the advanced search page while they are still created internally.
The filter is then expressed against solr as regular expression filter
query. If the expression points out a selection of an specific protocol,
host or filetype this is then translated into a facetted query.
12 years ago
a67ff1c8ac
SMW Import: replaced JSON import routines with stable ones
12 years ago
d2a94cc55e
refactor package
12 years ago
05742b4562
remove old SMW importer which was part of the ymarks package
12 years ago
21df1ad9e0
update and generalization of the SMW import and content control routines
12 years ago
842faf96a2
fixed media search
12 years ago
93001586a0
removed warnings, removed too-fast pausing of crawls
12 years ago
8041742e48
added matching of path to query pattern
12 years ago
8b1c9cba3d
fixed a problem with non-terminating crawls
12 years ago
61a1d32356
fix to ftp client
12 years ago
5105256927
update to search result logging (this was a remaining issue from the
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solr 4.0.0 migration)
12 years ago
570e42c4e3
fix for filetype naviagtor
12 years ago
71ed8e5e07
bugfixes for crawler
12 years ago
12c0db20e5
fixed npe for surrogate import
12 years ago
52df6ee369
more logging
12 years ago
158732af37
automatically delete entries from the crawl profile list if crawl is
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terminated.
12 years ago
15d1460b40
added information about the reason of pausing of crawls
12 years ago
2371ef031c
added solr faceted search support to YaCy search results
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added solr highlighting / YaCy snippets to YaCy search results
- facets are now much more complete
- facets are computed and searched much faster
- snippet computation is done by solr if solr knows the snippet
12 years ago
b30a7162fa
added more thread-renaiming for search processes
12 years ago
900445d8e9
set the thread name during solr queries to the solr query to get better
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debugging options
12 years ago
d481abd087
added the visualization of error-urls to host browser
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- only visible for admins
- a faceted search generates a huge list for all hosts in the host list
- the faceted search algorithms had to be modified for that
- within the browsing of the directory path, the error cause is written
to the url which is presented as error-url
- the errors are also accumulated for directory sums
12 years ago
a15819fbec
fix for some interface problems
12 years ago
791e1dcfdf
when a new crawl is started, delete all entries about error-urls for
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crawl-start domains
12 years ago
619bf7e875
fixed filetype modified for media types in text search
12 years ago
97f82994a6
automatically pause the crawler if there is a problem with solr
12 years ago
8fb370d9f8
renovated the way how search results are count. should be correct now...
12 years ago
7bec253bb0
Merge branch 'master' of ssh://git@gitorious.org/yacy/rc1.git
12 years ago
d88eb657fd
Merge branch 'master' of git://gitorious.org/~reger/yacy/bbyacy-rc1
12 years ago
354ef8000d
- added 'deleteold' option to crawler which causes that documents are
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deleted which are selected by a crawl filter (host or subpath)
- site crawl used this option be default now
- made option to deleteDomain() concurrency
12 years ago
633fbe9188
Fix Metadata handling
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- language default on missing lang property to "uk" (fix set to nothing)
- language set to TLD (added call to existing language calculation from TLD)
- coordinate number exception on possible lat/lon content of "NaN,NaN"
adjust Netbeans IDE classpath (for Solr/Lucene 4.0.0 jars)
12 years ago
75dd706e1b
update to HostBrowser:
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- time-out after 3 seconds to speed up display (may be incomplete)
- showing also all links from the balancer queue in the host list (after
the '/') and in the result browser view with tag 'loading'
12 years ago
e2c4c3c7d3
migration to solr 4.0.0
12 years ago
b764de424a
code cleanup
12 years ago
9330ad4838
- fixed the delete option in host browser
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- added a delete method which can be used to delete a full subpath in
solr.
12 years ago
a63179f3f9
added the MIME attribute for the R tag in GSA search result writer
12 years ago
1168d09de8
more refactoring - integrated the code of SnippetProcess into
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SearchEvent
12 years ago
6629e37685
tried to clean up the search process mess
12 years ago
c5f67a5d6d
fixed a problem with local search from solr results: now all results
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from solr are shown (again)
12 years ago
f8f05ecba7
- added a delete button in host browser to delete a complete subpath
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- removed storage of default collection name - default is now "user"
- made stacking of crawl start points concurrently
12 years ago
0716a24737
added more / all new crawl profile fields into crawl profile editor
12 years ago
4a14122ba7
in case that a crawl profile has a collection assigned, use the
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collection to show a name in the web interface. This should prevent that
much too long names make the interface unusable.
12 years ago
0fe8be7981
enhaced data structures for balancer and latency computation which
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should produce a bit better prognosis about forced waiting times.
12 years ago
ac9540dfb6
removed options for stopwords which are not used
12 years ago
ce3fed8882
added the Google Search Appliance (GSA) api interface to the main menu.
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See:
https://developers.google.com/search-appliance/documentation/68/xml_reference#request_overview
12 years ago
b2ffd49817
less latency
12 years ago
0833937c1c
better balancing and duetime-cumputation also for no-delay intranet
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hosts
12 years ago
c326aa8f67
disabled writing new entries to crawl stacks to prevent that a domain
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with many documents block refreshing of the crawl queue
12 years ago
6905182d41
- fix for number of words log message
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- adding meta:refresh also to crawler stack
12 years ago
c25d7bcb80
- added concurrency for robots.txt loading
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- changed data model for domain counter
12 years ago
a94c537afc
fixed getSize() which can use the cache size while the crawl is running
12 years ago
96912c9471
enhancement to solr caching: consider that during a get() the document
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is not in solr but the cache points out that a commit is needed to get
the document.
12 years ago
a87811bc38
more auto-commit calls when a search interface is opened, but not when a
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search is done there to prevent blocking during search-time.
12 years ago
3d3d654e88
if a network configuration is choosed which does not allow DHT and no
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P2P communication is in robinson mode) then some menu entries are
disabled which have no use in this mode.
12 years ago
2d9e577ad0
replaced the custom robots.txt loader by the standard http loader
12 years ago
799d71bc67
enhanced solr caching:
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- increased cache size which is needed for longer solr commit time
- speed hacks on cache write code
12 years ago
a33e2742cb
- removed unnecessary synchronized and deadlock in crawler
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- removed problem with monitoring object on Balancer.wait
- added missing user agent settings
12 years ago
8952153ecf
update to Balancer algorithm:
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- create a load list from the current list of known hosts
- do not create this list for each Balancer.pop access
- create the list from those hosts which have a zero-waiting time
- select 1/3 from that list which have the most urls waiting
- get hosts from the wainting list in random order
- fixes for some delta-time computations
- always load all urls from hosts which have never been loaded before
12 years ago
354f0d9acd
moved static method from ClusteredScoreMap to MapDataMining because it
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was not used in the ClusteredScoreMap class but only in MapDataMining
12 years ago
722a447b0d
- optimize code of augmented parsing to enhence document tags
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- commented out augmentedparser.analyse (not function implemented yet)
- adjust init of document title list to always use same list type
12 years ago
8e1248ffe3
force a commit in advance of a search for the administrator to get most
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recent results even if commit time is high and an indexing is ongoing.
12 years ago
3b48c78190
added an option to force a commit to solr.
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may be used by a search front-end in case that the commitWithinMs time
is too short to get recently indexed documents.
12 years ago
2d972f289a
rise commitWithinMs to default-value from SwitchBoard
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(result in lower hd-io)
no dots in memory-graph (there are to much of them)
12 years ago
8fde1dd3b6
another performance and memory hack to graphics: this makes it possible
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to produce a 100-Megapixel png network graphic image on my 6 year old
laptop in standard configuration in 10 seconds.
12 years ago
Michael Peter Christen