161sh/CatgirlIntelligenceAgency
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805 Commits

Author SHA1 Message Date
Viktor Lofgren
ea66195b97 (loader) Optimize loader by using zstd's direct streaming writer and the Murmur3_128 string hash 2023-08-01 15:02:13 +02:00
Viktor Lofgren
8f0cbf267b (loader) Perform instruction reads in a separate thread for extra vroom vroom 2023-07-31 14:24:08 +02:00
Viktor Lofgren
2f8488610a (loader) Fix bug where trailing deferred domain meta inserts weren't executed 2023-07-31 14:23:23 +02:00
Viktor Lofgren
d95f01b701 (control) Reduce log spam in control svc 2023-07-31 14:21:06 +02:00
Viktor Lofgren
c9d7635370 (control) Aborting an actor that waits on a process request terminates the running job. 
(control) Aborting an actor that waits on a process request terminates the running job.
 2023-07-31 14:21:06 +02:00
Viktor Lofgren
6b5fb0f841 (control) Disable the start button for actors that aren't directly initializable. 
(control) Disable the start button for actors that aren't directly initializable.
 2023-07-31 14:21:00 +02:00
Viktor Lofgren
12bd74d4f3 Clean up ProcessService 2023-07-31 10:56:16 +02:00
Viktor Lofgren
37c4cc68ed TODO 2023-07-31 10:34:42 +02:00
Viktor Lofgren
1c948eb3d8 (minor) Alter DumbThreadPool in Converter to not claim the threads are crawlers. 2023-07-31 10:33:15 +02:00
Viktor Lofgren
cd90ca820f YAGNI filter over ConverterDomainTypes 2023-07-31 10:32:47 +02:00
Viktor Lofgren
6f4e767a04 (minor) Re-enable monkey-patch-json for converter 2023-07-31 10:31:46 +02:00
Viktor Lofgren
5411950b87 (minor) Tidy up EdgeDomain class a bit, no functional difference 2023-07-31 10:31:29 +02:00
Viktor Lofgren
6ff7e9648f (crawler) Use and pass the proper environment variables to the processes. 2023-07-30 16:54:02 +02:00
Viktor Lofgren
5c071ce4d3 (crawler) Clean up the code and remove unnecessary logging 2023-07-30 16:53:39 +02:00
Viktor Lofgren
caf3d231a8 (crawler) Fix rare issue with NPEs if the crawl queue is empty 2023-07-30 16:53:13 +02:00
Viktor Lofgren
730e8f74e4 (crawler) Even more memory optimizations. 
* Fix minor resource leak in zstd streams
* Use pools for zstd streams
* Reduce the SSL session cache size
 2023-07-30 14:19:55 +02:00
Viktor Lofgren
aba134284f (crawler) Reduce log spam 2023-07-29 19:22:58 +02:00
Viktor Lofgren
2a6183f9e0 (crawler) Dynamic throttling of the number of active crawl jobs permitted to spawn; reduce queue size. 2023-07-29 19:20:09 +02:00
Viktor Lofgren
ee143bbc48 (crawler, converter) Fix so that DumbThreadPool actually waits for termination as intended. 2023-07-29 19:19:09 +02:00
Viktor Lofgren
d3f01bd171 (crawler, converter) Remove monkey patched gson from dependencies 2023-07-29 19:18:12 +02:00
Viktor Lofgren
05ba3bab96 (crawler) Make SitemapRetriever abort on too large sitemaps. 2023-07-29 19:18:12 +02:00
Viktor Lofgren
d2b6b2044c (crawler) Reduce log spam in HttpFetcherImpl 2023-07-29 19:18:12 +02:00
Viktor Lofgren
7611b7900d (crawler) Reduce long term memory allocation in DomainCrawlFrontier 
(crawler) Reduce long term memory allocation in DomainCrawlFrontier
 2023-07-29 19:18:12 +02:00
Viktor Lofgren
9ad32ee9c7 (control) Be more clear about when a process exits and why. 2023-07-29 19:16:00 +02:00
Viktor Lofgren
866db6c63f (control) Dialog for updating message state; clean up file view. 2023-07-28 22:02:05 +02:00
Viktor Lofgren
01476577b8 (loader) Speed up loading back to original speeds with a cascading DELETE FROM EC_URL rather than EC_PAGE_DATA. 
* Also clean up code and have proper rollbacks for transactions.
 2023-07-28 22:00:07 +02:00
Viktor Lofgren
e237df4a10 (converter) Use a dumb thread pool instead of Java's executor service. 2023-07-28 18:15:16 +02:00
Viktor Lofgren
f11103d31d (WIP) Make it possible to sideload encyclopedia data. 
This is mostly a pilot track for sideloading other large websites.

Also change coverter to produce a more compact output (java serialization instead of json).
 2023-07-28 18:14:43 +02:00
Viktor Lofgren
9288d311d4 Add buffering to index journal writer 2023-07-28 18:11:19 +02:00
Viktor Lofgren
77d5e39fe0 Make processed data Serializable 2023-07-28 18:11:19 +02:00
Viktor Lofgren
27e781761d (mq single shot inbox) Flag messages as OK if there is no recipient 2023-07-28 12:04:23 +02:00
Viktor Lofgren
92cac52813 (mq) Add indexes to MESSAGE_QUEUE 2023-07-28 12:03:51 +02:00
Viktor Lofgren
66bb12e55a (converter) File listing and download for file storage 2023-07-26 21:59:35 +02:00
Viktor Lofgren
a5d980ee56 (converter) Hook crawl job extractor and adjacencies calculator into control service. 2023-07-26 15:46:22 +02:00
Viktor Lofgren
19c2ceec9b (converter) Use Marginalia Yellow for control service 2023-07-26 11:50:23 +02:00
Viktor Lofgren
507f26ad47 (converter) Refactor converter to not keep instructions list in RAM. 
(converter) Refactor converter to not keep instructions list in RAM.

(converter) Refactor converter to not keep instructions list in RAM.
 2023-07-25 22:06:46 +02:00
Viktor Lofgren
fd44e09ebd (loader) Don't delete the entire link database when the loader runs 2023-07-24 18:37:35 +02:00
Viktor Lofgren
09fd0a1d0e (converter) Automatically clean stale file storage records if they disappear on disk 2023-07-24 17:04:42 +02:00
Viktor Lofgren
667b0ca0b0 (converter, WIP) Refactor CrawledDomainReader to not return iterators. 
Instead return a closable class SerializableCrawlDataStream.
 2023-07-24 16:28:30 +02:00
Viktor Lofgren
a56953c798 (converter, WIP) Refactor converter to not have to load everything into RAM. 2023-07-24 15:25:09 +02:00
Viktor Lofgren
7470c170b1 (minor) EdgeUrl.parse() should deal with null 2023-07-24 15:06:57 +02:00
Viktor Lofgren
bc330acfc9 (control) Better refresh script that doesn't cause weird artifacts 2023-07-23 19:26:16 +02:00
Viktor Lofgren
789e8eea85 (crawler) Clean up and refactor the code a bit 2023-07-23 19:08:38 +02:00
Viktor Lofgren
35b29e4f9e (crawler) Clean up and refactor the code a bit 2023-07-23 19:06:37 +02:00
Viktor Lofgren
69f333c0bf (crawler) Clean up and refactor the code a bit 2023-07-23 18:59:14 +02:00
Viktor Lofgren
c069c8c182 (crawler) Clean up crawl data reference and recrawl logic 2023-07-22 18:42:21 +02:00
Viktor Lofgren
9e4aa7da7c (crawler) Support for X-Robots-Tag 2023-07-22 18:42:21 +02:00
Viktor Lofgren
e22e65eee4 (index) Fix bug related to debug print statements 2023-07-22 14:33:58 +02:00
Viktor Lofgren
cb55c76664 (index) Fix bug related to debug print statements 2023-07-22 14:20:52 +02:00
Viktor Lofgren
d6b07e4d01 (controller) Improve the storage interface 2023-07-21 19:56:16 +02:00
Viktor Lofgren
995657c6ce (big-string) Make big-string disable:able 2023-07-21 19:50:35 +02:00
Viktor Lofgren
58f2f86ea8 (crawler) Don't read all the data into RAM when doing a refresh-crawl 2023-07-21 19:47:52 +02:00
Viktor Lofgren
7bc1cff286 (minor) code cleanup 2023-07-21 14:28:37 +02:00
Viktor Lofgren
8f455f3b6d (control) Aborting a process spawner actor cancels the message to the actor. 2023-07-21 14:12:32 +02:00
Viktor Lofgren
f91d92cccb (crawler) WIP 2023-07-20 21:05:16 +02:00
Viktor Lofgren
08ca6399ec (converter) WIP 2023-07-19 17:14:45 +02:00
Viktor Lofgren
c0b5ea0e7d Revert "Less spammy default log settings" 
This reverts commit f6e2216b87.
 2023-07-18 19:28:42 +02:00
Viktor Lofgren
f21a3983aa Abortable processes 2023-07-18 18:40:12 +02:00
Viktor Lofgren
f6e2216b87 Less spammy default log settings 2023-07-17 21:42:13 +02:00
Viktor Lofgren
92ed513e4f Less spammy default log settings 2023-07-17 21:41:56 +02:00
Viktor Lofgren
d7ab21fe34 (*) Refactor Control Service and processes 2023-07-17 21:20:31 +02:00
Viktor Lofgren
bca4bbb6c8 (*) Refactor MQ and MQSM 2023-07-17 13:57:32 +02:00
Viktor Lofgren
e618aa34e9 (control) Name change process->fsm, new fsm:s 
* FSM for spawning processes when messages appear for them
* FSM for removing data flagged for purging
 2023-07-17 12:27:27 +02:00
Viktor Lofgren
6e41e78f36 (control) Higlight missing processes 2023-07-16 12:03:32 +02:00
Viktor Lofgren
c4dd9a0547 (control) Use MQFSMs to monitor and spawn processes when messages are sent to them 2023-07-16 11:58:47 +02:00
Viktor Lofgren
5ec10634d8 (mqfsm) Abortable state machine 2023-07-15 14:12:16 +02:00
Viktor Lofgren
cdae74d395 (control) Working redirects 2023-07-15 14:11:59 +02:00
Viktor Lofgren
8b74e3aa0d (*) File Storage WIP 2023-07-14 17:08:10 +02:00
Viktor Lofgren
23169ad818 (db) Model for file storage areas 2023-07-14 11:40:05 +02:00
Viktor Lofgren
d36e36c8fd (mq) Bugfix lastNMessages; use Lists.reverse properly 2023-07-14 11:39:15 +02:00
Viktor Lofgren
948d4d5f08 (control) Clean up the number of GUI views, abortable FSM tasks 2023-07-13 17:24:21 +02:00
Viktor Lofgren
0960e18f8e (control) Auto-refreshing tables 2023-07-13 15:44:36 +02:00
Viktor Lofgren
825fd10efa (control) Clean up the MQ ui a bit 2023-07-13 15:14:04 +02:00
Viktor Lofgren
1ec6f9cde2 (mq) More robust resume and recovery logic, protection against spurious state changes, minor bugfixes 2023-07-13 14:55:45 +02:00
Viktor Lofgren
a5118fe8f1 (minor) clean-up 2023-07-12 22:46:14 +02:00
Viktor Lofgren
6c88f00a9d (mqsm) guard against spurious transitions from unexpected messages 2023-07-12 22:44:05 +02:00
Viktor Lofgren
bf783dad7a (converter) NPE fix 2023-07-12 20:13:01 +02:00
Viktor Lofgren
8a53e107fa (mq) Synchronous and Asynchronous inboxes. 2023-07-12 20:12:52 +02:00
Viktor Lofgren
0ed938545b (mq) Add single-shot inbox 2023-07-12 18:41:27 +02:00
Viktor Lofgren
480abfe966 (minor) Add limit to pol count in MqPersistence, fix test 2023-07-12 18:16:23 +02:00
Viktor Lofgren
89e4343fdb (minor) Fix test 2023-07-12 18:15:50 +02:00
Viktor Lofgren
8c16a2aede (work-log, minor) Clean up code 2023-07-12 18:10:05 +02:00
Viktor Lofgren
5deec63667 (work-log) Better tests 2023-07-12 18:04:06 +02:00
Viktor Lofgren
363368b150 (converter) Remove auto-refresh. 2023-07-12 17:48:37 +02:00
Viktor Lofgren
74caf9e38a (processes) Remove forEach-constructs in favor of iterators. 2023-07-12 17:47:36 +02:00
Viktor Lofgren
0b0cf48849 (control) Better looking UUIDs 2023-07-11 23:11:02 +02:00
Viktor Lofgren
00d9773b44 (control) Better looking progress bar 2023-07-11 21:37:32 +02:00
Viktor Lofgren
ac2d7034db (minor) Bugfix in Path handling 2023-07-11 21:24:29 +02:00
Viktor Lofgren
88b9ec70c6 (control, WIP) Run reconvert-load from converter :D 2023-07-11 18:05:37 +02:00
Viktor Lofgren
77261a38cd (control, WIP) MQFSM and ProcessService are sitting in a tree 
We're spawning processes from the MSFSM in control service now!
 2023-07-11 17:08:43 +02:00
Viktor Lofgren
3c7c77fe21 (minor) Bugfix in Path handling 2023-07-11 17:06:52 +02:00
Viktor Lofgren
4ee3f6ba3f (minor) Refactor ControlService 2023-07-11 14:51:51 +02:00
Viktor Lofgren
4c016b0318 Process monitoring 
* Also refactored the SQL tables a bit
 2023-07-11 14:46:21 +02:00
Viktor Lofgren
f59cab300e (minor) Javadoc comments for MqPersistance and MqMessageState 2023-07-10 21:59:51 +02:00
Viktor Lofgren
ec7826659a (minor) Javadoc comments for MqPersistance and MqMessageState 2023-07-10 21:52:25 +02:00
Viktor Lofgren
98b5f22104 (control) WIP control service 
* Set messages to OK when received so they're cleaned up properly.
 2023-07-10 21:33:57 +02:00
Viktor Lofgren
2283ceb77d (control) WIP control service 2023-07-10 18:58:43 +02:00
Viktor Lofgren
fba466d6e2 (crawler) Update URL blocklist 
* Don't crawl MDN mirrors
* More mailing list variants
 2023-07-10 18:58:43 +02:00
Viktor
cbbf60a599 Better fingerprinting (#35) 
* Better fingerprinting for server tech
* Many more features in FeatureExtractor
* Blog specialization
* SiteType table
 2023-07-10 18:58:43 +02:00
Viktor Lofgren
c125d8ab48 (search) Fix a bug where space-like characters weren't normalized in query processing. 2023-07-10 18:58:43 +02:00
Viktor Lofgren
f03146de4b (crawler) Fix bug poor handling of duplicate ids 
* Also clean up the code a bit
 2023-07-10 18:58:43 +02:00
Viktor Lofgren
dbb758d1a8 Minor: Better error handling in crawled domain reader 2023-07-10 18:58:43 +02:00
Viktor Lofgren
da8bcc6e24 Minor: Don't blow up the reader on a corrupted file 2023-07-10 18:58:43 +02:00
Viktor Lofgren
96eecc6ea5 Minor: Readability. 2023-07-10 18:58:43 +02:00
Viktor Lofgren
74644d59f3 (crawler) Update URL blocklist 
* Don't crawl MDN mirrors
* More mailing list variants
 2023-07-10 18:04:43 +02:00
Viktor
0f9b90eb1c
Better fingerprinting (#35) 
* Better fingerprinting for server tech
* Many more features in FeatureExtractor
* Blog specialization
* SiteType table
 2023-07-10 17:36:12 +02:00
Viktor Lofgren
ae9537b68e (search) Fix a bug where space-like characters weren't normalized in query processing. 2023-07-07 20:02:05 +02:00
Viktor Lofgren
2619d196bb (crawler) Fix bug poor handling of duplicate ids 
* Also clean up the code a bit
 2023-07-07 19:56:14 +02:00
Viktor Lofgren
17db23c2c1 Minor: Better error handling in crawled domain reader 2023-07-07 19:48:32 +02:00
Viktor Lofgren
040bea1f75 Minor: Don't blow up the reader on a corrupted file 2023-07-07 19:48:11 +02:00
Viktor Lofgren
dc8277223a Minor: Readability. 2023-07-06 19:50:13 +02:00
Viktor Lofgren
98d1898610 Bugfix: Don't run the xenforo specialization on phpBB. 2023-07-06 18:12:26 +02:00
Viktor Lofgren
1400fb4a9b Bugfix: Don't run the xenforo specialization on phpBB. 2023-07-06 18:11:19 +02:00
Viktor Lofgren
647bbfa617 Fix so that crawler tests don't sometimes fetch real sitemaps when they're run. 2023-07-06 18:05:23 +02:00
Viktor Lofgren
b73fcc19fe Fix so that crawler tests don't sometimes fetch real sitemaps when they're run. 2023-07-06 18:05:03 +02:00
Viktor Lofgren
d9e6c4f266 Trial integration of MQ-FSM into index service. 2023-07-06 18:04:16 +02:00
Viktor Lofgren
34653f03a2 Temporary bugfix, need to find source 2023-07-06 14:13:03 +02:00
Viktor Lofgren
f0a8ca440f MQFSM Usability WIP 2023-07-06 13:33:11 +02:00
Viktor Lofgren
d89db10645 MQFSM Usability WIP 2023-07-06 13:02:16 +02:00
Adrthegamedev
78f21dd19a (an attempt to) Add wikidot to wiki generators list 2023-07-05 18:03:36 +02:00
Viktor Lofgren
2cb209ae9c Better wordpress fingerprinting 2023-07-05 18:03:36 +02:00
Viktor Lofgren
979a620ead Bugfix where DocumentGeneratorExtractor out of bounded for generators starting with 'microsoft' or 'adobe' but having no followup string. 2023-07-05 18:03:36 +02:00
Viktor Lofgren
7a17933c65 Control service owns message queue garbage collection. 2023-07-04 19:52:30 +02:00
Viktor Lofgren
097a163cf5 Getting a skeleton in place for the control service. 2023-07-04 18:25:42 +02:00
Viktor Lofgren
2ae0b8c159 Message queue based state machine 2023-07-04 17:42:06 +02:00
Viktor Lofgren
31ae71c7d6 Message queue WIP 2023-07-04 14:28:14 +02:00
Adrthegamedev
5ce894564c (an attempt to) Add wikidot to wiki generators list 2023-07-03 13:31:42 +02:00
Viktor Lofgren
813fa08bdd Better wordpress fingerprinting 2023-07-03 11:29:27 +02:00
Viktor Lofgren
e5792ba8b3 Bugfix where DocumentGeneratorExtractor out of bounded for generators starting with 'microsoft' or 'adobe' but having no followup string. 2023-07-03 11:06:39 +02:00
Viktor Lofgren
62cc9df206 Embryo of new control process 
* New events and heartbeat tables in mariadb
* Refactored to a cleaner Service interface
 2023-07-03 10:40:32 +02:00
Viktor Lofgren
42375f0e53 Specialization for javadocs 2023-07-01 20:16:56 +02:00
Viktor Lofgren
24dce8c03b Remove link filtering for mediawiki, it's too strict and not every site uses the /wiki/-pattern. 2023-07-01 19:32:25 +02:00
Viktor Lofgren
eda615de0f Add generator fingerprint for invision. 2023-07-01 14:47:57 +02:00
Viktor Lofgren
a000256223 Add generator fingerprint for xenforo. 
Also clean up the specializations logic a bit, and add a barebones specialization for phpbb that cleans out paths we aren't interested in but doesn't touch pruning or summarizing logic for now.
 2023-07-01 14:43:49 +02:00
Viktor Lofgren
9bd0e3ce58 Add generator fingerprint for xenforo. 2023-07-01 14:04:48 +02:00
Viktor Lofgren
b4d1e0e81e Add generator fingerprints for phpBB and flarum. 2023-07-01 13:44:42 +02:00
Viktor Lofgren
d2fdaafc7a Big brain web developers were using onload and onerror handlers to load JS without script tags... 2023-06-30 17:10:25 +02:00
Viktor Lofgren
7d86586594 Remove annoying log spam in sitemap retriever 2023-06-30 17:08:35 +02:00
Viktor Lofgren
11c26e700e Remove annoying log spam in crawler retriever 2023-06-30 17:08:24 +02:00
Viktor Lofgren
8274e8a953 JVM flags for disabling black and block-lists. 2023-06-30 17:07:47 +02:00
Viktor Lofgren
0f34beb1aa Update search front page 2023-06-29 17:14:27 +02:00
Viktor Lofgren
baff83912e Small optimizations that shave an hour of processing time :D 2023-06-28 15:41:10 +02:00
Viktor Lofgren
d71124961e Better tests for crawling and processing. 2023-06-27 16:11:27 +02:00
Viktor Lofgren
fbdedf53de Fix bug in CrawlerRetreiver 
... where the root URL wasn't always added properly to the front of the crawl queue.
 2023-06-27 15:50:38 +02:00
Viktor Lofgren
a6a66c6d8a Improve site info for unknown domains: 
* Placeholder screenshot should work
* Add a link to git-repo for submitting the site for crawling
 2023-06-27 15:32:11 +02:00
Viktor Lofgren
d167ad2017 Remove sitemap related log spam 2023-06-27 13:59:47 +02:00
Viktor Lofgren
7d741ff499 Fix so crawl plan replay doesn't crash if a file is missing. 2023-06-27 10:57:54 +02:00
Viktor Lofgren
f8f9f04158 Specialized logic for processing Lemmy-based websites. 2023-06-27 10:57:54 +02:00
Viktor Lofgren
b0c7480d06 Set default timeouts for java.net.URL-connections 2023-06-27 10:57:54 +02:00
Viktor Lofgren
e7af77e151 Tests for crawler specialization + testdata 2023-06-27 10:57:54 +02:00
Viktor Lofgren
ec940e36d0 Sitemap support, refined crawler specialization 2023-06-27 10:57:54 +02:00
Viktor Lofgren
f92d8a0975 EdgeUrl conversion to/from java.net.URL 2023-06-27 10:57:54 +02:00
Viktor Lofgren
ed373eef61 Refactor crawler and add special logic for some platforms 
* Break apart CrawlerRetreiver
* Break apart HttpFetcher into an interface and impl for testing sanity
* Add special logic for Lemmy, Mediawiki and Discourse to not waste requests on paths that aren't interesting.
 2023-06-27 10:57:54 +02:00
Viktor Lofgren
5abaf13192 Fix serialization bug with CompressedBigString 2023-06-27 10:57:54 +02:00
Viktor Lofgren
d86e8522e2 Add search profiles for wiki, forum and docs. 2023-06-24 12:17:35 +02:00
Viktor Lofgren
bd2c3855ed Add bits and keywords for generator classes (docs, forum, wiki). 2023-06-23 21:35:28 +02:00
Viktor Lofgren
54c2be893b TRIVIAL: Remove unused import. 2023-06-22 17:21:47 +02:00
Viktor Lofgren
55c65f0935 Use document generator to complement the document selection. 
Will let through e.g. a modern SSG in the small web filter.
 2023-06-22 17:21:33 +02:00
Viktor Lofgren
b5ef67ed28 Categorize generators by type 
This is a great quality signal!
Add the type as document bitflags by category.
 2023-06-22 16:04:37 +02:00
Viktor Lofgren
f140e7d7c7 Use a default tag for unset or invalid generators. 2023-06-21 17:30:14 +02:00
Viktor Lofgren
a9a2960e86 New synthetic keyword for document generator meta tag. 2023-06-20 16:25:49 +02:00
Viktor Lofgren
7326ba74fe Tweaks to pub date heuristics to make it mostly get the 'historyofphilosophy.net' case right. 
Use HTML standard for plausibility checks in the more guesswork-like heuristics. Added more class names to look for date strings.
 2023-06-20 14:15:05 +02:00
Viktor Lofgren
a9fabba407 Tell experiment runner to only process some domains. 
Updated the experiment runner, as well as the script.
 2023-06-20 14:14:01 +02:00
Viktor Lofgren
4fc0ddbc45 Improved crawl-job-extractor. 
Let crawl-job-extractor run offline and allow it to read domains from file.
Improved docs.
 2023-06-20 11:37:52 +02:00
Viktor Lofgren
9455100907 Throw a custom exception when WMSA_HOME isn't found 2023-06-20 11:37:52 +02:00
Viktor Lofgren
32a6735d03 Undo change in requirements for counting as a high tf-idf word 2023-06-19 17:58:19 +02:00
Viktor Lofgren
f0b4acb358 Better logic for summarization. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
67c15a34e6 Reduce the amount of expensive operations in HtmlDocumentProcessorPlugin. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
9579cdd151 Improved heuristic for which words are considered important in selecting the summary text. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
443cf0cf1e Expose additional functionality through WordsTfIdfCounts. 
Bump requirements for being flagged as high TF-IDF from 2 occurences to 3.
 2023-06-19 17:58:19 +02:00
Viktor Lofgren
4138233ddf Truncate repeated strings of any non-alnum symbols in SummaryExtractor 2023-06-19 17:58:19 +02:00
Viktor Lofgren
2979f4703e Allocation-free text utility 2023-06-19 17:58:19 +02:00
Viktor Lofgren
77f2ca51af Optimize SentenceExtractor. 
Remove String pool because it's not doing much.
Break out constant.
Use a shared RdrPosTagger.
 2023-06-19 17:58:19 +02:00
Viktor Lofgren
ffcbc6c1c9 Reduce the odds of re-allocation by AsciiFlattener 2023-06-19 17:58:19 +02:00
Viktor Lofgren
266ad2e4de Re-introduce monkey patched GSON to make converter run better. 
fixup! Re-introduce monkey patched GSON to make converter run better.

fixup! Re-introduce monkey patched GSON to make converter run better.
 2023-06-19 17:58:19 +02:00
Viktor Lofgren
d1a004bea6 (minor) Clean up StringPool 2023-06-19 17:58:19 +02:00
Viktor Lofgren
e4372289a5 Use fixed buffers for BigString compression and decompression to reduce GC churn. 
fixup! Use fixed buffers for BigString compression and decompression to reduce GC churn.
 2023-06-19 17:58:19 +02:00
Viktor Lofgren
379bccc1a3 Disable AdblockSimulator since it's slow and doesn't really work. Just wasting CPU cycles until it's fixed. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
21125206b4 Fix some bugs in JSON+LD-heuristics for pub date. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
44b1fe0e6d Move list-conversion into getDescription method. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
88399e30e2 Consider keyword relevance signals when creating the document summary using the DOM walker. 2023-06-19 17:58:19 +02:00
Viktor Lofgren
7ed3306be3 Make the adjacency calculator behave like it used to in the past, when it gave better results. 2023-06-07 22:03:06 +02:00
Viktor Lofgren
eb2ca942d5 Up the default crawl delay to 1 second. 2023-06-07 22:02:17 +02:00
Viktor Lofgren
2afbdc2269 Adjust the logic for the crawl job extractor to set a relatively low visit limit for websites that are new in the index or has not yielded many good documents previously. 2023-06-07 22:01:35 +02:00
Viktor Lofgren
d82a858491 Don't consider slash to be a sentence separator. 2023-05-31 16:54:30 +02:00
Viktor Lofgren
e332faa07e Fix test that broke when memex.marginalia.nu started redirecting to www.marginalia.nu. 2023-05-28 13:46:24 +02:00
Viktor Lofgren
4e9e79454f Fix broken transformation functions in the PagingArray classes. 2023-05-28 13:31:05 +02:00
Viktor Lofgren
b0bc07b4e7 Insertion sort was *super* busted I don't even know how it worked 2023-05-28 12:17:50 +02:00
Viktor Lofgren
2cda57355a More word metadata tests 2023-05-28 11:57:06 +02:00
Viktor Lofgren
fd192d2791 Fix putative overflow error with a large dictionary 2023-05-28 11:57:06 +02:00
Viktor Lofgren
6814c90625 Fix N-width sorting bug 2023-05-28 11:57:06 +02:00
Viktor Lofgren
1e184a8372 (search) Make exploration mode more random 2023-05-25 17:40:28 +02:00
Viktor Lofgren
6fae51a8ef Stopgap fix for a bug in dealing with quote terms containing stop words. 2023-05-02 19:38:59 +02:00
Viktor Lofgren
a9f7b4c457 Add synthetic keywords for same-site files linked from a document (e.g. file:png). Also add category keywords, like file:image or file:document. 2023-04-30 19:29:13 +02:00
Viktor Lofgren
1e3b6934bb Reduce log noise during loading. Bad URLs don't need to be loaded, they can be grepped from the instructions. 2023-04-30 18:36:44 +02:00
Viktor
7694a15f62
Fix kale's unreasonably high weighting factor 2023-04-22 20:55:09 +02:00
Viktor
d72da01a92
Update readme.md 2023-04-22 16:05:57 +02:00
Viktor
112f43b3a1
Api service response cache (#16) 
* Add response caching to the API service to help SearXNG

* Clean up the code a bit.

* Add an endpoint without a terminating slash for getLicense.

* Add tests for API service.
 2023-04-22 15:42:32 +02:00
Viktor Lofgren
f12c6fd57e Add a ranking parameter for biasing toward recent or old content. 2023-04-20 16:00:59 +02:00
Viktor
96bac70b85
Tools for merging sorted lists, and merging btrees. (#14) 
* Utilities for merging BTrees of entity size 1 and 2.
* Isolate and clean up sorting algorithms. 
* Functions for keeping distinct items in a LongArray
 2023-04-20 15:28:09 +02:00
Viktor Lofgren
619fb8ba80 (converter) Adjust the pub-date sniffing heuristics' order. Doing HTML5 tags too early puts some sites too early. Also expanded support for JSON+LD. 2023-04-19 15:28:50 +02:00
Viktor
5a5cdaf70e
Improvements to the adjacency calculator and screenshots tool (#13) 
* WIP: Improvements to website adjacencies loader tool.

* Improving screenshots capture bot.
 2023-04-18 22:21:49 +02:00
Viktor Lofgren
bb587ca47f Reformulate search-header.hdb, s/Support/Donate/ the formulation was apparently confusing some people thinking they could get support on this page. 2023-04-18 17:04:24 +02:00
Viktor Lofgren
4d298cd5fa Improving screenshots capture bot. 2023-04-17 18:04:22 +02:00
Viktor Lofgren
fbbaf584ba Adjustments to screenshot capture tool. 2023-04-16 08:55:57 +02:00
Viktor Lofgren
df1850bd45 Fix bug in index service where tld: and links:-queries wouldn't work. 2023-04-15 18:39:16 +02:00
Viktor Lofgren
d42ab19166 Issue 5: Fix bug where some IPv6 addresses blew up domain loading. 2023-04-15 14:11:08 +02:00
Viktor Lofgren
2ab26f37b8 Bug fix for document metadata encoding that breaks year based queries. 2023-04-14 16:56:49 +02:00
Viktor
ec7ce7b0b3
Update readme.md 2023-04-11 16:31:11 +02:00
Viktor Lofgren
3e9b37c264 Refactor website screenshot tool and website adjacencies calculator into code/tools. 2023-04-11 16:20:27 +02:00
Viktor Lofgren
502713f7a8 Reduce memory churn 2023-04-10 16:51:17 +02:00
Viktor Lofgren
e19256a6b6 Tune settings to retrieve more results. 2023-04-10 15:39:20 +02:00
Viktor Lofgren
ccc41d1717 Clean up of the index query handling related code. 2023-04-10 14:50:57 +02:00
Viktor Lofgren
e49b1dd155 Better handling of quote terms, fix bug in handling of longer queries. 
... where some terms may previously have been ignored. The latter bug was due to the handling of QueryHeads with AnyOf-style predicates interacting poorly with alreadyConsideredTerms in SearchIndex.java
 2023-04-10 13:20:40 +02:00
Viktor Lofgren
fe419b12b4 Better handling of quote terms, fix bug in handling of longer queries. 
... where some terms may previously have been ignored. The latter bug was due to the handling of QueryHeads with AnyOf-style predicates interacting poorly with alreadyConsideredTerms in SearchIndex.java
 2023-04-10 13:11:40 +02:00
Viktor Lofgren
810515c08d Clean up artifact extractor. 2023-04-10 13:07:54 +02:00
Viktor Lofgren
535a51a621 Repair broken year query test. 2023-04-08 12:04:09 +02:00
Viktor
a278fc6296
Increase search result relevance (#8) 
* Increase accuracy of the position bits.
* Increase their width to 56.
* Use a rolling position scheme for bits 16-56 to increase the average accuracy.
* Result ranking overhaul
* Optimized queries
* BM25 in the index service's ranking
* Make gui less jank
* Javadocs for ranking parameters.
 2023-04-07 20:18:08 +02:00
Viktor Lofgren
716ab35b4e Search ranking debuggability improvements. 2023-04-02 13:43:24 +02:00
Viktor Lofgren
3fb249758e Adjust result ordering. 2023-04-02 12:05:22 +02:00
Viktor Lofgren
f7a6ef2179 Smarter queries, better logging. 2023-04-02 12:05:09 +02:00
Viktor Lofgren
105d93cd85 Index query builder automatically ignores redundant predicates. 2023-04-02 12:04:26 +02:00
Viktor Lofgren
1e4157017d More helpful descriptions of index queries. 2023-04-02 12:03:58 +02:00
Viktor Lofgren
5fb75adaae Remove antique result scoring adjustment that makes no sense anymore. 2023-04-02 11:58:04 +02:00
Viktor Lofgren
affcf8cf41 Load test tool 2023-04-02 09:43:43 +02:00
Viktor Lofgren
cc4e089a5d Consider average sentence length when selecting search results. This promotes proses over code listings, tabular data, etc. 2023-03-30 15:46:15 +02:00
Viktor Lofgren
32b9c2e671 Fix SentenceExtractor jank 2023-03-30 15:45:04 +02:00
Viktor Lofgren
4d05be4095 Refactor InternalLinkGraph 2023-03-30 15:44:23 +02:00
Viktor Lofgren
137adb9c3c Bitmask calculation improvement. Take sentence length into consideration, not all lines are equal. 2023-03-30 15:42:06 +02:00
Viktor Lofgren
16e37672fc Bugfix crawl plan, doesn't use rewrite() everywhere 2023-03-30 15:41:07 +02:00
Viktor Lofgren
d0c72ceb7e Improve experiment runner, convenient start script. 2023-03-30 15:40:31 +02:00
Viktor Lofgren
0fcb2b534c Polish Names 2023-03-29 16:51:47 +02:00
Viktor Lofgren
dcf6218cdb Fix bugs related to search result selection in the case with multiple search terms. 
* A deduplication filter step ran too early, and removed many good results on the basis that they partially, but did not fully fit another set of search terms.

* Altered the query creation process to prefer documents where multiple terms appear in the priority index.
 2023-03-29 15:18:52 +02:00
Viktor Lofgren
8f51345a1d Add experiment runner tool and got rid of experiments module in processes. 2023-03-28 16:58:46 +02:00
Viktor Lofgren
03bd892b95 Improve document processing in conversion. 
* Add flags for long and short documents.
* Break out common length logic from plugins.
* Cleaning up of related code.
 2023-03-28 16:38:00 +02:00
Viktor Lofgren
30584887f9 DictionaryMap changes. 
Add new flag to change the default size to make prod index boot faster. Remove option to select OffHeapDictionaryHashMap.
 2023-03-27 17:28:39 +02:00
Viktor Lofgren
17ca4f9eea Permit search results that are all synthetic to pass relevancy check. 2023-03-27 17:27:35 +02:00
Viktor Lofgren
7fb3db3249 Fix bug where link on front page news listing wouldn't work. 
... also changed order of date and source to make the UI more consistent.
 2023-03-27 17:26:46 +02:00
Viktor Lofgren
862e925d7c "-Dsmall-ram=TRUE" no longer does anything. Remove references to the flag, which previously reduced the memory footprint of the loader and index service. 2023-03-26 21:37:11 +02:00
Viktor Lofgren
a0027ad32b Fix broken diagram links after doc/ restructuring. 2023-03-25 16:32:10 +01:00
Viktor Lofgren
c5f4cb34bf Documentation for DB 2023-03-25 16:14:16 +01:00
Viktor
be3ba3ef37
Update readme.md 2023-03-25 15:27:11 +01:00
Viktor
ac1ac3ea57
Move database to a separate module 
* Move database to a separate project, break apart sql file into separate entities.
* Fix front page news listing.
 2023-03-25 15:26:17 +01:00
Viktor
0b505939ed
Update features-convert/readme.md 2023-03-25 12:43:58 +01:00
Viktor
d2a9e1b644
Add processes link to readme.md for code/common 2023-03-25 12:42:44 +01:00
Viktor Lofgren
3464ca514b Fix typeahead suggestions 2023-03-25 10:20:52 +01:00
Viktor Lofgren
2f2c86a9f5 Fix bug where WmsaHome wouldn't look in /var/lib/wmsa as a fallback 2023-03-25 10:20:52 +01:00
Viktor
45dd9fea25
Update readme.md 2023-03-22 17:15:36 +01:00
Viktor
c974d72e7e
Update readme.md 2023-03-22 17:09:48 +01:00
Viktor
e3675d2fa9
Update readme.md 2023-03-22 17:02:03 +01:00
Viktor
c4a6bf7672
Update readme.md 2023-03-22 17:01:34 +01:00
Viktor
cb6865924e
Update readme.md 2023-03-22 16:59:38 +01:00
Viktor Lofgren
964014860a Get suggestions working again 2023-03-22 15:11:22 +01:00
Viktor Lofgren
7c58ddce81 readme.md 2023-03-22 15:10:30 +01:00
Viktor Lofgren
611ba2d35a Break apart WordPatterns class 2023-03-22 15:10:17 +01:00
Viktor
ecd6ed186f
Update readme.md 2023-03-21 17:33:02 +01:00
Viktor
b07f84bc01
Update readme.md 2023-03-21 17:32:09 +01:00
Viktor
ad2e939018
Update readme.md 2023-03-21 17:30:44 +01:00
Viktor
2a90ade80f
Update readme.md 2023-03-21 17:26:59 +01:00
Viktor
38fd49b271
Update readme.md 2023-03-21 17:11:28 +01:00
Viktor
1b9ae7b42d
Update readme.md 2023-03-21 16:38:39 +01:00
Viktor Lofgren
46f81aca2f Break apart reverse index into a separate full index and priority index. It did this before using the same code. This will make the priority index about half as big since it no longer needs to keep metadata. 2023-03-21 16:12:31 +01:00
Viktor Lofgren
ca22c287a5 Make use of DocumentFlags' flags 2023-03-21 16:03:15 +01:00
Viktor Lofgren
1bb1248ab0 Optimize array library, jmh benchmarks. 2023-03-21 16:02:31 +01:00
Viktor Lofgren
624e8acd41 Remove copy-pasted application plugin from subprojects that define features. 2023-03-20 17:25:58 +01:00
vlofgren
29c76fcdce
Add page&brin to domain-ranking readme.md 2023-03-20 16:41:34 +01:00
vlofgren
55d0fa61d7
Update readme.md 2023-03-20 16:39:15 +01:00
vlofgren
554a7fde80
Update readme.md 2023-03-20 16:27:37 +01:00
Viktor Lofgren
72115e490f Put news into a database table instead of keeping them hardcoded, request counter on front page. 2023-03-19 12:54:58 +01:00
Viktor Lofgren
bdd2b4a43e Put news into a database table instead of keeping them hardcoded. 2023-03-19 11:46:13 +01:00
Viktor Lofgren
0682550bd2 Clean up summary extractor module. 2023-03-18 10:33:58 +01:00
Viktor Lofgren
6e89377dea Clean up summary extractor module. 2023-03-18 10:29:25 +01:00
Viktor Lofgren
950c49d80f Clean up summary extractor module. 2023-03-18 10:28:48 +01:00
Viktor Lofgren
8def95e849 Clean up summary extractor module. 2023-03-18 10:24:12 +01:00
Viktor Lofgren
43430728aa Clean up summary extractor module. 2023-03-18 10:21:41 +01:00
Viktor Lofgren
6a20b2b678 Trivial reformatting of code. 2023-03-17 22:11:14 +01:00
Viktor Lofgren
3675c7a090 The search-service doesn't speak REST. 2023-03-17 16:21:52 +01:00
Viktor Lofgren
2eb972dea1 Remove unrelated code, break tools into their own directory. 2023-03-17 16:03:11 +01:00
Viktor Lofgren
449471a076 Yet more restructuring. Improved search result ranking. 2023-03-16 21:35:54 +01:00
Viktor Lofgren
5ef17a2a20 Yet more restructuring. 2023-03-13 23:43:09 +01:00
Viktor Lofgren
0ecab53635 Yet more restructuring. 2023-03-13 23:40:26 +01:00
Viktor Lofgren
d82532b7f1 More restructuring, big bug fixes in keyword extraction. 2023-03-13 17:39:53 +01:00
Viktor Lofgren
281f1322a9 Clean up BTreeWriter 2023-03-12 12:49:49 +01:00
Viktor Lofgren
8b8fc49901 The refactoring will continue until morale improves. 2023-03-12 11:42:07 +01:00
Viktor Lofgren
73eaa0865d The refactoring will continue until morale improves. 2023-03-12 10:50:31 +01:00
Viktor Lofgren
616effdb3c The refactoring will continue until morale improves. 2023-03-12 10:04:48 +01:00
Viktor Lofgren
4cec89da91 Fix bug where results would sometimes be presented solely based on the fact that the document is important on the site in general, regardless of whether it's important to the document. 2023-03-11 14:20:32 +01:00
Viktor Lofgren
2e2916cebe Additional code restructuring to get rid of util and misc-style packages. 2023-03-11 13:53:36 +01:00
Viktor Lofgren
6d939175b1 Additional code restructuring to get rid of util and misc-style packages. 2023-03-11 13:48:40 +01:00
Viktor Lofgren
73e412ea5b Clean up search-service and index-api 2023-03-11 12:26:12 +01:00
Viktor Lofgren
0532e8c40e Tidy up. 2023-03-11 11:35:08 +01:00
Viktor Lofgren
919b80b9ab Gradle shouldn't generate dist zips, zipping jar files is slow and also just ridiculous when you realize jar files are zip files and you can't compress a file twice using the same algo. 2023-03-11 11:34:51 +01:00
Viktor Lofgren
a62015d5f3 Fix broken test, compiler warning. 2023-03-10 17:12:12 +01:00
Viktor Lofgren
722ff3bffb Word feature bit for words that appear in the URL, new search profile for plain text files, better plain text titles. 2023-03-10 16:46:56 +01:00
Viktor Lofgren
2bc212d65c Refactor DocumentKeyword-related classes 2023-03-09 20:41:38 +01:00
Viktor Lofgren
efb46cc703 Remove count from WordMetadata entirely. 2023-03-09 18:14:14 +01:00
Viktor Lofgren
8fb531c614 Word Metadata's count is hella broken, stopgap fix by bitCounting positions instead as this is messing with the search result ordering very badly. 2023-03-09 17:58:56 +01:00
Viktor Lofgren
9ece07d559 Chasing a result ranking bug 2023-03-09 17:52:35 +01:00
Viktor Lofgren
0ae4731cf1 Add invariant to WordMetadata 2023-03-09 17:27:07 +01:00
Viktor Lofgren
2a25b5e8a9 Placeholder screenshots when the domain is missing from the database entirely. 2023-03-08 18:36:41 +01:00
Viktor Lofgren
d4010c76cf Better title extraction for plain text plugin. 2023-03-07 21:53:44 +01:00
Viktor Lofgren
6fb0f77eea Improving search result scoring in index. 2023-03-07 21:53:30 +01:00
Viktor Lofgren
1252f95da5 Fix for valuation bug in index code that wouldn't sort bad-ish items properly. 2023-03-07 21:26:04 +01:00
Viktor Lofgren
f3babde415 Readme for code/ 2023-03-07 17:32:16 +01:00
Viktor Lofgren
ad1be7c835 Move all code to a code directory. 2023-03-07 17:14:32 +01:00