Viktor Lofgren
abec83582d
Fix refactoring gore
2025-01-21 15:08:04 +01:00
Viktor Lofgren
569520c9b6
(index) Add manual adjustments for rankings based on domain
2025-01-21 15:07:43 +01:00
Viktor Lofgren
088310e998
(converter) Improve simple processing performance
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There was a regression introduced in the recent slop migration changes in the performance of the simple conversion track. This reverts the issue.
2025-01-21 14:13:33 +01:00
Viktor Lofgren
4c74e280d3
(crawler) Fix urlencoding in sitemap fetcher
2025-01-21 13:33:35 +01:00
Viktor Lofgren
5b347e17ac
(crawler) Automatically migrate to slop from parquet when crawling
2025-01-21 13:33:14 +01:00
Viktor Lofgren
55d6ab933f
Merge branch 'master' into slop-crawl-data-spike
2025-01-21 13:32:58 +01:00
Viktor Lofgren
43b74e9706
(crawler) Fix exception handler and resource leak in WarcRecorder
2025-01-20 23:45:28 +01:00
Viktor Lofgren
579a115243
(crawler) Reduce log spam from error handling in new sitemap fetcher
2025-01-20 23:17:13 +01:00
Viktor Lofgren
78a958e2b0
(crawler) Fix broken test that started failing after the search engine moved to a new domain
2025-01-20 18:52:14 +01:00
Viktor Lofgren
4e939389b2
(crawler) New Jsoup based sitemap parser
2025-01-20 14:37:44 +01:00
Viktor Lofgren
e67a9bdb91
(crawler) Migrate away from using OkHttp in the crawler, use Java's HttpClient instead.
2025-01-19 15:07:11 +01:00
Viktor Lofgren
567e4e1237
(crawler) Fast detection and bail-out for crawler traps
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Improve logging and exclude robots.txt from this logic.
2025-01-18 15:28:54 +01:00
Viktor Lofgren
4342e42722
(crawler) Fast detection and bail-out for crawler traps
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Nephentes has been doing the rounds in social media, adding an easy detection and mitigation mechanism for this type of trap, as sadly not all webmasters set up their robots.txt correctly. Out of the box crawl limits will also deal with this type of attack, but this fix is faster.
2025-01-17 13:02:57 +01:00
Viktor Lofgren
1e770205a5
(search) Dyslexia fix
2025-01-12 20:40:14 +01:00
Viktor Lofgren
ef3f175ede
(search) Don't clobber the search query URL with default values
2025-01-10 15:57:30 +01:00
Viktor Lofgren
bbe4b5d9fd
Revert experimental changes
2025-01-10 15:52:02 +01:00
Viktor Lofgren
c67a635103
(search, experimental) Add a few debugging tracks to the search UI
2025-01-10 15:44:44 +01:00
Viktor Lofgren
20b24133fb
(search, experimental) Add a few debugging tracks to the search UI
2025-01-10 15:34:48 +01:00
Viktor Lofgren
f2567677e8
(index-client) Clean up index client code
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Improve error handling. This should be a relatively rare case, but we don't want one bad index partition to blow up the entire query.
2025-01-10 15:17:07 +01:00
Viktor Lofgren
bc2c2061f2
(index-client) Clean up index client code
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This should have the rpc stream reception be performed in parallel in separate threads, rather blocking sequentially in the main thread, hopefully giving a slight performance boost.
2025-01-10 15:14:42 +01:00
Viktor Lofgren
1c7f5a31a5
(search) Further reduce the number of db queries by adding more caching to DbDomainQueries.
2025-01-10 14:17:29 +01:00
Viktor Lofgren
59a8ea60f7
(search) Further reduce the number of db queries by adding more caching to DbDomainQueries.
2025-01-10 14:15:22 +01:00
Viktor Lofgren
aa9b1244ea
(search) Reduce the number of db queries a bit by caching data that doesn't change too often
2025-01-10 13:56:04 +01:00
Viktor Lofgren
2d17233366
(search) Reduce the number of db queries a bit by caching data that doesn't change too often
2025-01-10 13:53:56 +01:00
Viktor Lofgren
b245cc9f38
(search) Reduce the number of db queries a bit by caching data that doesn't change too often
2025-01-10 13:46:19 +01:00
Viktor Lofgren
6614d05bdf
(db) Make db pool size configurable
2025-01-09 20:20:51 +01:00
Viktor Lofgren
55aeb03c4a
(feeds) Replace rssreader based parsing with a custom jsoup based rss parser
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This solves some issues with the rssreader based parser, which was very picky about the XML being valid. Jsoup is much more lenient when parsing malformed XML.
2025-01-09 18:29:55 +01:00
Viktor Lofgren
faa589962f
(live-capture) Browserless now requires a token
2025-01-09 14:51:11 +01:00
Viktor Lofgren
c7edd6b39f
(live-capture) Browserless now requires a token
2025-01-09 14:46:05 +01:00
Viktor Lofgren
79da622e3b
(search) Update front page with new banner about move
2025-01-08 21:38:19 +01:00
Viktor Lofgren
3da8337ba6
(feeds) Add system property for exporting fetched feeds to a slop table for debugging
2025-01-08 20:49:16 +01:00
Viktor Lofgren
3772bfd387
(query) Fix handling of optional ranking parameters
2025-01-08 17:11:22 +01:00
Viktor Lofgren
02a7900d1a
(search) Correct search-in-title toggle in search UI
2025-01-08 16:51:10 +01:00
Viktor Lofgren
a1fb92468f
(refac) Remove ResultRankingParameters, QueryLimits class and use protobuf classes directly instead
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This is primarily to make the code a bit easier to reason about, and will reduce the level of indirection and data copying in the search-servi->query-service->index-service communication chain.
2025-01-08 16:15:57 +01:00
Viktor Lofgren
b7f0a2a98e
(search-service) Fix metrics for errors and request times
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This was previously in place, but broke during the jooby migration.
2025-01-08 14:10:43 +01:00
Viktor Lofgren
5fb76b2e79
(search-service) Fix metrics for errors and request times
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This was previously in place, but broke during the jooby migration.
2025-01-08 14:06:03 +01:00
Viktor Lofgren
ad8c97f342
(search-service) Begin replacement of the crawl queue mechanism with node_affinity flagging
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Previously a special db table was used to hold domains slated for crawling, but this is deprecated, and instead now each domain has a node_affinity flag that decides its indexing state, where a value of -1 indicates it shouldn't be crawled, a value of 0 means it's slated for crawling by the next index partition to be crawled, and a positive value means it's assigned to an index partition.
The change set also adds a test case validating the modified behavior.
2025-01-08 13:25:56 +01:00
Viktor Lofgren
dc1b6373eb
(search-service) Clean up readme
2025-01-08 13:04:39 +01:00
Viktor Lofgren
983d6d067c
(search-service) Add indexing indicator to sibling domains listing
2025-01-08 12:58:34 +01:00
Viktor Lofgren
a84a06975c
(ranking-params) Add disable penalties flag to ranking params
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This will help debugging ranking issues. Later it may be added to some filters.
2025-01-08 00:16:49 +01:00
Viktor Lofgren
d2864c13ec
(query-params) Add additional permitted query params
2025-01-07 20:21:44 +01:00
Viktor Lofgren
03ba53ce51
(legacy-search) Update nav bar with correct links
2025-01-07 17:44:52 +01:00
Viktor Lofgren
59e2dd4c26
(specialization) Soften length requirements for wiki-specialized documents (incl. cppreference)
2025-01-07 15:41:30 +01:00
Viktor Lofgren
ca1807caae
(specialization) Add new specialization for cppreference.com
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Give this reference website some synthetically generated tokens to improve the likelihood of a good match.
2025-01-07 15:41:05 +01:00
Viktor Lofgren
26c20e18ac
(keyword-extraction) Soften constraints on keyword patterns, allowing for longer segmented words
2025-01-07 15:20:50 +01:00
Viktor Lofgren
7c90b6b414
(query) Don't blindly make tokens containing a colon into a non-ranking advice term
2025-01-07 15:18:05 +01:00
Viktor Lofgren
b63c54c4ce
(search) Update opensearch.xml to point to non-redirecting domains.
2025-01-07 00:23:09 +01:00
Viktor Lofgren
39e420de88
(search) Add wayback machine link to siteinfo
2025-01-06 20:33:10 +01:00
Viktor Lofgren
87d1c89701
(search) Add listing of sibling subdomains to site overview
2025-01-06 20:17:36 +01:00
Viktor Lofgren
a42a7769e2
(leagacy-search) Remove legacy paperdoll class
2025-01-06 20:17:36 +01:00
