Viktor Lofgren
d227a09fb1
(search) Extend paperdoll service mock with site info data and screenshots
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It's a bit of a hack job but will do, random exploration is available but only through a "browse:random"-style query
2024-05-15 12:40:55 +02:00
Viktor Lofgren
f48cf77c4d
(array, experimental) Add benchmark results for quicksort
2024-05-14 18:15:30 +02:00
Viktor Lofgren
3549be216f
(array, experimental) Documentation for native algos
2024-05-14 17:43:05 +02:00
Viktor Lofgren
c3e3a3dbc5
(search) Fix problem list in clustered search results
2024-05-14 13:05:52 +02:00
Viktor Lofgren
55a7c1db00
(array, experimental) Call C++ helper methods to do some low level stuff a bit faster than is possible with Java
2024-05-14 12:54:14 +02:00
Sam Storment
bb315221ab
(search, WIP) Make the dark theme look generally nicer. Rename CSS custom properties a bit. Switch a lot of background colors to HSL to make it easy to change colors relative to one another.
2024-05-14 01:32:40 -05:00
Sam Storment
c38766c5a6
(search, WIP) Convert SCSS variables to CSS custom properties for dynamic theming
2024-05-08 22:13:24 -05:00
Viktor Lofgren
c837321df1
(search) Provide a notification when no search results are found.
2024-05-06 20:11:39 +02:00
Viktor Lofgren
af7f6b89ec
(search) Delete vestigial stylesheet from the old design.
2024-05-06 19:52:29 +02:00
Viktor Lofgren
29a4d3df23
(search) Imrpove search-service paperdoll by mocking suggestions and news
2024-05-06 19:52:13 +02:00
Viktor Lofgren
7d1cafc070
(control) Add skip link for navigation in control GUI
2024-05-04 12:36:44 +02:00
Viktor Lofgren
5951c67a8b
(search) Center the search results page
2024-05-04 12:23:21 +02:00
Viktor Lofgren
c454007730
(search) Increase contrast for some UI elements
2024-05-04 12:02:52 +02:00
Viktor Lofgren
4e49cca43d
(search) Clean up SCSS code a bit
2024-05-04 11:58:54 +02:00
Viktor Lofgren
49a8c06095
(search) Improve contrast for text on random button
2024-05-04 11:51:19 +02:00
Viktor Lofgren
d01d9fa670
(search) Add screenreader-specific notification remark about when search results start.
2024-05-04 11:41:06 +02:00
Viktor Lofgren
a53a32f006
(search) Spell out website problems with "atomic elements" instead of having a hover that's inaccessible with keyboard navigation
2024-05-04 11:41:05 +02:00
Viktor Lofgren
3548d54cf6
(search) Add a screenreader-only alert when the search filters are updated to make it easier to understand what happens.
2024-05-04 11:41:04 +02:00
Viktor Lofgren
01f242ac7e
(search) Add stylesheet class for screenreader-only items
2024-05-04 11:41:03 +02:00
Viktor Lofgren
2840d9d403
(search) Add screenreader-only positions count text to search results
2024-05-04 11:41:03 +02:00
Viktor Lofgren
9fecfc5025
(search) Add autocomplete attribute to search-form
2024-05-04 11:41:02 +02:00
Viktor Lofgren
1b901e01f2
(search) Add bypass link that skips navigation
2024-05-04 11:41:01 +02:00
Viktor Lofgren
974aa35558
(search) Add proper alt-text to random exploration mode
2024-05-04 11:41:00 +02:00
Viktor Lofgren
4021a0ae98
(search) Add en-US language tags to all templates
2024-05-04 11:40:59 +02:00
Viktor Lofgren
b7a95be731
(search) Create a small mocking framework for running the search service in isolation.
2024-05-04 11:40:59 +02:00
Viktor Lofgren
616649f040
(logs) Fix logdir location
2024-05-04 11:40:59 +02:00
Viktor Lofgren
6087f9635c
(qs) Move index.html out of public directory
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It was put there to simulate the /public interface paradigm that is now deprecated.
2024-05-01 12:56:12 +02:00
Viktor Lofgren
2ad0bfda1e
(*) Fix boot orchestration for the services
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This corrects an annoying bug that had the system crash and burn on first start-up due to a race condition in service initialization, where the services were attempting to access the database before it was properly migrated.
A fix was in principle already in place, but it was running too late and did not prevent attempts to access the as-yet uninitialized database. Move the first boot check into the MainClass instead of the Service constructor.
The change also adds more appropriate docker dependencies to the services to fix rare errors resolving the hostname of the database.
2024-05-01 12:39:48 +02:00
Viktor Lofgren
08f8b6e022
(system) Log loaded properties to the console
2024-04-30 18:29:11 +02:00
Viktor Lofgren
800ed6b1e9
(zk) Terminately immediately if zookeeper isn't found
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This makes debugging easier
2024-04-30 18:28:49 +02:00
Viktor Lofgren
908535a3a0
(single-service) Ensure single-service spawner can specify the node
2024-04-30 18:27:46 +02:00
Viktor Lofgren
7fe2ab6f39
(file-storage) Ensure file storage root location can be overridden when running outside of docker
2024-04-30 18:26:15 +02:00
Viktor Lofgren
c9ee0c909e
(download-sample) Set +x permissions on directories created during this job
2024-04-30 18:25:07 +02:00
Viktor Lofgren
38aedb50ac
(converter) Do not suppress exceptions in the converter
2024-04-30 18:24:35 +02:00
Viktor Lofgren
4772e0b59d
(service) Deprecate /public prefix on HTTP
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Before the gRPC migration, the system would serve both public and internal requests over HTTP, but distinguish the two using path prefixes and a few HTTP Headers (X-Public, X-Context) added by the reverse proxy to prevent misconfigurations.
Since internal requests meaningfully no longer use HTTP, this convention is just an obstacle now, adding the need to always run the system behind a reverse proxy that rewrites the paths.
The change removes the path prefix, and updates the docker templates to reflect the change. This will require a migration for existing systems.
2024-04-30 14:46:18 +02:00
Viktor Lofgren
70e2e41955
(crawler) Content type prober should not swallow exceptions
2024-04-27 18:27:23 +02:00
Viktor Lofgren
4d71c776fc
(crawler) Modify crawl set growth to grow small domains faster than larger ones
2024-04-27 17:36:27 +02:00
Viktor
2d49071e96
Merge branch 'master' into run-outside-docker
2024-04-25 18:53:26 +02:00
Viktor Lofgren
89889ecbbd
(single-service) Skip starting Prometheus if it's not explicitly enabled
2024-04-25 17:54:07 +02:00
Viktor Lofgren
c8ee354d0b
(log) Make log dir configurable via environment variable
2024-04-25 15:09:18 +02:00
Viktor Lofgren
4e5f069809
(build) Migrate ssr to the new root setting schema of java lang version
2024-04-25 15:08:56 +02:00
Viktor Lofgren
6690e9bde8
(service) Ensure the service discovery starts early
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This is necessary as we use zookeeper to orchestrate first-time startup of the services, to ensure that the database is properly migrated by the control service before anything else is permitted to start.
2024-04-25 15:08:33 +02:00
Viktor Lofgren
e4b34b6ee6
(index) Correctly detect the presence of an all-virtual path through the query
2024-04-25 14:01:46 +02:00
Viktor Lofgren
3952ef6ca5
(service) Let singleservice configure ports and bind addresses
2024-04-25 13:49:57 +02:00
Viktor Lofgren
7eb5e6aa66
(crawler) Abort recrawl if error count is too high
2024-04-24 21:46:40 +02:00
Viktor Lofgren
282022d64e
(crawler) Remove unnecessary double-fetch of the root document
2024-04-24 14:44:39 +02:00
Viktor Lofgren
91a98a8807
(crawler) Reduce log noise from timeouts in SoftIfModifiedSinceProber
2024-04-24 14:44:39 +02:00
Viktor Lofgren
32fe864a33
(build) Java 22 and its consequences has been a disaster for Marginalia Search
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Roll back to JDK 21 for now, and make Java version configurable in the root build.gradle
The project has run into no less than three distinct show-stopping bugs in JDK22, across multiple vendors, and gradle still doesn't fully support it, meaning you need multiple JDK versions installed.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
e1c9313396
(crawler) Emulate if-modified-since for domains that don't support the header
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This will help reduce the strain on some server software, in particular Discourse.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
f430a084e8
(crawler) Remove accidental log spam
2024-04-24 14:44:39 +02:00
Viktor Lofgren
a86b596897
(crawler) Code quality
2024-04-24 14:44:39 +02:00
Viktor Lofgren
6dd87b0378
(crawler) Use the probe-result to reduce the likelihood of crawling both http and https
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This should drastically reduce the number of fetched documents on many domains
2024-04-24 14:44:39 +02:00
Viktor Lofgren
c9f029c214
(crawler) Strip W/-prefix from the etag when supplied as If-None-Match
2024-04-24 14:44:39 +02:00
Viktor Lofgren
6b88db10ad
(crawler) Ensure all appropriate headers are recorded on the request
2024-04-24 14:44:39 +02:00
Viktor Lofgren
8a891c2159
(crawler/converter) Remove legacy junk from parquet migration
2024-04-24 14:44:39 +02:00
Viktor Lofgren
ad2ac8eee3
(query) Mark flaky test, correct assert on test
2024-04-24 14:44:39 +02:00
Viktor Lofgren
f46733a47a
(ranking) TermCoherenceFactory should be run for size=2 queries
2024-04-24 14:44:39 +02:00
Viktor Lofgren
934167323d
(converter) Stopgap fix for some cases of lost crawl data due to HTTP 304. The root cause needs further investigation.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
64baa41e64
(query) Always generate an ngram alternative, suppresses generation of multiple identical query branches
2024-04-24 14:44:39 +02:00
Viktor Lofgren
5165cf6d15
(ranking) Set regularMask correctly
2024-04-24 14:44:39 +02:00
Viktor Lofgren
4489b21528
(ranking) Cleanup
2024-04-24 14:44:39 +02:00
Viktor Lofgren
f623b37577
(ranking) Suppress NaN:s in ranking output
2024-04-24 14:44:39 +02:00
Viktor Lofgren
f4a2fea451
(ranking, bugfix) Use bm25NgramWeight and not full weight for bM25N
2024-04-24 14:44:39 +02:00
Viktor Lofgren
a748fc5448
(index, bugfix) Pass url quality to query service
2024-04-24 14:44:39 +02:00
Viktor Lofgren
0dcca0cb83
(index) Fix TCF bug where the ngram terms would be considered instead of the regular ones due to a logical derp
2024-04-24 14:44:39 +02:00
Viktor Lofgren
b80a83339b
(qs) Additional info in query debug UI
2024-04-24 14:44:39 +02:00
Viktor Lofgren
eb74d08f2a
(qs) Additional info in query debug UI
2024-04-24 14:44:39 +02:00
Viktor Lofgren
e79ab0c70e
(qs) Basic query debug feature
2024-04-24 14:44:39 +02:00
Viktor Lofgren
e419e26f3a
(proto) Improve handling of omitted parameters
2024-04-24 14:44:39 +02:00
Viktor Lofgren
6102fd99bf
(qs) Improve logging
2024-04-24 14:44:39 +02:00
Viktor Lofgren
def36719d3
(query) Minor code cleanup
2024-04-24 14:44:39 +02:00
Viktor Lofgren
462aa9af26
(query) Update ranking parameters with new variables for bm25 ngrams and tcf mutual jaccard
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The change also makes it so that as long as the values are defaults, they don't need to be sent over the wire and decoded.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
a09c84e1b8
(query) Modify tokenizer to match the behavior of the sentence extractor
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This must match, otherwise a query like "plato's republic" won't match the indexed keywords, since they would strip the possessive.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
44b33798f3
(index) Clean up jaccard index term code and down-tune the parameter's importance a bit
2024-04-24 14:44:39 +02:00
Viktor Lofgren
2f0b648fad
(index) Add jaccard index term to boost results based on term overlap
2024-04-24 14:44:39 +02:00
Viktor Lofgren
de0e56f027
(index) Remove position overlap check, coherences will do the work instead
2024-04-24 14:44:39 +02:00
Viktor Lofgren
973ced7b13
(index) Omit absent terms from coherence checks
2024-04-24 14:44:39 +02:00
Viktor Lofgren
cb4b824a85
(index) Split ngram and regular keyword bm25 calculation and add ngram score as a bonus
2024-04-24 14:44:39 +02:00
Viktor Lofgren
c583a538b1
(search) Add implicit coherence constraints based on segmentation
2024-04-24 14:44:39 +02:00
Viktor Lofgren
e0224085b4
(index) Improve recall for small queries
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Partially reverse the previous commit and add a query head for the priority index when there are few query interpretations.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
44c1e1d6d9
(index) Remove dead code
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Since the performance fix in 3359f72239
2024-04-24 14:44:39 +02:00
Viktor Lofgren
c620e9c026
(index) Experimental performance regression fix
2024-04-24 14:44:39 +02:00
Viktor Lofgren
1bb88968c5
(test) Fix broken test
2024-04-24 14:44:39 +02:00
Viktor Lofgren
df75e8f4aa
(index) Explicitly free LongQueryBuffers
2024-04-24 14:44:39 +02:00
Viktor Lofgren
adf846bfd2
(index) Fix term coherence evaluation
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The code was incorrectly using the documentId instead of the combined id, resulting in almost all result sets being incorrectly seen as zero.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
1748fcc5ac
(valuation) Impose stronger constraints on locality of terms
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Clean up logic a bit
2024-04-24 14:44:39 +02:00
Viktor Lofgren
08416393e0
(valuation) Impose stronger constraints on locality of terms
2024-04-24 14:44:39 +02:00
Viktor Lofgren
fce26015c9
(encyclopedia) Index the full articles
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Previously, in an experimental change, only the first paragraph was indexed, intended to reduce the amount of noisy tangential hits. This was not a good idea, so the change is reverted.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
155be1078d
(index) Fix priority search terms
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This functionality fell into disrepair some while ago. It's supposed to allow non-mandatory search terms that boost the ranking if they are present in the document.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
6efc0f21fe
(index) Clean up data model
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The change set cleans up the data model for the term-level data. This used to contain a bunch of fields with document-level metadata. This data-duplication means a larger memory footprint and worse memory locality.
The ranking code is also modified to not accept SearchResultKeywordScores, but rather CompiledQueryLong and CqDataInts containing only the term metadata and the frequency information needed for ranking. This is again an effort to improve memory locality.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
f3255e080d
(ngram) Grab titles separately when extracting ngrams from wiki data
2024-04-24 14:44:39 +02:00
Viktor Lofgren
5f6a3ef9d0
(ngram) Correct |s|^|s|-normalization to use length and not count
2024-04-24 14:44:39 +02:00
Viktor Lofgren
afc4fed591
(ngram) Correct size value in ngram lexicon generation, trim the terms better
2024-04-24 14:44:39 +02:00
Viktor Lofgren
cb505f98ef
(ngram) Use simple blocking pool instead of FJP; split on underscores in article names.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
a0b3634cb6
(ngram) Only extract frequencies of title words, but use the body to increment the counters...
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The sign of the counter is used to indicate whether a term has appeared as title. Until it's seen in the title, it's provisionally saved as a negative count.
2024-04-24 14:44:39 +02:00
Viktor Lofgren
e23359bae9
(query, minor) Remove debug statement
2024-04-24 14:44:39 +02:00
Viktor Lofgren
5531ed632a
(query, minor) Remove debug statement
2024-04-24 14:44:39 +02:00
Viktor Lofgren
150ee21f3c
(ngram) Clean up ngram lexicon code
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This is both an optimization that removes some GC churn, as well as a clean-up of the code that removes references to outdated concepts.
2024-04-24 14:44:38 +02:00
Viktor Lofgren
c96da0ce1e
(segmentation) Pick best segmentation using |s|^|s|-style normalization
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This is better than doing all segmentations possible at the same time.
2024-04-24 14:44:38 +02:00
Viktor Lofgren
a0d9e66ff7
(ngram) Fix index range in NgramLexicon to an avoid exception
2024-04-24 14:44:38 +02:00
