MarginaliaSearch/code/services-application/search-service
Viktor Lofgren 2ad0bfda1e (*) Fix boot orchestration for the services
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
..
java/nu/marginalia/search (*) Fix boot orchestration for the services 2024-05-01 12:39:48 +02:00
resources Update keywords docs use of explore to browse 2024-04-01 00:04:12 -05:00
test/nu/marginalia (qs) Retire NGramBloomFilter, integrate new segmentation model instead 2024-04-24 14:44:17 +02:00
build.gradle (build) Java 22 and its consequences has been a disaster for Marginalia Search 2024-04-24 14:44:39 +02:00
readme.md (docs) Begin un-fucking the docs after refactoring 2024-02-27 21:22:21 +01:00

Search Service

This service handles search traffic and is the service you're most directly interacting with when visiting search.marginalia.nu.

It interprets a "human" query and translates it into a request that gets passed into to the index service, which finds related documents, which this service then ranks and returns to the user.

image

Central classes

  • SearchService receives requests and delegates to the appropriate services.

  • CommandEvaluator interprets a user query and acts upon it, dealing with special operations like browse: or site:.

  • SearchQueryIndexService passes a parsed search query to the index service, and then decorates the search results so that they can be rendered.

See Also