We are now computing the prefix FST and a prefix delta in the Merger thread,
after all the databases are written, the main thread will recompute the prefix databases based on the prefix delta without needing any grenad temporary file anymore
4941: Implement the binary quantization in meilisearch r=irevoire a=irevoire
# Pull Request
## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/4873
## What does this PR do?
- Add a settings for the binary quantization
- Once enabled, the bq cannot be disabled
TODO:
- [ ] Missing a bunch of tests
Co-authored-by: Tamo <tamo@meilisearch.com>
4945: Add swedish in default pipelines r=dureuill a=ManyTheFish
# Summary
## Fix Swedish support
In Swedish the characters `å`/`ä`/`ö` are completely different than `a` or `o` and should not be normalized as the same character.
because the Swedish specialized pipeline was not activated by default, these characters were normalized even with the settings:
```json
{
"localizedAttributes": [ { "locales": ["swe"], "attributePatterns": ["*"] } ]
}
```
## Update Charabia adding German support
German segmentation will now be activated using the setting:
```json
{
"localizedAttributes": [ { "locales": ["deu"], "attributePatterns": ["*"] } ]
}
```
# TODO
- [x] Activate Swedish Pipeline
- [x] Add a test to avoid future regressions
- [x] Update Charabia
Co-authored-by: ManyTheFish <many@meilisearch.com>
4938: Remove default embedder r=ManyTheFish a=dureuill
# Pull Request
## Related issue
Fixes#4738
## What does this PR do?
[See public usage](https://meilisearch.notion.site/v1-11-AI-search-changes-0e37727193884a70999f254fa953ce6e#1044b06b651f80edb9d4ef6dc367bad0)
- Remove `hybrid.embedder` boolean from analytics because embedder is now mandatory and so the boolean would always be `true`
- Rework search kind so that a search without query but with vector is a vector search regardless of (non-zero) semantic ratio
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
4939: Introduce the `STARTS WITH` filter operator r=irevoire a=Kerollmops
This PR fixes#4872 by introducing the `STARTS WITH` filter operator and gating it under the _contains filter_ experimental feature along with the `CONTAINS` one. I also updated [the experimental feature discussion page](https://github.com/orgs/meilisearch/discussions/763).
Co-authored-by: Clément Renault <clement@meilisearch.com>
