Commit Graph

2188 Commits

Author SHA1 Message Date
Louis Dureuil
00c4ed3bc2
milli: refactor getting embedder and embedder name 2024-04-04 15:57:29 +02:00
Louis Dureuil
928e6e4c05
Breaking change: remove vector for score details 2024-04-04 15:57:29 +02:00
meili-bors[bot]
5509bafff8
Merge #4535
4535: Support Negative Keywords r=ManyTheFish a=Kerollmops

This PR fixes #4422 by supporting `-` before any word in the query.

The minus symbol `-`, from the ASCII table, is not the only character that can be considered the negative operator. You can see the two other matching characters under the `Based on "-" (U+002D)` section on [this unicode reference website](https://www.compart.com/en/unicode/U+002D).

It's important to notice the strange behavior when a query includes and excludes the same word; only the derivative ( synonyms and split) will be kept:
 - If you input `progamer -progamer`, the engine will still search for `pro gamer`.
 - If you have the synonym `like = love` and you input `like -like`, it will still search for `love`.

## TODO
 - [x] Add analytics
 - [x] Add support to the `-` operator
 - [x] Make sure to support spaces around `-` well
 - [x] Support phrase negation
 - [x] Add tests


Co-authored-by: Clément Renault <clement@meilisearch.com>
2024-04-04 13:10:27 +00:00
meili-bors[bot]
56bf8503db
Merge #4537
4537: Expose distribution shift in settings r=ManyTheFish a=dureuill

See [usage page](https://meilisearch.notion.site/v1-8-AI-search-API-usage-135552d6e85a4a52bc7109be82aeca42#d652adc0890445658aaf36352dbc8802)

# Changes

- Distribution shift added to all embedders.
- Exposed in settings
- Changed the reindexing logic to not trigger a reindex operation when only the distribution shift or API key change

Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-04-03 09:08:58 +00:00
meili-bors[bot]
75f81a0bab
Merge #4547
4547: Fix milli/Cargo.toml for usage as dependency via git r=dureuill a=Toromyx

# Pull Request

## Related issues/discussions
This enables th usage of `milli` [via git repository](https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html#specifying-dependencies-from-git-repositories) as mentioned in <https://github.com/meilisearch/meilisearch/issues/3367#issuecomment-1422613815>, <https://github.com/meilisearch/meilisearch/discussions/1523#discussioncomment-1039338>, and <https://github.com/meilisearch/meilisearch/discussions/1981#discussioncomment-1771568>

## What does this PR do?
Trying to depend on `milli` like

```
[dependencies.milli]
git = "https://github.com/meilisearch/meilisearch.git"
tag = "v1.7.4"
```

leads to the following error:

```
error: failed to select a version for the requirement `candle-core = "^0.3.1"`
candidate versions found which didn't match: 0.4.2
location searched: Git repository https://github.com/huggingface/candle.git
required by package `milli v1.7.4 (https://github.com/meilisearch/meilisearch.git?tag=v1.7.4#0259ad60)`
```

because the default branch of <https://github.com/huggingface/candle> does not contain the correct version.

To fix this, i added a `rev="..."` entry in the relevant dependencies, specifiyng the commit already present in the `Cargo.lock` file.
I also updated the version to the one in the Cargo.lock. This also updated `candle-kernels` sub-dependency from 0.3.1 to 0.3.3 which is probably correct?

## PR checklist
Please check if your PR fulfills the following requirements:
- [x] Does this PR fix an existing issue, or have you listed the changes applied in the PR description (and why they are needed)?
- [x] Have you read the contributing guidelines?
- [x] Have you made sure that the title is accurate and descriptive of the changes?

Thank you so much for contributing to Meilisearch!


Co-authored-by: Thomas Gauges <thomas.gauges@gmail.com>
2024-04-03 07:31:36 +00:00
Thomas Gauges
d55d496250 Fix milli/Cargo.toml for usage as dependency via git 2024-04-02 15:19:30 +02:00
redistay
182cb42953 chore: fix some typos in conments
Signed-off-by: redistay <wujunjing@outlook.com>
2024-04-02 19:37:55 +08:00
meili-bors[bot]
92a049c2dd
Merge #4543
4543: Bring back changes from v1.7.4 into main r=Kerollmops a=dureuill



Co-authored-by: Louis Dureuil <louis@meilisearch.com>
Co-authored-by: meili-bors[bot] <89034592+meili-bors[bot]@users.noreply.github.com>
Co-authored-by: dureuill <dureuill@users.noreply.github.com>
2024-03-28 16:53:51 +00:00
Clément Renault
877f4b1045
Support negative phrases 2024-03-28 15:51:43 +01:00
Louis Dureuil
796213af9a
Merge branch 'main' into tmp-release-v1.7.4 2024-03-28 10:51:49 +01:00
Clément Renault
69f8b2730d
Fix the tests 2024-03-28 10:47:04 +01:00
Louis Dureuil
ee8cbea810
Don't optimize reindexing when fields contain dots 2024-03-27 17:04:45 +01:00
Louis Dureuil
572fb3a51d
Finer granularity for embedder needs reindex 2024-03-27 12:01:34 +01:00
Louis Dureuil
4ff0255783
remove unused function 2024-03-27 11:51:14 +01:00
Louis Dureuil
a25456120d
Expose distribution in settings 2024-03-27 11:51:04 +01:00
Louis Dureuil
168ded3b9d
Deserr for distribution 2024-03-27 11:50:33 +01:00
Louis Dureuil
afd1da5642
Add distribution to all embedders 2024-03-27 11:50:22 +01:00
Clément Renault
34262c7a0d
Add analytics for the negative operator 2024-03-26 18:01:27 +01:00
Clément Renault
1da9e0f246
Better support space around the negative operator (-) 2024-03-26 17:47:13 +01:00
Clément Renault
e4a3e603b3
Expose a first working version of the negative keyword 2024-03-26 17:47:13 +01:00
Louis Dureuil
817ccc089a
also allow api_key 2024-03-25 11:50:00 +01:00
Louis Dureuil
4136630ea5
Use constants instead of raw strings in set_*set() 2024-03-25 11:39:33 +01:00
Louis Dureuil
58972f35cb
Allow url parameter for ollama embedder 2024-03-25 11:32:55 +01:00
Louis Dureuil
dfa5e41ea6
Check validity of the URL setting 2024-03-25 11:23:16 +01:00
Louis Dureuil
a1db342f01
Expose REST embedder to the API 2024-03-25 11:23:15 +01:00
Louis Dureuil
f87747f4d3
Remove unwraps 2024-03-25 11:23:04 +01:00
Louis Dureuil
b6b4b6bab7
Remove the tokio and the reqwests 2024-03-25 11:23:03 +01:00
Louis Dureuil
ac52c857e8
Update ollama and openai impls to use the rest embedder internally 2024-03-25 11:23:03 +01:00
Louis Dureuil
8708cbef25
Add RestEmbedder 2024-03-25 11:23:03 +01:00
Louis Dureuil
c3d02f092d
OpenAI sync 2024-03-25 11:23:03 +01:00
Louis Dureuil
bc58e8a310
Documentation for the vector module 2024-03-25 11:23:03 +01:00
meili-bors[bot]
ec81c2bf1a
Merge #4511
4511: Bump charabia to 0.8.8 r=ManyTheFish a=6543

... and update lock file

this will add the fix (https://github.com/meilisearch/charabia/pull/275) to support markdown formatted codeblocks

Co-authored-by: 6543 <6543@obermui.de>
2024-03-25 09:26:11 +00:00
meili-bors[bot]
fc1c3f4a29
Merge #4466
4466: Implements the search cutoff r=irevoire a=irevoire

# Pull Request

## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/4488

## What does this PR do?
- Adds a cutoff to the bucket sort after 150ms has been spent
- Adds a new setting to customize the default value of 150ms
- When the time is exceeded, we exit early with what we had the time to sort
- If the cutoff has been reached, the search details are updated with a new `Skip` ranking details for the ranking rules that were skipped
- Adds analytics to measure the total number of degraded search requests
- Adds the number of degraded search requests to the Prometheus metrics and Grafana dashboard
- The cutoff **must not** skip the filters; otherwise, we would leak documents to people who don’t have the right to see them


Co-authored-by: Tamo <tamo@meilisearch.com>
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-03-20 13:06:53 +00:00
6543
4628b7b7bd bump charabia to 0.8.8
and update lock file
2024-03-20 13:39:00 +01:00
Tamo
c5322df519
Revert "Revert "Merge remote-tracking branch 'origin/main' into release-v1.7.1"" 2024-03-20 10:08:28 +01:00
Tamo
6079141ea6 snapshot the scores side by side with the score details 2024-03-19 18:30:14 +01:00
Tamo
2c3af8e513 query the detailed score detail in the test 2024-03-19 18:09:02 +01:00
Louis Dureuil
098ab594eb
A score of 0.0 is now lesser than a sort result
handles the niche case 🐩 in the hybrid search where:
1. a sort ranking rule is the first rule.
2. the keyword search is skipped at the first rule.
3. the semantic search is not skipped at the first rule.

Previously, we would have the skipped search winning, whereas we want the non skipped one winning.
2024-03-19 17:32:32 +01:00
Tamo
567194b925 Revert "Merge remote-tracking branch 'origin/main' into release-v1.7.1"
This reverts commit bd74cce86a, reversing
changes made to d2f77e88bd.
2024-03-19 16:56:21 +01:00
Tamo
d8fe4fe49d return the order in the score details 2024-03-19 15:45:04 +01:00
Tamo
7b9e0d2944 forward the degraded parameter to the hybrid search 2024-03-19 15:11:21 +01:00
Tamo
bfec9468d4
Update milli/src/search/mod.rs
Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-03-19 14:49:15 +01:00
Clément Renault
bd74cce86a
Merge remote-tracking branch 'origin/main' into release-v1.7.1 2024-03-19 13:39:17 +01:00
Tamo
b8cda6c300 fix the search cutoff and add a test 2024-03-19 10:35:47 +01:00
Tamo
d1db495119 add a settings for the search cutoff 2024-03-19 10:28:23 +01:00
Tamo
4a467739cd implements a first version of the cutoff without settings 2024-03-19 10:28:21 +01:00
Louis Dureuil
a302e258bd
Don't display dimensions as 0 when it is not set 2024-03-18 16:10:12 +01:00
shuangcui
5c95b5c933 chore: remove repetitive words
Signed-off-by: shuangcui <fliter@qq.com>
2024-03-14 21:28:55 +08:00
meili-bors[bot]
abd954755d
Merge #4476
4476: Make the `/facet-search` route use the `sortFacetValuesBy` setting r=irevoire a=Kerollmops

This PR fixes #4423 by ensuring that the `/facet-search` route uses the `sortFacetValuesBy` setting.

Note for the documentation team (to be moved in the tracking issue): Using the new `sortFacetValuesBy` setting can slow down the facet-search requests as Meilisearch iterates over the whole list of facet values and computes the count of documents on every entry. That is hardly or even impossible to optimize correctly.

### TODO
 - [x] Create a custom HashMap wrapper for the facet `OrderBy` settings.
         This wrapper will return the `OrderBy` setting of the facet, if not defined will use the default `*` one, and if not there either (strange) will fall back on the lexicographic one.
- [x] Create a `ValuesCollection` wrapper that implements the logic for the lexicographic and count order by.
  - [x] Use it when there is no search query.
  - [x] Use it when there is a search query with and without allowed typos.
  - [x] Do not change the original logic, only use a wrapper.
- [x] Add tests

Co-authored-by: Clément Renault <clement@meilisearch.com>
2024-03-13 14:36:14 +00:00
Clément Renault
f3fc2bd01f
Address some issues with preallocations 2024-03-13 15:22:14 +01:00