Commit Graph

826 Commits

Author SHA1 Message Date
Louis Dureuil
41976b82b1
Tests for ranking_score_threshold 2024-05-30 11:22:26 +02:00
Louis Dureuil
c36410fcbf
Analytics for ranking score threshold 2024-05-30 11:22:12 +02:00
Louis Dureuil
7ce2691374
Add ranking score threshold to similar API 2024-05-30 11:21:31 +02:00
Louis Dureuil
c26db7878c
Expose rankingScoreThreshold in API 2024-05-30 10:32:35 +02:00
ManyTheFish
1ab88e10b9 Merge branch 'main' into merge-release-v1.8.1-in-main 2024-05-29 16:24:00 +02:00
ManyTheFish
6a4b2516aa WIP 2024-05-29 16:21:24 +02:00
Louis Dureuil
2cf3e1c80a
Temporarily ignore perform snapshot test under Windows 2024-05-29 12:42:47 +02:00
Many the fish
e1fbfde6c4
Merge branch 'main' into merge-release-v1.8.1-in-main 2024-05-29 11:31:03 +02:00
Louis Dureuil
ca006e38ec
Basic tests 2024-05-28 15:28:19 +02:00
Louis Dureuil
e26bd87780
Error tests for similar routes 2024-05-28 15:28:19 +02:00
Louis Dureuil
c01e498a63
Test server can call similar 2024-05-28 15:28:19 +02:00
Louis Dureuil
ca6cc4654b
Add similar route 2024-05-28 15:28:19 +02:00
Louis Dureuil
3bd9d2478c
Add error codes 2024-05-28 15:27:43 +02:00
Louis Dureuil
54b15059a0
Analytics changes 2024-05-28 15:27:43 +02:00
Louis Dureuil
e172e938e7
add search rules directly takes the filter rather than the searchquery 2024-05-28 15:22:25 +02:00
Louis Dureuil
02b3d82c60
filtered_universe accepts index and txn instead of SearchContext 2024-05-28 15:22:12 +02:00
Clément Renault
487431a035
Fix tests 2024-05-27 16:12:20 +02:00
Clément Renault
b6d450d484
Remove puffin experimental feature 2024-05-27 15:59:28 +02:00
Clément Renault
7f3e51349e
Remove puffin for the dependencies 2024-05-27 15:53:06 +02:00
meili-bors[bot]
19acc65ad2
Merge #4646
4646: Reduce `Transform`'s disk usage r=Kerollmops a=Kerollmops

This PR implements what is described in #4485. It reduces the number of disk writes and disk usage.

Co-authored-by: Clément Renault <clement@meilisearch.com>
2024-05-23 16:06:50 +00:00
Clément Renault
fe17c0f52e
Construct the minimal OBKVs according to the settings diff 2024-05-23 11:23:57 +02:00
meili-bors[bot]
14bc80e3df
Merge #4633
4633: Allow to mark vectors as "userProvided" r=Kerollmops a=dureuill

# Pull Request

## Related issue
Fixes #4606 

## What does this PR do?

[See usage in PRD](https://meilisearch.notion.site/v1-9-AI-search-changes-e90d6803eca8417aa70a1ac5d0225697#deb96fb0595947bda7d4a371100326eb)

- Extends the shape of the special `_vectors` field in documents.
    - previously, the `_vectors` field had to be an object, with each field the name of a configured embedder, and each value either `null`, an embedding (array of numbers), or an array of embeddings.
    - In this PR, the value of an embedder in the `_vectors` field can additionally be an object. The object has two fields:
      1. `embeddings`: `null`, an embedding (array of numbers), or an array of embeddings.
      2. `userProvided`: a boolean indicating if the vector was provided by the user.
    - The previous form `embedder_or_array_of_embedders` is semantically equivalent to:
    ```json
    {
        "embeddings": embedder_or_array_of_embedders,
        "userProvided": true
    }
    ```
- During the indexing step, the subfields and values of the `_vectors` field that have `userProvided` set to **false** are added in the vector DB, but not in the documents DB: that means that future modifications of the documents will trigger a regeneration of that particular vector using the document template.
- This allows **importing** embeddings as a one-shot process, while still retaining the ability to regenerate embeddings on document change.
- The dump process now uses this ability: it enriches the `_vectors` fields of documents with the embeddings that were autogenerated, marking them as not `userProvided`. This allows importing the vectors from a dump without regenerating them.

### Tests

This PR adds the following tests

- Long-needed hybrid search tests of a simple hf embedder
- Dump test that imports vectors. Due to the difficulty of actually importing a dump in tests, we just read the dump and check it contains the expected content.
- Tests in the index-scheduler: this tests that documents containing the same kind of instructions as in the dump indexes as expected


Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-05-23 08:17:54 +00:00
ManyTheFish
3e94a90722 Fixes 2024-05-21 13:39:46 +02:00
Tamo
7e251b43d4
Revert "Stream documents" 2024-05-20 15:09:45 +02:00
Louis Dureuil
afcd7b9f0c
Test hybrid search with hf embedder 2024-05-20 14:44:10 +02:00
Tamo
0f78703b85 add a test reproducing the bug 2024-05-20 10:58:08 +02:00
Louis Dureuil
d05d49ffd8
Fix tests 2024-05-20 10:36:18 +02:00
Tamo
273c6e8c5c uses the latest version of heed to get rid of unsafe code 2024-05-16 18:31:32 +02:00
Tamo
c85d1752dd keep the same rtxn to compute the filters on the documents and to stream the documents later on 2024-05-16 18:31:32 +02:00
Tamo
8e6ffbfc6f stream documents 2024-05-16 18:31:32 +02:00
Tamo
673b6e1dc0 fix a flaky test 2024-05-16 11:28:14 +02:00
Tamo
f2d0a59f1d when no searchable attributes are defined, makes all the weight equals to zero 2024-05-16 01:06:33 +02:00
Tamo
7ec4e2a3fb apply all style review comments 2024-05-15 15:02:26 +02:00
Tamo
9fffb8e83d make clippy happy 2024-05-14 17:36:32 +02:00
Tamo
caa6a7149a make the attribute ranking rule use the weights and fix the tests 2024-05-14 17:36:32 +02:00
Clément Renault
f33a1282f8
Bump Rustls to v0.21.12 2024-05-07 10:31:39 +02:00
meili-bors[bot]
4d5971f343
Merge #4621
4621: Bring back changes from v1.8.0 into main r=curquiza a=curquiza



Co-authored-by: ManyTheFish <many@meilisearch.com>
Co-authored-by: Tamo <tamo@meilisearch.com>
Co-authored-by: meili-bors[bot] <89034592+meili-bors[bot]@users.noreply.github.com>
Co-authored-by: Clément Renault <clement@meilisearch.com>
2024-05-06 13:46:39 +00:00
Tamo
3698aef66b fix warning 2024-05-06 11:36:37 +02:00
Simon Detheridge
7f5ab3cef5
Use http path pattern instead of full path in metrics 2024-05-03 12:29:31 +01:00
Louis Dureuil
5a305bfdea
Remove unused struct 2024-05-02 16:14:37 +02:00
ManyTheFish
88174b8ae4 Update charabia v0.8.10 2024-04-30 14:30:23 +02:00
meili-bors[bot]
c793b6ef6d
Merge #4600
4600: Fix embedders api r=ManyTheFish a=ManyTheFish

# Pull Request

## Related issue
Fixes #4594
Fixes #4595


Co-authored-by: ManyTheFish <many@meilisearch.com>
2024-04-25 13:16:33 +00:00
ManyTheFish
cbbfff3594 Remove debuging prints 2024-04-25 10:37:18 +02:00
ManyTheFish
7468c1cf8d Introduce WildcardSetting that are serialized as wildcards by default 2024-04-24 18:15:03 +02:00
Clément Renault
d4aeff92d0
Introduce the ThreadPoolNoAbort wrapper 2024-04-24 16:40:12 +02:00
ManyTheFish
e87cb373de Avoid intermediate serializing when displaying settings 2024-04-24 12:33:07 +02:00
Clément Renault
0c7003c5df
Introduce an atomic to catch panics in thread pools 2024-04-22 18:09:33 +02:00
meili-bors[bot]
aa0bbbb246
Merge #4578
4578: Remove useless analytics r=ManyTheFish a=irevoire

# Pull Request

## Related issue
Fixes #4577

## What does this PR do?
Remove the following analytics:
- `Health Seen`
- `Stats Seen`
- `Task Seen`
- `Version Seen`


Co-authored-by: Tamo <tamo@meilisearch.com>
2024-04-18 13:30:42 +00:00
ManyTheFish
c71b5d09ff Updatre charabia v0.8.9 2024-04-18 11:38:26 +02:00
meili-bors[bot]
2dfee2fad5
Merge #4580
4580: Update the search logs r=Kerollmops a=irevoire

# Pull Request

## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/4579

## What does this PR do?
- Update the debug implementation of the search query and search results so it’s way smaller and doesn’t display useless information


Co-authored-by: Tamo <tamo@meilisearch.com>
2024-04-17 14:25:43 +00:00
Tamo
4a68e9f6ae reorganize the debug implementation of the search results and only dispaly the meaningful informations 2024-04-17 13:42:10 +02:00
Tamo
206887c7a2 update the SearchQuery Debug implementation so it’s smaller and gives the most important informations first 2024-04-17 12:57:19 +02:00
Tamo
2dd9dd6d0a remove the Health Seen analytic 2024-04-17 11:43:40 +02:00
Tamo
e1f27de51a remove the Stats Seen analytic 2024-04-16 18:49:41 +02:00
Tamo
abae31aee0 remove the Task Seen analytic 2024-04-16 18:48:10 +02:00
Tamo
70ce0095ea remove the Version Seen analytic 2024-04-16 18:48:03 +02:00
ManyTheFish
a1ea224da9 Fix tests 2024-04-16 17:29:34 +02:00
ManyTheFish
a489b406b4 fix test 2024-04-16 14:39:06 +02:00
Louis Dureuil
a9013ed683
Fix comment mistake
Co-authored-by: Tamo <tamo@meilisearch.com>
2024-04-04 17:21:47 +02:00
Louis Dureuil
ca499a0302
Fix test after rebase 2024-04-04 16:04:07 +02:00
Louis Dureuil
355e5282b2
Remove _semanticScore 2024-04-04 16:04:07 +02:00
Louis Dureuil
7c27417a5d
Add tests 2024-04-04 16:04:07 +02:00
Louis Dureuil
1ff2a2d6fb
Add semanticHitCount 2024-04-04 16:04:06 +02:00
Louis Dureuil
4564a38ae7
Bail earlier when the experimental feature is not enabled 2024-04-04 15:58:19 +02:00
Louis Dureuil
6ebb6b55a6
Lazily embed, don't fail hybrid search on embedding failure 2024-04-04 15:58:17 +02:00
Louis Dureuil
190933f6e1
Breaking: Remove vector from SearchResult 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
Clément Renault
90e812fc0b
Add some tests 2024-04-04 15:08:37 +02:00
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]
78668584cd
Merge #4533
4533: Hide api key in settings and task queue r=dureuill a=dureuill

# Pull Request

See [Usage page](https://meilisearch.notion.site/v1-8-AI-search-API-usage-135552d6e85a4a52bc7109be82aeca42#117f5ff7b19f4d95bb3ae0005f6c6633)

## Motivation

See [slack discussion (internal link)](https://meilisearch.slack.com/archives/C06GQP7FQ6P/p1709804022298749)


## Changes

- The value of the `apiKey` parameter is now hidden in the settings and the details of the task queue.

Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-03-28 16:02:53 +00:00
meili-bors[bot]
fa9748cc99
Merge #4536
4536: Limit concurrent search requests r=ManyTheFish a=irevoire

# Pull Request

## Related issue
Fixes https://github.com/meilisearch/meilisearch/issues/4489

## What does this PR do?
- Adds a « search queue » that limits the number of search requests we can process at the same time and stores search requests to be processed
- Process only one search request per core/thread (we use available_parallelism)
- When the search queue is full, new search requests replace old ones **randomly**. The reason is that:
  - If we serve the oldest one first, like Typesense, we give the worst performances to everyone
  - If we serve the latest one, it gets too easy to DoS us (you just need to fill the queue with as many search requests as we can process simultaneously to ensure no other request will ever be processed)
  - By picking the search request randomly, we give a chance to recent search requests to be processed while ensuring that we can't be owned unless they fill our queue entirely and we start returning errors 5xx
- Adds an experimental parameter to control the size of the queue
- Adds a bunch of tests to ensure the search queue works correctly
- Ensure the loop consuming the search queue is running in the health route and crashes if it’s not the case

Co-authored-by: Tamo <tamo@meilisearch.com>
2024-03-28 15:01:52 +00:00
Tamo
06a11b5b21
Improve error message 2024-03-27 17:34:49 +01:00
Tamo
b7c582e4f3 connect the search queue with the health route 2024-03-27 15:49:43 +01:00
Tamo
03c886ac1b adds a bit of documentation 2024-03-27 15:38:36 +01:00
Louis Dureuil
cde7ce4f44
Add test 2024-03-27 14:02:09 +01:00
Tamo
087a96d22e fix flaky test 2024-03-27 11:05:37 +01:00
meili-bors[bot]
34dfea72cc
Merge #4509
4509: Rest embedder r=ManyTheFish a=dureuill

Fixes #4531 

See [Usage page](https://meilisearch.notion.site/v1-8-AI-search-API-usage-135552d6e85a4a52bc7109be82aeca42?pvs=25#e6f58c3b742c4effb4ddc625ce12ee16)

### Implementation changes

- Remove tokio, futures, reqwests
- Add a new `milli::vector::rest::Embedder` embedder
- Update OpenAI and Ollama embedders to use the REST embedder internally
- Make Embedder::embed a sync method
- Add the new embedder source as described in the usage


Co-authored-by: Louis Dureuil <louis@meilisearch.com>
2024-03-27 09:27:46 +00:00
Tamo
3a1f458139 fix a flaky test 2024-03-26 21:06:55 +01:00
Tamo
55df9daaa0 adds a comment about the safety of an operation 2024-03-26 19:34:55 +01:00
Tamo
2e36f069c2 fmt imports 2024-03-26 19:23:55 +01:00
Tamo
8f5d9f501a update the discussion link 2024-03-26 19:18:32 +01:00
Tamo
8127c9a115 handle the case of a queue of zero elements 2024-03-26 19:04:39 +01:00
Tamo
e7704f1fc1 add a test to ensure we effectively returns a retry-after when the search queue is full 2024-03-26 18:08:59 +01:00
Clément Renault
34262c7a0d
Add analytics for the negative operator 2024-03-26 18:01:27 +01:00
Tamo
e2a1bbae37 simplify and improve the http error 2024-03-26 17:53:37 +01:00
Tamo
e433fd53e6 rename the method to get a permit and use it in all search requests 2024-03-26 17:28:03 +01:00
Tamo
3f23fbb46d create the experimental CLI argument 2024-03-26 16:43:40 +01:00
Tamo
c41e1274dc push and test the search queue datastructure 2024-03-26 15:56:43 +01:00
Louis Dureuil
9a95ed619d
Add tests 2024-03-26 10:36:56 +01:00
Louis Dureuil
f82d056072
Hide secrets in settings and task queue 2024-03-26 10:36:24 +01:00
meili-bors[bot]
5ea017b922
Merge #4530
4530: fix: set the histogram bucket boundaries to follow the otel spec r=curquiza a=rohankmr414

# Pull Request

## What does this PR do?
- Fixes the http request duration histogram bucket boundaries to follow the opentelemetry spec, currently the bucket boundaries are too granular and only track latencies below 1s.

## PR checklist
Please check if your PR fulfills the following requirements:
- [ ] 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: Rohan Kumar <rohankmr414@gmail.com>
2024-03-25 12:23:31 +00:00
Louis Dureuil
dfa5e41ea6
Check validity of the URL setting 2024-03-25 11:23:16 +01:00
Louis Dureuil
f649f58013
embed no longer async 2024-03-25 11:23:03 +01:00
Rohan Kumar
13a84ae557 fix: set the histogram bucket boundaries to follow the otel spec 2024-03-25 11:20:30 +05:30
Rohan Kumar
5833070358 feat: add status code label to prometheus http request counter 2024-03-25 10:49:40 +05:30
Tamo
d8fe4fe49d return the order in the score details 2024-03-19 15:45:04 +01:00
Tamo
0ae39644f7 fix the facet search 2024-03-19 15:07:06 +01:00
Tamo
4369e9e97c add an error code test on the setting 2024-03-19 11:14:28 +01:00
Tamo
7bd881b9bc adds the degraded searches to the prometheus dashboard 2024-03-19 10:35:47 +01:00