Fix the tests

4057: Fix stats delete by filter for v1.3.4 r=irevoire a=curquiza

Fixes https://github.com/meilisearch/meilisearch/issues/4018 for v1.3.4

Co-authored-by: Tamo <tamo@meilisearch.com>

.github/workflows/dependency-issue.yml

@@ -2,8 +2,8 @@ name: Create issue to upgrade dependencies
 
 on:
   schedule:
-    # Run the first of the month, every 6 month
-    - cron: '0 0 1 */6 *'
+    # Run the first of the month, every 3 month
+    - cron: '0 0 1 */3 *'
   workflow_dispatch:
 
 jobs:

.github/workflows/publish-apt-brew-pkg.yml

@@ -35,7 +35,7 @@ jobs:
     - name: Build deb package
       run: cargo deb -p meilisearch -o target/debian/meilisearch.deb
     - name: Upload debian pkg to release
-      uses: svenstaro/upload-release-action@2.7.0
+      uses: svenstaro/upload-release-action@2.6.1
       with:
         repo_token: ${{ secrets.MEILI_BOT_GH_PAT }}
         file: target/debian/meilisearch.deb
@@ -53,6 +53,5 @@ jobs:
         uses: mislav/bump-homebrew-formula-action@v2
         with:
           formula-name: meilisearch
-          formula-path: Formula/m/meilisearch.rb
         env:
           COMMITTER_TOKEN: ${{ secrets.HOMEBREW_COMMITTER_TOKEN }}

.github/workflows/publish-binaries.yml

@@ -54,7 +54,7 @@ jobs:
     # No need to upload binaries for dry run (cron)
     - name: Upload binaries to release
       if: github.event_name == 'release'
-      uses: svenstaro/upload-release-action@2.7.0
+      uses: svenstaro/upload-release-action@2.6.1
       with:
         repo_token: ${{ secrets.MEILI_BOT_GH_PAT }}
         file: target/release/meilisearch
@@ -87,7 +87,7 @@ jobs:
     # No need to upload binaries for dry run (cron)
     - name: Upload binaries to release
       if: github.event_name == 'release'
-      uses: svenstaro/upload-release-action@2.7.0
+      uses: svenstaro/upload-release-action@2.6.1
       with:
         repo_token: ${{ secrets.MEILI_BOT_GH_PAT }}
         file: target/release/${{ matrix.artifact_name }}
@@ -121,7 +121,7 @@ jobs:
       - name: Upload the binary to release
         # No need to upload binaries for dry run (cron)
         if: github.event_name == 'release'
-        uses: svenstaro/upload-release-action@2.7.0
+        uses: svenstaro/upload-release-action@2.6.1
         with:
           repo_token: ${{ secrets.MEILI_BOT_GH_PAT }}
           file: target/${{ matrix.target }}/release/meilisearch
@@ -183,7 +183,7 @@ jobs:
       - name: Upload the binary to release
         # No need to upload binaries for dry run (cron)
         if: github.event_name == 'release'
-        uses: svenstaro/upload-release-action@2.7.0
+        uses: svenstaro/upload-release-action@2.6.1
         with:
           repo_token: ${{ secrets.MEILI_BOT_GH_PAT }}
           file: target/${{ matrix.target }}/release/meilisearch

.github/workflows/sdks-tests.yml

@@ -14,7 +14,6 @@ on:
 env:
   MEILI_MASTER_KEY: 'masterKey'
   MEILI_NO_ANALYTICS: 'true'
-  DISABLE_COVERAGE: 'true'
 
 jobs:
   define-docker-image:
@@ -31,117 +30,6 @@ jobs:
           if [[ $event == 'workflow_dispatch' ]]; then
             echo "docker-image=${{ github.event.inputs.docker_image }}" >> $GITHUB_OUTPUT
           fi
-      - name: Docker image is ${{ steps.define-image.outputs.docker-image }}
-        run: echo "Docker image is ${{ steps.define-image.outputs.docker-image }}"
-
-##########
-## SDKs ##
-##########
-
-  meilisearch-dotnet-tests:
-    needs: define-docker-image
-    name: .NET SDK tests
-    runs-on: ubuntu-latest
-    env:
-      MEILISEARCH_VERSION: ${{ needs.define-docker-image.outputs.docker-image }}
-
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-dotnet
-      - name: Setup .NET Core
-        uses: actions/setup-dotnet@v3
-        with:
-          dotnet-version: "6.0.x"
-      - name: Install dependencies
-        run: dotnet restore
-      - name: Build
-        run: dotnet build --configuration Release --no-restore
-      - name: Meilisearch (latest version) setup with Docker
-        run: docker compose up -d
-      - name: Run tests
-        run: dotnet test --no-restore --verbosity normal
-
-  meilisearch-dart-tests:
-    needs: define-docker-image
-    name: Dart SDK tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-dart
-      - uses: dart-lang/setup-dart@v1
-        with:
-          sdk: 3.1.1
-      - name: Install dependencies
-        run: dart pub get
-      - name: Run integration tests
-        run: dart test --concurrency=4
-
-  meilisearch-go-tests:
-    needs: define-docker-image
-    name: Go SDK tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - name: Set up Go
-        uses: actions/setup-go@v4
-        with:
-          go-version: stable
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-go
-      - name: Get dependencies
-        run: |
-          go get -v -t -d ./...
-          if [ -f Gopkg.toml ]; then
-            curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-            dep ensure
-          fi
-      - name: Run integration tests
-        run: go test -v ./...
-
-  meilisearch-java-tests:
-    needs: define-docker-image
-    name: Java SDK tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-java
-      - name: Set up Java
-        uses: actions/setup-java@v3
-        with:
-          java-version: 8
-          distribution: 'zulu'
-          cache: gradle
-      - name: Grant execute permission for gradlew
-        run: chmod +x gradlew
-      - name: Build and run unit and integration tests
-        run: ./gradlew build integrationTest
 
   meilisearch-js-tests:
     needs: define-docker-image
@@ -178,6 +66,33 @@ jobs:
       - name: Run Browser env
         run: yarn test:env:browser
 
+  instant-meilisearch-tests:
+    needs: define-docker-image
+    name: instant-meilisearch tests
+    runs-on: ubuntu-latest
+    services:
+      meilisearch:
+        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
+        env:
+          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
+          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
+        ports:
+          - '7700:7700'
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          repository: meilisearch/instant-meilisearch
+      - name: Setup node
+        uses: actions/setup-node@v3
+        with:
+          cache: yarn
+      - name: Install dependencies
+        run: yarn install
+      - name: Run tests
+        run: yarn test
+      - name: Build all the playgrounds and the packages
+        run: yarn build
+
   meilisearch-php-tests:
     needs: define-docker-image
     name: PHP SDK tests
@@ -196,6 +111,8 @@ jobs:
           repository: meilisearch/meilisearch-php
       - name: Install PHP
         uses: shivammathur/setup-php@v2
+        with:
+          coverage: none
       - name: Validate composer.json and composer.lock
         run: composer validate
       - name: Install dependencies
@@ -232,6 +149,36 @@ jobs:
       - name: Test with pytest
         run: pipenv run pytest
 
+  meilisearch-go-tests:
+    needs: define-docker-image
+    name: Go SDK tests
+    runs-on: ubuntu-latest
+    services:
+      meilisearch:
+        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
+        env:
+          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
+          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
+        ports:
+          - '7700:7700'
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: stable
+      - uses: actions/checkout@v3
+        with:
+          repository: meilisearch/meilisearch-go
+      - name: Get dependencies
+        run: |
+          go get -v -t -d ./...
+          if [ -f Gopkg.toml ]; then
+            curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
+            dep ensure
+          fi
+      - name: Run integration tests
+        run: go test -v ./...
+
   meilisearch-ruby-tests:
     needs: define-docker-image
     name: Ruby SDK tests
@@ -277,110 +224,3 @@ jobs:
         run: cargo build --verbose
       - name: Run tests
         run: cargo test --verbose
-
-  meilisearch-swift-tests:
-    needs: define-docker-image
-    name: Swift SDK tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-swift
-      - name: Run tests
-        run: swift test
-
-########################
-## FRONT-END PLUGINS ##
-########################
-
-  meilisearch-js-plugins-tests:
-    needs: define-docker-image
-    name: meilisearch-js-plugins tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-js-plugins
-      - name: Setup node
-        uses: actions/setup-node@v3
-        with:
-          cache: yarn
-      - name: Install dependencies
-        run: yarn install
-      - name: Run tests
-        run: yarn test
-      - name: Build all the playgrounds and the packages
-        run: yarn build
-
-########################
-## BACK-END PLUGINS ###
-########################
-
-  meilisearch-rails-tests:
-    needs: define-docker-image
-    name: meilisearch-rails tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-rails
-      - name: Set up Ruby 3
-        uses: ruby/setup-ruby@v1
-        with:
-          ruby-version: 3
-          bundler-cache: true
-      - name: Run tests
-        run: bundle exec rspec
-
-  meilisearch-symfony-tests:
-    needs: define-docker-image
-    name: meilisearch-symfony tests
-    runs-on: ubuntu-latest
-    services:
-      meilisearch:
-        image: getmeili/meilisearch:${{ needs.define-docker-image.outputs.docker-image }}
-        env:
-          MEILI_MASTER_KEY: ${{ env.MEILI_MASTER_KEY }}
-          MEILI_NO_ANALYTICS: ${{ env.MEILI_NO_ANALYTICS }}
-        ports:
-          - '7700:7700'
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          repository: meilisearch/meilisearch-symfony
-      - name: Install PHP
-        uses: shivammathur/setup-php@v2
-        with:
-          tools: composer:v2, flex
-      - name: Validate composer.json and composer.lock
-        run: composer validate
-      - name: Install dependencies
-        run: composer install --prefer-dist --no-progress --quiet
-      - name: Remove doctrine/annotations
-        run: composer remove --dev doctrine/annotations
-      - name: Run test suite
-        run: composer test:unit

.github/workflows/test-suite.yml

@@ -30,20 +30,20 @@ jobs:
         run: |
           apt-get update && apt-get install -y curl
           apt-get install build-essential -y
-      - name: Setup test with Rust stable
+      - name: Run test with Rust stable
         if: github.event_name != 'schedule'
         uses: actions-rs/toolchain@v1
         with:
           toolchain: stable
           override: true
-      - name: Setup test with Rust nightly
-        if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+      - name: Run test with Rust nightly
+        if: github.event_name == 'schedule'
         uses: actions-rs/toolchain@v1
         with:
           toolchain: nightly
           override: true
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2.6.2
+        uses: Swatinem/rust-cache@v2.4.0
       - name: Run cargo check without any default features
         uses: actions-rs/cargo@v1
         with:
@@ -65,7 +65,7 @@ jobs:
     steps:
       - uses: actions/checkout@v3
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2.6.2
+        uses: Swatinem/rust-cache@v2.4.0
       - name: Run cargo check without any default features
         uses: actions-rs/cargo@v1
         with:
@@ -78,12 +78,12 @@ jobs:
           args: --locked --release --all
 
   test-all-features:
-    name: Tests all features
+    name: Tests all features on cron schedule only
     runs-on: ubuntu-latest
     container:
       # Use ubuntu-18.04 to compile with glibc 2.27, which are the production expectations
       image: ubuntu:18.04
-    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+    if: github.event_name == 'schedule'
     steps:
       - uses: actions/checkout@v3
       - name: Install needed dependencies
@@ -110,27 +110,24 @@ jobs:
     runs-on: ubuntu-latest
     container:
       image: ubuntu:18.04
-    if: github.event_name == 'schedule' || github.event_name == 'workflow_dispatch'
+    if: github.event_name == 'schedule'
     steps:
       - uses: actions/checkout@v3
       - name: Install needed dependencies
         run: |
           apt-get update
           apt-get install --assume-yes build-essential curl
-      - uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-          override: true
+      - uses: actions-rs/toolchain@v1 
+        with: 
+          toolchain: stable 
+          override: true 
       - name: Run cargo tree without default features and check lindera is not present
         run: |
-          if cargo tree -f '{p} {f}' -e normal --no-default-features | grep -vqz lindera; then
-            echo "lindera has been found in the sources and it shouldn't"
-            exit 1
-          fi
+          cargo tree -f '{p} {f}' -e normal --no-default-features | grep lindera -vqz
       - name: Run cargo tree with default features and check lindera is pressent
         run: |
           cargo tree -f '{p} {f}' -e normal | grep lindera -qz
-
+                
   # We run tests in debug also, to make sure that the debug_assertions are hit
   test-debug:
     name: Run tests in debug
@@ -149,7 +146,7 @@ jobs:
           toolchain: stable
           override: true
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2.6.2
+        uses: Swatinem/rust-cache@v2.4.0
       - name: Run tests in debug
         uses: actions-rs/cargo@v1
         with:
@@ -164,11 +161,11 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: 1.71.1
+          toolchain: 1.69.0
           override: true
           components: clippy
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2.6.2
+        uses: Swatinem/rust-cache@v2.4.0
       - name: Run cargo clippy
         uses: actions-rs/cargo@v1
         with:
@@ -187,7 +184,7 @@ jobs:
           override: true
           components: rustfmt
       - name: Cache dependencies
-        uses: Swatinem/rust-cache@v2.6.2
+        uses: Swatinem/rust-cache@v2.4.0
       - name: Run cargo fmt
         # Since we never ran the `build.rs` script in the benchmark directory we are missing one auto-generated import file.
         # Since we want to trigger (and fail) this action as fast as possible, instead of building the benchmark crate

Cargo.toml

@@ -18,7 +18,7 @@ members = [
 ]
 
 [workspace.package]
-version = "1.4.0"
+version = "1.3.4"
 authors = ["Quentin de Quelen <quentin@dequelen.me>", "Clément Renault <clement@meilisearch.com>"]
 description = "Meilisearch HTTP server"
 homepage = "https://meilisearch.com"

PROFILING.md

@@ -1,19 +0,0 @@
-# Profiling Meilisearch
-
-Search engine technologies are complex pieces of software that require thorough profiling tools. We chose to use [Puffin](https://github.com/EmbarkStudios/puffin), which the Rust gaming industry uses extensively. You can export and import the profiling reports using the top bar's _File_ menu options.
-
-![An example profiling with Puffin viewer](assets/profiling-example.png)
-
-## Profiling the Indexing Process
-
-When you enable the `profile-with-puffin` feature of Meilisearch, a Puffin HTTP server will run on Meilisearch and listen on the default _0.0.0.0:8585_ address. This server will record a "frame" whenever it executes the `IndexScheduler::tick` method.
-
-Once your Meilisearch is running and awaits new indexation operations, you must [install and run the `puffin_viewer` tool](https://github.com/EmbarkStudios/puffin/tree/main/puffin_viewer) to see the profiling results. I advise you to run the viewer with the `RUST_LOG=puffin_http::client=debug` environment variable to see the client trying to connect to your server.
-
-Another piece of advice on the Puffin viewer UI interface is to consider the _Merge children with same ID_ option. It can hide the exact actual timings at which events were sent. Please turn it off when you see strange gaps on the Flamegraph. It can help.
-
-## Profiling the Search Process
-
-We still need to take the time to profile the search side of the engine with Puffin. It would require time to profile the filtering phase, query parsing, creation, and execution. We could even profile the Actix HTTP server.
-
-The only issue we see is the framing system. Puffin requires a global frame-based profiling phase, which collides with Meilisearch's ability to accept and answer multiple requests on different threads simultaneously.

README.md

@@ -1,20 +1,16 @@
 <p align="center">
-  <a href="https://www.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=logo#gh-light-mode-only" target="_blank">
-    <img src="assets/meilisearch-logo-light.svg?sanitize=true#gh-light-mode-only">
-  </a>
-  <a href="https://www.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=logo#gh-dark-mode-only" target="_blank">
-    <img src="assets/meilisearch-logo-dark.svg?sanitize=true#gh-dark-mode-only">
-  </a>
+  <img src="assets/meilisearch-logo-light.svg?sanitize=true#gh-light-mode-only">
+  <img src="assets/meilisearch-logo-dark.svg?sanitize=true#gh-dark-mode-only">
 </p>
 
 <h4 align="center">
-  <a href="https://www.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">Website</a> |
+  <a href="https://www.meilisearch.com">Website</a> |
   <a href="https://roadmap.meilisearch.com/tabs/1-under-consideration">Roadmap</a> |
-  <a href="https://www.meilisearch.com/pricing?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">Meilisearch Cloud</a> |
-  <a href="https://blog.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">Blog</a> |
-  <a href="https://www.meilisearch.com/docs?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">Documentation</a> |
-  <a href="https://www.meilisearch.com/docs/faq?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">FAQ</a> |
-  <a href="https://discord.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=nav">Discord</a>
+  <a href="https://www.meilisearch.com/pricing?utm_campaign=oss&utm_source=engine&utm_medium=meilisearch">Meilisearch Cloud</a> |
+  <a href="https://blog.meilisearch.com">Blog</a> |
+  <a href="https://www.meilisearch.com/docs">Documentation</a> |
+  <a href="https://www.meilisearch.com/docs/faq">FAQ</a> |
+  <a href="https://discord.meilisearch.com">Discord</a>
 </h4>
 
 <p align="center">
@@ -28,40 +24,40 @@
 Meilisearch helps you shape a delightful search experience in a snap, offering features that work out-of-the-box to speed up your workflow.
 
 <p align="center" name="demo">
-  <a href="https://where2watch.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=demo-gif#gh-light-mode-only" target="_blank">
+  <a href="https://where2watch.meilisearch.com/#gh-light-mode-only" target="_blank">
     <img src="assets/demo-light.gif#gh-light-mode-only" alt="A bright colored application for finding movies screening near the user">
   </a>
-  <a href="https://where2watch.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=demo-gif#gh-dark-mode-only" target="_blank">
+  <a href="https://where2watch.meilisearch.com/#gh-dark-mode-only" target="_blank">
     <img src="assets/demo-dark.gif#gh-dark-mode-only" alt="A dark colored application for finding movies screening near the user">
   </a>
 </p>
 
-🔥 [**Try it!**](https://where2watch.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=demo-link) 🔥
+🔥 [**Try it!**](https://where2watch.meilisearch.com/) 🔥
 
 ## ✨ Features
 
 - **Search-as-you-type:** find search results in less than 50 milliseconds
-- **[Typo tolerance](https://www.meilisearch.com/docs/learn/getting_started/customizing_relevancy?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features#typo-tolerance):** get relevant matches even when queries contain typos and misspellings
-- **[Filtering](https://www.meilisearch.com/docs/learn/fine_tuning_results/filtering?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features) and [faceted search](https://www.meilisearch.com/docs/learn/fine_tuning_results/faceted_search?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** enhance your user's search experience with custom filters and build a faceted search interface in a few lines of code
-- **[Sorting](https://www.meilisearch.com/docs/learn/fine_tuning_results/sorting?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** sort results based on price, date, or pretty much anything else your users need
-- **[Synonym support](https://www.meilisearch.com/docs/learn/getting_started/customizing_relevancy?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features#synonyms):** configure synonyms to include more relevant content in your search results
-- **[Geosearch](https://www.meilisearch.com/docs/learn/fine_tuning_results/geosearch?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** filter and sort documents based on geographic data
-- **[Extensive language support](https://www.meilisearch.com/docs/learn/what_is_meilisearch/language?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** search datasets in any language, with optimized support for Chinese, Japanese, Hebrew, and languages using the Latin alphabet
-- **[Security management](https://www.meilisearch.com/docs/learn/security/master_api_keys?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** control which users can access what data with API keys that allow fine-grained permissions handling
-- **[Multi-Tenancy](https://www.meilisearch.com/docs/learn/security/tenant_tokens?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** personalize search results for any number of application tenants
+- **[Typo tolerance](https://www.meilisearch.com/docs/learn/getting_started/customizing_relevancy#typo-tolerance):** get relevant matches even when queries contain typos and misspellings
+- **[Filtering](https://www.meilisearch.com/docs/learn/fine_tuning_results/filtering) and [faceted search](https://www.meilisearch.com/docs/learn/fine_tuning_results/faceted_search):** enhance your user's search experience with custom filters and build a faceted search interface in a few lines of code
+- **[Sorting](https://www.meilisearch.com/docs/learn/fine_tuning_results/sorting):** sort results based on price, date, or pretty much anything else your users need
+- **[Synonym support](https://www.meilisearch.com/docs/learn/getting_started/customizing_relevancy#synonyms):** configure synonyms to include more relevant content in your search results
+- **[Geosearch](https://www.meilisearch.com/docs/learn/fine_tuning_results/geosearch):** filter and sort documents based on geographic data
+- **[Extensive language support](https://www.meilisearch.com/docs/learn/what_is_meilisearch/language):** search datasets in any language, with optimized support for Chinese, Japanese, Hebrew, and languages using the Latin alphabet
+- **[Security management](https://www.meilisearch.com/docs/learn/security/master_api_keys):** control which users can access what data with API keys that allow fine-grained permissions handling
+- **[Multi-Tenancy](https://www.meilisearch.com/docs/learn/security/tenant_tokens):** personalize search results for any number of application tenants
 - **Highly Customizable:** customize Meilisearch to your specific needs or use our out-of-the-box and hassle-free presets
-- **[RESTful API](https://www.meilisearch.com/docs/reference/api/overview?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=features):** integrate Meilisearch in your technical stack with our plugins and SDKs
+- **[RESTful API](https://www.meilisearch.com/docs/reference/api/overview):** integrate Meilisearch in your technical stack with our plugins and SDKs
 - **Easy to install, deploy, and maintain**
 
 ## 📖 Documentation
 
-You can consult Meilisearch's documentation at [https://www.meilisearch.com/docs](https://www.meilisearch.com/docs/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=docs).
+You can consult Meilisearch's documentation at [https://www.meilisearch.com/docs](https://www.meilisearch.com/docs/).
 
 ## 🚀 Getting started
 
-For basic instructions on how to set up Meilisearch, add documents to an index, and search for documents, take a look at our [Quick Start](https://www.meilisearch.com/docs/learn/getting_started/quick_start?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=get-started) guide.
+For basic instructions on how to set up Meilisearch, add documents to an index, and search for documents, take a look at our [Quick Start](https://www.meilisearch.com/docs/learn/getting_started/quick_start) guide.
 
-You may also want to check out [Meilisearch 101](https://www.meilisearch.com/docs/learn/getting_started/filtering_and_sorting?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=get-started) for an introduction to some of Meilisearch's most popular features.
+You may also want to check out [Meilisearch 101](https://www.meilisearch.com/docs/learn/getting_started/filtering_and_sorting) for an introduction to some of Meilisearch's most popular features.
 
 ## ⚡ Supercharge your Meilisearch experience
 
@@ -71,29 +67,29 @@ Say goodbye to server deployment and manual updates with [Meilisearch Cloud](htt
 
 Install one of our SDKs in your project for seamless integration between Meilisearch and your favorite language or framework!
 
-Take a look at the complete [Meilisearch integration list](https://www.meilisearch.com/docs/learn/what_is_meilisearch/sdks?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=sdks-link).
+Take a look at the complete [Meilisearch integration list](https://www.meilisearch.com/docs/learn/what_is_meilisearch/sdks).
 
-[![Logos belonging to different languages and frameworks supported by Meilisearch, including React, Ruby on Rails, Go, Rust, and PHP](assets/integrations.png)](https://www.meilisearch.com/docs/learn/what_is_meilisearch/sdks?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=sdks-logos)
+[![Logos belonging to different languages and frameworks supported by Meilisearch, including React, Ruby on Rails, Go, Rust, and PHP](assets/integrations.png)](https://www.meilisearch.com/docs/learn/what_is_meilisearch/sdks)
 
 ## ⚙️ Advanced usage
 
-Experienced users will want to keep our [API Reference](https://www.meilisearch.com/docs/reference/api/overview?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced) close at hand.
+Experienced users will want to keep our [API Reference](https://www.meilisearch.com/docs/reference/api/overview) close at hand.
 
-We also offer a wide range of dedicated guides to all Meilisearch features, such as [filtering](https://www.meilisearch.com/docs/learn/fine_tuning_results/filtering?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced), [sorting](https://www.meilisearch.com/docs/learn/fine_tuning_results/sorting?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced), [geosearch](https://www.meilisearch.com/docs/learn/fine_tuning_results/geosearch?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced), [API keys](https://www.meilisearch.com/docs/learn/security/master_api_keys?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced), and [tenant tokens](https://www.meilisearch.com/docs/learn/security/tenant_tokens?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced).
+We also offer a wide range of dedicated guides to all Meilisearch features, such as [filtering](https://www.meilisearch.com/docs/learn/fine_tuning_results/filtering), [sorting](https://www.meilisearch.com/docs/learn/fine_tuning_results/sorting), [geosearch](https://www.meilisearch.com/docs/learn/fine_tuning_results/geosearch), [API keys](https://www.meilisearch.com/docs/learn/security/master_api_keys), and [tenant tokens](https://www.meilisearch.com/docs/learn/security/tenant_tokens).
 
-Finally, for more in-depth information, refer to our articles explaining fundamental Meilisearch concepts such as [documents](https://www.meilisearch.com/docs/learn/core_concepts/documents?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced) and [indexes](https://www.meilisearch.com/docs/learn/core_concepts/indexes?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=advanced).
+Finally, for more in-depth information, refer to our articles explaining fundamental Meilisearch concepts such as [documents](https://www.meilisearch.com/docs/learn/core_concepts/documents) and [indexes](https://www.meilisearch.com/docs/learn/core_concepts/indexes).
 
 ## 📊 Telemetry
 
-Meilisearch collects **anonymized** data from users to help us improve our product. You can [deactivate this](https://www.meilisearch.com/docs/learn/what_is_meilisearch/telemetry?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=telemetry#how-to-disable-data-collection) whenever you want.
+Meilisearch collects **anonymized** data from users to help us improve our product. You can [deactivate this](https://www.meilisearch.com/docs/learn/what_is_meilisearch/telemetry#how-to-disable-data-collection) whenever you want.
 
-To request deletion of collected data, please write to us at [privacy@meilisearch.com](mailto:privacy@meilisearch.com). Don't forget to include your `Instance UID` in the message, as this helps us quickly find and delete your data.
+To request deletion of collected data, please write to us at [privacy@meilisearch.com](mailto:privacy@meilisearch.com). Don't forget to include your `Instance UID` in the message, as this helps us quickly find and delete your data.
 
-If you want to know more about the kind of data we collect and what we use it for, check the [telemetry section](https://www.meilisearch.com/docs/learn/what_is_meilisearch/telemetry?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=telemetry#how-to-disable-data-collection) of our documentation.
+If you want to know more about the kind of data we collect and what we use it for, check the [telemetry section](https://www.meilisearch.com/docs/learn/what_is_meilisearch/telemetry) of our documentation.
 
 ## 📫 Get in touch!
 
-Meilisearch is a search engine created by [Meili](https://www.welcometothejungle.com/en/companies/meilisearch), a software development company based in France and with team members all over the world. Want to know more about us? [Check out our blog!](https://blog.meilisearch.com/?utm_campaign=oss&utm_source=github&utm_medium=meilisearch&utm_content=contact)
+Meilisearch is a search engine created by [Meili](https://www.welcometothejungle.com/en/companies/meilisearch), a software development company based in France and with team members all over the world. Want to know more about us? [Check out our blog!](https://blog.meilisearch.com/)
 
 🗞 [Subscribe to our newsletter](https://meilisearch.us2.list-manage.com/subscribe?u=27870f7b71c908a8b359599fb&id=79582d828e) if you don't want to miss any updates! We promise we won't clutter your mailbox: we only send one edition every two months.
 

benchmarks/Cargo.toml

@@ -14,7 +14,7 @@ license.workspace = true
 anyhow = "1.0.70"
 csv = "1.2.1"
 milli = { path = "../milli" }
-mimalloc = { version = "0.1.37", default-features = false }
+mimalloc = { version = "0.1.36", default-features = false }
 serde_json = { version = "1.0.95", features = ["preserve_order"] }
 
 [dev-dependencies]

dump/src/lib.rs

@@ -262,9 +262,6 @@ pub(crate) mod test {
             sortable_attributes: Setting::Set(btreeset! { S("age") }),
             ranking_rules: Setting::NotSet,
             stop_words: Setting::NotSet,
-            non_separator_tokens: Setting::NotSet,
-            separator_tokens: Setting::NotSet,
-            dictionary: Setting::NotSet,
             synonyms: Setting::NotSet,
             distinct_attribute: Setting::NotSet,
             typo_tolerance: Setting::NotSet,

dump/src/reader/compat/v5_to_v6.rs

@@ -340,9 +340,6 @@ impl<T> From<v5::Settings<T>> for v6::Settings<v6::Unchecked> {
                 }
             },
             stop_words: settings.stop_words.into(),
-            non_separator_tokens: v6::Setting::NotSet,
-            separator_tokens: v6::Setting::NotSet,
-            dictionary: v6::Setting::NotSet,
             synonyms: settings.synonyms.into(),
             distinct_attribute: settings.distinct_attribute.into(),
             typo_tolerance: match settings.typo_tolerance {

fuzzers/Cargo.toml

@@ -13,7 +13,7 @@ license.workspace = true
 [dependencies]
 arbitrary = { version = "1.3.0", features = ["derive"] }
 clap = { version = "4.3.0", features = ["derive"] }
-fastrand = "2.0.0"
+fastrand = "1.9.0"
 milli = { path = "../milli" }
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = { version = "1.0.95", features = ["preserve_order"] }

index-scheduler/Cargo.toml

@@ -22,7 +22,6 @@ log = "0.4.17"
 meilisearch-auth = { path = "../meilisearch-auth" }
 meilisearch-types = { path = "../meilisearch-types" }
 page_size = "0.5.0"
-puffin = "0.16.0"
 roaring = { version = "0.10.1", features = ["serde"] }
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = { version = "1.0.95", features = ["preserve_order"] }

index-scheduler/src/batch.rs

@@ -474,8 +474,6 @@ impl IndexScheduler {
         #[cfg(test)]
         self.maybe_fail(crate::tests::FailureLocation::InsideCreateBatch)?;
 
-        puffin::profile_function!();
-
         let enqueued = &self.get_status(rtxn, Status::Enqueued)?;
         let to_cancel = self.get_kind(rtxn, Kind::TaskCancelation)? & enqueued;
 
@@ -539,7 +537,9 @@ impl IndexScheduler {
         let index_tasks = self.index_tasks(rtxn, index_name)? & enqueued;
 
         // If autobatching is disabled we only take one task at a time.
-        let tasks_limit = if self.autobatching_enabled { usize::MAX } else { 1 };
+        // Otherwise, we take only a maximum of tasks to create batches.
+        let tasks_limit =
+            if self.autobatching_enabled { self.maximum_number_of_batched_tasks } else { 1 };
 
         let enqueued = index_tasks
             .into_iter()
@@ -580,9 +580,6 @@ impl IndexScheduler {
             self.maybe_fail(crate::tests::FailureLocation::PanicInsideProcessBatch)?;
             self.breakpoint(crate::Breakpoint::InsideProcessBatch);
         }
-
-        puffin::profile_function!(format!("{:?}", batch));
-
         match batch {
             Batch::TaskCancelation { mut task, previous_started_at, previous_processing_tasks } => {
                 // 1. Retrieve the tasks that matched the query at enqueue-time.
@@ -1074,8 +1071,6 @@ impl IndexScheduler {
         index: &'i Index,
         operation: IndexOperation,
     ) -> Result<Vec<Task>> {
-        puffin::profile_function!();
-
         match operation {
             IndexOperation::DocumentClear { mut tasks, .. } => {
                 let count = milli::update::ClearDocuments::new(index_wtxn, index).execute()?;

index-scheduler/src/insta_snapshot.rs

@@ -15,6 +15,7 @@ pub fn snapshot_index_scheduler(scheduler: &IndexScheduler) -> String {
 
     let IndexScheduler {
         autobatching_enabled,
+        maximum_number_of_batched_tasks: _,
         must_stop_processing: _,
         processing_tasks,
         file_store,

index-scheduler/src/lib.rs

@@ -253,6 +253,9 @@ pub struct IndexSchedulerOptions {
     /// Set to `true` iff the index scheduler is allowed to automatically
     /// batch tasks together, to process multiple tasks at once.
     pub autobatching_enabled: bool,
+    /// If the autobatcher is allowed to automatically batch tasks
+    /// it will only batch this defined number of tasks at once.
+    pub maximum_number_of_batched_tasks: usize,
     /// The maximum number of tasks stored in the task queue before starting
     /// to auto schedule task deletions.
     pub max_number_of_tasks: usize,
@@ -310,6 +313,9 @@ pub struct IndexScheduler {
     /// Whether auto-batching is enabled or not.
     pub(crate) autobatching_enabled: bool,
 
+    /// The maximum number of tasks that will be batched together.
+    pub(crate) maximum_number_of_batched_tasks: usize,
+
     /// The max number of tasks allowed before the scheduler starts to delete
     /// the finished tasks automatically.
     pub(crate) max_number_of_tasks: usize,
@@ -363,6 +369,7 @@ impl IndexScheduler {
             index_mapper: self.index_mapper.clone(),
             wake_up: self.wake_up.clone(),
             autobatching_enabled: self.autobatching_enabled,
+            maximum_number_of_batched_tasks: self.maximum_number_of_batched_tasks,
             max_number_of_tasks: self.max_number_of_tasks,
             snapshots_path: self.snapshots_path.clone(),
             dumps_path: self.dumps_path.clone(),
@@ -458,6 +465,7 @@ impl IndexScheduler {
             // we want to start the loop right away in case meilisearch was ctrl+Ced while processing things
             wake_up: Arc::new(SignalEvent::auto(true)),
             autobatching_enabled: options.autobatching_enabled,
+            maximum_number_of_batched_tasks: options.maximum_number_of_batched_tasks,
             max_number_of_tasks: options.max_number_of_tasks,
             dumps_path: options.dumps_path,
             snapshots_path: options.snapshots_path,
@@ -1062,8 +1070,6 @@ impl IndexScheduler {
             self.breakpoint(Breakpoint::Start);
         }
 
-        puffin::GlobalProfiler::lock().new_frame();
-
         self.cleanup_task_queue()?;
 
         let rtxn = self.env.read_txn().map_err(Error::HeedTransaction)?;
@@ -1589,6 +1595,7 @@ mod tests {
                 index_count: 5,
                 indexer_config,
                 autobatching_enabled: true,
+                maximum_number_of_batched_tasks: usize::MAX,
                 max_number_of_tasks: 1_000_000,
                 instance_features: Default::default(),
             };

meilisearch-auth/src/store.rs

@@ -129,9 +129,6 @@ impl HeedAuthStore {
                 Action::DumpsAll => {
                     actions.insert(Action::DumpsCreate);
                 }
-                Action::SnapshotsAll => {
-                    actions.insert(Action::SnapshotsCreate);
-                }
                 Action::TasksAll => {
                     actions.extend([Action::TasksGet, Action::TasksDelete, Action::TasksCancel]);
                 }

meilisearch-types/Cargo.toml

@@ -15,13 +15,13 @@ actix-web = { version = "4.3.1", default-features = false }
 anyhow = "1.0.70"
 convert_case = "0.6.0"
 csv = "1.2.1"
-deserr = { version = "0.6.0", features = ["actix-web"]}
+deserr = "0.5.0"
 either = { version = "1.8.1", features = ["serde"] }
 enum-iterator = "1.4.0"
 file-store = { path = "../file-store" }
 flate2 = "1.0.25"
 fst = "0.4.7"
-memmap2 = "0.7.1"
+memmap2 = "0.5.10"
 milli = { path = "../milli" }
 roaring = { version = "0.10.1", features = ["serde"] }
 serde = { version = "1.0.160", features = ["derive"] }

meilisearch-types/src/document_formats.rs

@@ -1,3 +1,4 @@
+use std::borrow::Borrow;
 use std::fmt::{self, Debug, Display};
 use std::fs::File;
 use std::io::{self, Seek, Write};
@@ -41,7 +42,7 @@ impl Display for DocumentFormatError {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         match self {
             Self::Io(e) => write!(f, "{e}"),
-            Self::MalformedPayload(me, b) => match me {
+            Self::MalformedPayload(me, b) => match me.borrow() {
                 Error::Json(se) => {
                     let mut message = match se.classify() {
                         Category::Data => {

meilisearch-types/src/error.rs

@@ -259,9 +259,6 @@ InvalidSettingsRankingRules           , InvalidRequest       , BAD_REQUEST ;
 InvalidSettingsSearchableAttributes   , InvalidRequest       , BAD_REQUEST ;
 InvalidSettingsSortableAttributes     , InvalidRequest       , BAD_REQUEST ;
 InvalidSettingsStopWords              , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsNonSeparatorTokens     , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsSeparatorTokens        , InvalidRequest       , BAD_REQUEST ;
-InvalidSettingsDictionary             , InvalidRequest       , BAD_REQUEST ;
 InvalidSettingsSynonyms               , InvalidRequest       , BAD_REQUEST ;
 InvalidSettingsTypoTolerance          , InvalidRequest       , BAD_REQUEST ;
 InvalidState                          , Internal             , INTERNAL_SERVER_ERROR ;

meilisearch-types/src/keys.rs

@@ -257,12 +257,6 @@ pub enum Action {
     #[serde(rename = "dumps.create")]
     #[deserr(rename = "dumps.create")]
     DumpsCreate,
-    #[serde(rename = "snapshots.*")]
-    #[deserr(rename = "snapshots.*")]
-    SnapshotsAll,
-    #[serde(rename = "snapshots.create")]
-    #[deserr(rename = "snapshots.create")]
-    SnapshotsCreate,
     #[serde(rename = "version")]
     #[deserr(rename = "version")]
     Version,
@@ -315,7 +309,6 @@ impl Action {
             METRICS_GET => Some(Self::MetricsGet),
             DUMPS_ALL => Some(Self::DumpsAll),
             DUMPS_CREATE => Some(Self::DumpsCreate),
-            SNAPSHOTS_CREATE => Some(Self::SnapshotsCreate),
             VERSION => Some(Self::Version),
             KEYS_CREATE => Some(Self::KeysAdd),
             KEYS_GET => Some(Self::KeysGet),
@@ -360,7 +353,6 @@ pub mod actions {
     pub const METRICS_GET: u8 = MetricsGet.repr();
     pub const DUMPS_ALL: u8 = DumpsAll.repr();
     pub const DUMPS_CREATE: u8 = DumpsCreate.repr();
-    pub const SNAPSHOTS_CREATE: u8 = SnapshotsCreate.repr();
     pub const VERSION: u8 = Version.repr();
     pub const KEYS_CREATE: u8 = KeysAdd.repr();
     pub const KEYS_GET: u8 = KeysGet.repr();

meilisearch-types/src/settings.rs

@@ -171,15 +171,6 @@ pub struct Settings<T> {
     #[deserr(default, error = DeserrJsonError<InvalidSettingsStopWords>)]
     pub stop_words: Setting<BTreeSet<String>>,
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
-    #[deserr(default, error = DeserrJsonError<InvalidSettingsNonSeparatorTokens>)]
-    pub non_separator_tokens: Setting<BTreeSet<String>>,
-    #[serde(default, skip_serializing_if = "Setting::is_not_set")]
-    #[deserr(default, error = DeserrJsonError<InvalidSettingsSeparatorTokens>)]
-    pub separator_tokens: Setting<BTreeSet<String>>,
-    #[serde(default, skip_serializing_if = "Setting::is_not_set")]
-    #[deserr(default, error = DeserrJsonError<InvalidSettingsDictionary>)]
-    pub dictionary: Setting<BTreeSet<String>>,
-    #[serde(default, skip_serializing_if = "Setting::is_not_set")]
     #[deserr(default, error = DeserrJsonError<InvalidSettingsSynonyms>)]
     pub synonyms: Setting<BTreeMap<String, Vec<String>>>,
     #[serde(default, skip_serializing_if = "Setting::is_not_set")]
@@ -210,9 +201,6 @@ impl Settings<Checked> {
             ranking_rules: Setting::Reset,
             stop_words: Setting::Reset,
             synonyms: Setting::Reset,
-            non_separator_tokens: Setting::Reset,
-            separator_tokens: Setting::Reset,
-            dictionary: Setting::Reset,
             distinct_attribute: Setting::Reset,
             typo_tolerance: Setting::Reset,
             faceting: Setting::Reset,
@@ -229,9 +217,6 @@ impl Settings<Checked> {
             sortable_attributes,
             ranking_rules,
             stop_words,
-            non_separator_tokens,
-            separator_tokens,
-            dictionary,
             synonyms,
             distinct_attribute,
             typo_tolerance,
@@ -247,9 +232,6 @@ impl Settings<Checked> {
             sortable_attributes,
             ranking_rules,
             stop_words,
-            non_separator_tokens,
-            separator_tokens,
-            dictionary,
             synonyms,
             distinct_attribute,
             typo_tolerance,
@@ -292,9 +274,6 @@ impl Settings<Unchecked> {
             ranking_rules: self.ranking_rules,
             stop_words: self.stop_words,
             synonyms: self.synonyms,
-            non_separator_tokens: self.non_separator_tokens,
-            separator_tokens: self.separator_tokens,
-            dictionary: self.dictionary,
             distinct_attribute: self.distinct_attribute,
             typo_tolerance: self.typo_tolerance,
             faceting: self.faceting,
@@ -356,28 +335,6 @@ pub fn apply_settings_to_builder(
         Setting::NotSet => (),
     }
 
-    match settings.non_separator_tokens {
-        Setting::Set(ref non_separator_tokens) => {
-            builder.set_non_separator_tokens(non_separator_tokens.clone())
-        }
-        Setting::Reset => builder.reset_non_separator_tokens(),
-        Setting::NotSet => (),
-    }
-
-    match settings.separator_tokens {
-        Setting::Set(ref separator_tokens) => {
-            builder.set_separator_tokens(separator_tokens.clone())
-        }
-        Setting::Reset => builder.reset_separator_tokens(),
-        Setting::NotSet => (),
-    }
-
-    match settings.dictionary {
-        Setting::Set(ref dictionary) => builder.set_dictionary(dictionary.clone()),
-        Setting::Reset => builder.reset_dictionary(),
-        Setting::NotSet => (),
-    }
-
     match settings.synonyms {
         Setting::Set(ref synonyms) => builder.set_synonyms(synonyms.clone().into_iter().collect()),
         Setting::Reset => builder.reset_synonyms(),
@@ -502,14 +459,15 @@ pub fn settings(
         })
         .transpose()?
         .unwrap_or_default();
-
-    let non_separator_tokens = index.non_separator_tokens(rtxn)?.unwrap_or_default();
-    let separator_tokens = index.separator_tokens(rtxn)?.unwrap_or_default();
-    let dictionary = index.dictionary(rtxn)?.unwrap_or_default();
-
     let distinct_field = index.distinct_field(rtxn)?.map(String::from);
 
-    let synonyms = index.user_defined_synonyms(rtxn)?;
+    // in milli each word in the synonyms map were split on their separator. Since we lost
+    // this information we are going to put space between words.
+    let synonyms = index
+        .synonyms(rtxn)?
+        .iter()
+        .map(|(key, values)| (key.join(" "), values.iter().map(|value| value.join(" ")).collect()))
+        .collect();
 
     let min_typo_word_len = MinWordSizeTyposSetting {
         one_typo: Setting::Set(index.min_word_len_one_typo(rtxn)?),
@@ -562,9 +520,6 @@ pub fn settings(
         sortable_attributes: Setting::Set(sortable_attributes),
         ranking_rules: Setting::Set(criteria.iter().map(|c| c.clone().into()).collect()),
         stop_words: Setting::Set(stop_words),
-        non_separator_tokens: Setting::Set(non_separator_tokens),
-        separator_tokens: Setting::Set(separator_tokens),
-        dictionary: Setting::Set(dictionary),
         distinct_attribute: match distinct_field {
             Some(field) => Setting::Set(field),
             None => Setting::Reset,
@@ -687,9 +642,6 @@ pub(crate) mod test {
             sortable_attributes: Setting::NotSet,
             ranking_rules: Setting::NotSet,
             stop_words: Setting::NotSet,
-            non_separator_tokens: Setting::NotSet,
-            separator_tokens: Setting::NotSet,
-            dictionary: Setting::NotSet,
             synonyms: Setting::NotSet,
             distinct_attribute: Setting::NotSet,
             typo_tolerance: Setting::NotSet,
@@ -711,9 +663,6 @@ pub(crate) mod test {
             sortable_attributes: Setting::NotSet,
             ranking_rules: Setting::NotSet,
             stop_words: Setting::NotSet,
-            non_separator_tokens: Setting::NotSet,
-            separator_tokens: Setting::NotSet,
-            dictionary: Setting::NotSet,
             synonyms: Setting::NotSet,
             distinct_attribute: Setting::NotSet,
             typo_tolerance: Setting::NotSet,

meilisearch/Cargo.toml

@@ -39,7 +39,7 @@ byte-unit = { version = "4.0.19", default-features = false, features = [
 bytes = "1.4.0"
 clap = { version = "4.2.1", features = ["derive", "env"] }
 crossbeam-channel = "0.5.8"
-deserr = { version = "0.6.0", features = ["actix-web"]}
+deserr = "0.5.0"
 dump = { path = "../dump" }
 either = "1.8.1"
 env_logger = "0.10.0"
@@ -50,15 +50,15 @@ futures = "0.3.28"
 futures-util = "0.3.28"
 http = "0.2.9"
 index-scheduler = { path = "../index-scheduler" }
-indexmap = { version = "2.0.0", features = ["serde"] }
+indexmap = { version = "1.9.3", features = ["serde-1"] }
 is-terminal = "0.4.8"
-itertools = "0.11.0"
+itertools = "0.10.5"
 jsonwebtoken = "8.3.0"
 lazy_static = "1.4.0"
 log = "0.4.17"
 meilisearch-auth = { path = "../meilisearch-auth" }
 meilisearch-types = { path = "../meilisearch-types" }
-mimalloc = { version = "0.1.37", default-features = false }
+mimalloc = { version = "0.1.36", default-features = false }
 mime = "0.3.17"
 num_cpus = "1.15.0"
 obkv = "0.2.0"
@@ -69,8 +69,6 @@ permissive-json-pointer = { path = "../permissive-json-pointer" }
 pin-project-lite = "0.2.9"
 platform-dirs = "0.3.0"
 prometheus = { version = "0.13.3", features = ["process"] }
-puffin = "0.16.0"
-puffin_http = { version = "0.13.0", optional = true }
 rand = "0.8.5"
 rayon = "1.7.0"
 regex = "1.7.3"
@@ -87,7 +85,7 @@ sha2 = "0.10.6"
 siphasher = "0.3.10"
 slice-group-by = "0.3.0"
 static-files = { version = "0.2.3", optional = true }
-sysinfo = "0.29.7"
+sysinfo = "0.28.4"
 tar = "0.4.38"
 tempfile = "3.5.0"
 thiserror = "1.0.40"
@@ -135,18 +133,7 @@ zip = { version = "0.6.4", optional = true }
 [features]
 default = ["analytics", "meilisearch-types/all-tokenizations", "mini-dashboard"]
 analytics = ["segment"]
-profile-with-puffin = ["dep:puffin_http"]
-mini-dashboard = [
-    "actix-web-static-files",
-    "static-files",
-    "anyhow",
-    "cargo_toml",
-    "hex",
-    "reqwest",
-    "sha-1",
-    "tempfile",
-    "zip",
-]
+mini-dashboard = ["actix-web-static-files", "static-files", "anyhow", "cargo_toml", "hex", "reqwest", "sha-1", "tempfile", "zip"]
 chinese = ["meilisearch-types/chinese"]
 hebrew = ["meilisearch-types/hebrew"]
 japanese = ["meilisearch-types/japanese"]

meilisearch/src/analytics/mock_analytics.rs

@@ -20,7 +20,7 @@ pub struct SearchAggregator;
 #[allow(dead_code)]
 impl SearchAggregator {
     pub fn from_query(_: &dyn Any, _: &dyn Any) -> Self {
-        Self
+        Self::default()
     }
 
     pub fn succeed(&mut self, _: &dyn Any) {}
@@ -32,7 +32,7 @@ pub struct MultiSearchAggregator;
 #[allow(dead_code)]
 impl MultiSearchAggregator {
     pub fn from_queries(_: &dyn Any, _: &dyn Any) -> Self {
-        Self
+        Self::default()
     }
 
     pub fn succeed(&mut self) {}
@@ -44,7 +44,7 @@ pub struct FacetSearchAggregator;
 #[allow(dead_code)]
 impl FacetSearchAggregator {
     pub fn from_query(_: &dyn Any, _: &dyn Any) -> Self {
-        Self
+        Self::default()
     }
 
     pub fn succeed(&mut self, _: &dyn Any) {}

meilisearch/src/analytics/mod.rs

@@ -1,5 +1,6 @@
 mod mock_analytics;
-#[cfg(feature = "analytics")]
+// if we are in release mode and the feature analytics was enabled
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 mod segment_analytics;
 
 use std::fs;
@@ -16,25 +17,26 @@ use serde_json::Value;
 use crate::routes::indexes::documents::UpdateDocumentsQuery;
 use crate::routes::tasks::TasksFilterQuery;
 
-// if the analytics feature is disabled
+// if we are in debug mode OR the analytics feature is disabled
 // the `SegmentAnalytics` point to the mock instead of the real analytics
-#[cfg(not(feature = "analytics"))]
+#[cfg(any(debug_assertions, not(feature = "analytics")))]
 pub type SegmentAnalytics = mock_analytics::MockAnalytics;
-#[cfg(not(feature = "analytics"))]
+#[cfg(any(debug_assertions, not(feature = "analytics")))]
 pub type SearchAggregator = mock_analytics::SearchAggregator;
-#[cfg(not(feature = "analytics"))]
+#[cfg(any(debug_assertions, not(feature = "analytics")))]
 pub type MultiSearchAggregator = mock_analytics::MultiSearchAggregator;
-#[cfg(not(feature = "analytics"))]
+#[cfg(any(debug_assertions, not(feature = "analytics")))]
 pub type FacetSearchAggregator = mock_analytics::FacetSearchAggregator;
 
-// if the feature analytics is enabled we use the real analytics
-#[cfg(feature = "analytics")]
+// if we are in release mode and the feature analytics was enabled
+// we use the real analytics
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 pub type SegmentAnalytics = segment_analytics::SegmentAnalytics;
-#[cfg(feature = "analytics")]
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 pub type SearchAggregator = segment_analytics::SearchAggregator;
-#[cfg(feature = "analytics")]
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 pub type MultiSearchAggregator = segment_analytics::MultiSearchAggregator;
-#[cfg(feature = "analytics")]
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 pub type FacetSearchAggregator = segment_analytics::FacetSearchAggregator;
 
 /// The Meilisearch config dir:

meilisearch/src/lib.rs

@@ -236,6 +236,7 @@ fn open_or_create_database_unchecked(
             enable_mdb_writemap: opt.experimental_reduce_indexing_memory_usage,
             indexer_config: (&opt.indexer_options).try_into()?,
             autobatching_enabled: true,
+            maximum_number_of_batched_tasks: opt.experimental_limit_batched_tasks,
             max_number_of_tasks: 1_000_000,
             index_growth_amount: byte_unit::Byte::from_str("10GiB").unwrap().get_bytes() as usize,
             index_count: DEFAULT_INDEX_COUNT,

meilisearch/src/main.rs

@@ -30,10 +30,6 @@ fn setup(opt: &Opt) -> anyhow::Result<()> {
 async fn main() -> anyhow::Result<()> {
     let (opt, config_read_from) = Opt::try_build()?;
 
-    #[cfg(feature = "profile-with-puffin")]
-    let _server = puffin_http::Server::new(&format!("0.0.0.0:{}", puffin_http::DEFAULT_PORT))?;
-    puffin::set_scopes_on(cfg!(feature = "profile-with-puffin"));
-
     anyhow::ensure!(
         !(cfg!(windows) && opt.experimental_reduce_indexing_memory_usage),
         "The `experimental-reduce-indexing-memory-usage` flag is not supported on Windows"

meilisearch/src/option.rs

@@ -28,7 +28,7 @@ const MEILI_DB_PATH: &str = "MEILI_DB_PATH";
 const MEILI_HTTP_ADDR: &str = "MEILI_HTTP_ADDR";
 const MEILI_MASTER_KEY: &str = "MEILI_MASTER_KEY";
 const MEILI_ENV: &str = "MEILI_ENV";
-#[cfg(feature = "analytics")]
+#[cfg(all(not(debug_assertions), feature = "analytics"))]
 const MEILI_NO_ANALYTICS: &str = "MEILI_NO_ANALYTICS";
 const MEILI_HTTP_PAYLOAD_SIZE_LIMIT: &str = "MEILI_HTTP_PAYLOAD_SIZE_LIMIT";
 const MEILI_SSL_CERT_PATH: &str = "MEILI_SSL_CERT_PATH";
@@ -51,6 +51,7 @@ const MEILI_LOG_LEVEL: &str = "MEILI_LOG_LEVEL";
 const MEILI_EXPERIMENTAL_ENABLE_METRICS: &str = "MEILI_EXPERIMENTAL_ENABLE_METRICS";
 const MEILI_EXPERIMENTAL_REDUCE_INDEXING_MEMORY_USAGE: &str =
     "MEILI_EXPERIMENTAL_REDUCE_INDEXING_MEMORY_USAGE";
+const MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS: &str = "MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS";
 
 const DEFAULT_CONFIG_FILE_PATH: &str = "./config.toml";
 const DEFAULT_DB_PATH: &str = "./data.ms";
@@ -159,7 +160,7 @@ pub struct Opt {
     /// Meilisearch automatically collects data from all instances that do not opt out using this flag.
     /// All gathered data is used solely for the purpose of improving Meilisearch, and can be deleted
     /// at any time.
-    #[cfg(feature = "analytics")]
+    #[cfg(all(not(debug_assertions), feature = "analytics"))]
     #[serde(default)] // we can't send true
     #[clap(long, env = MEILI_NO_ANALYTICS)]
     pub no_analytics: bool,
@@ -301,6 +302,11 @@ pub struct Opt {
     #[serde(default)]
     pub experimental_reduce_indexing_memory_usage: bool,
 
+    /// Experimental limit to the number of tasks per batch
+    #[clap(long, env = MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS, default_value_t = default_limit_batched_tasks())]
+    #[serde(default = "default_limit_batched_tasks")]
+    pub experimental_limit_batched_tasks: usize,
+
     #[serde(flatten)]
     #[clap(flatten)]
     pub indexer_options: IndexerOpts,
@@ -390,10 +396,11 @@ impl Opt {
             ignore_missing_dump: _,
             ignore_dump_if_db_exists: _,
             config_file_path: _,
-            #[cfg(feature = "analytics")]
+            #[cfg(all(not(debug_assertions), feature = "analytics"))]
             no_analytics,
             experimental_enable_metrics: enable_metrics_route,
-            experimental_reduce_indexing_memory_usage: reduce_indexing_memory_usage,
+            experimental_reduce_indexing_memory_usage,
+            experimental_limit_batched_tasks,
         } = self;
         export_to_env_if_not_present(MEILI_DB_PATH, db_path);
         export_to_env_if_not_present(MEILI_HTTP_ADDR, http_addr);
@@ -401,7 +408,7 @@ impl Opt {
             export_to_env_if_not_present(MEILI_MASTER_KEY, master_key);
         }
         export_to_env_if_not_present(MEILI_ENV, env);
-        #[cfg(feature = "analytics")]
+        #[cfg(all(not(debug_assertions), feature = "analytics"))]
         {
             export_to_env_if_not_present(MEILI_NO_ANALYTICS, no_analytics.to_string());
         }
@@ -437,7 +444,11 @@ impl Opt {
         );
         export_to_env_if_not_present(
             MEILI_EXPERIMENTAL_REDUCE_INDEXING_MEMORY_USAGE,
-            reduce_indexing_memory_usage.to_string(),
+            experimental_reduce_indexing_memory_usage.to_string(),
+        );
+        export_to_env_if_not_present(
+            MEILI_EXPERIMENTAL_LIMIT_BATCHED_TASKS,
+            experimental_limit_batched_tasks.to_string(),
         );
         indexer_options.export_to_env();
     }
@@ -739,6 +750,10 @@ fn default_dump_dir() -> PathBuf {
     PathBuf::from(DEFAULT_DUMP_DIR)
 }
 
+fn default_limit_batched_tasks() -> usize {
+    usize::MAX
+}
+
 /// Indicates if a snapshot was scheduled, and if yes with which interval.
 #[derive(Debug, Default, Copy, Clone, Deserialize, Serialize)]
 pub enum ScheduleSnapshot {

meilisearch/src/routes/indexes/settings.rs

@@ -310,81 +310,6 @@ make_setting_route!(
     }
 );
 
-make_setting_route!(
-    "/non-separator-tokens",
-    put,
-    std::collections::BTreeSet<String>,
-    meilisearch_types::deserr::DeserrJsonError<
-        meilisearch_types::error::deserr_codes::InvalidSettingsNonSeparatorTokens,
-    >,
-    non_separator_tokens,
-    "nonSeparatorTokens",
-    analytics,
-    |non_separator_tokens: &Option<std::collections::BTreeSet<String>>, req: &HttpRequest| {
-        use serde_json::json;
-
-        analytics.publish(
-            "nonSeparatorTokens Updated".to_string(),
-            json!({
-                "non_separator_tokens": {
-                    "total": non_separator_tokens.as_ref().map(|non_separator_tokens| non_separator_tokens.len()),
-                },
-            }),
-            Some(req),
-        );
-    }
-);
-
-make_setting_route!(
-    "/separator-tokens",
-    put,
-    std::collections::BTreeSet<String>,
-    meilisearch_types::deserr::DeserrJsonError<
-        meilisearch_types::error::deserr_codes::InvalidSettingsSeparatorTokens,
-    >,
-    separator_tokens,
-    "separatorTokens",
-    analytics,
-    |separator_tokens: &Option<std::collections::BTreeSet<String>>, req: &HttpRequest| {
-        use serde_json::json;
-
-        analytics.publish(
-            "separatorTokens Updated".to_string(),
-            json!({
-                "separator_tokens": {
-                    "total": separator_tokens.as_ref().map(|separator_tokens| separator_tokens.len()),
-                },
-            }),
-            Some(req),
-        );
-    }
-);
-
-make_setting_route!(
-    "/dictionary",
-    put,
-    std::collections::BTreeSet<String>,
-    meilisearch_types::deserr::DeserrJsonError<
-        meilisearch_types::error::deserr_codes::InvalidSettingsDictionary,
-    >,
-    dictionary,
-    "dictionary",
-    analytics,
-    |dictionary: &Option<std::collections::BTreeSet<String>>, req: &HttpRequest| {
-        use serde_json::json;
-
-        analytics.publish(
-            "dictionary Updated".to_string(),
-            json!({
-                "dictionary": {
-                    "total": dictionary.as_ref().map(|dictionary| dictionary.len()),
-                },
-            }),
-            Some(req),
-        );
-    }
-);
-
 make_setting_route!(
     "/synonyms",
     put,
@@ -541,9 +466,6 @@ generate_configure!(
     searchable_attributes,
     distinct_attribute,
     stop_words,
-    separator_tokens,
-    non_separator_tokens,
-    dictionary,
     synonyms,
     ranking_rules,
     typo_tolerance,

meilisearch/src/routes/mod.rs

@@ -24,7 +24,6 @@ pub mod features;
 pub mod indexes;
 mod metrics;
 mod multi_search;
-mod snapshot;
 mod swap_indexes;
 pub mod tasks;
 
@@ -33,7 +32,6 @@ pub fn configure(cfg: &mut web::ServiceConfig) {
         .service(web::resource("/health").route(web::get().to(get_health)))
         .service(web::scope("/keys").configure(api_key::configure))
         .service(web::scope("/dumps").configure(dump::configure))
-        .service(web::scope("/snapshots").configure(snapshot::configure))
         .service(web::resource("/stats").route(web::get().to(get_stats)))
         .service(web::resource("/version").route(web::get().to(get_version)))
         .service(web::scope("/indexes").configure(indexes::configure))

meilisearch/src/routes/snapshot.rs

@@ -1,32 +0,0 @@
-use actix_web::web::Data;
-use actix_web::{web, HttpRequest, HttpResponse};
-use index_scheduler::IndexScheduler;
-use log::debug;
-use meilisearch_types::error::ResponseError;
-use meilisearch_types::tasks::KindWithContent;
-use serde_json::json;
-
-use crate::analytics::Analytics;
-use crate::extractors::authentication::policies::*;
-use crate::extractors::authentication::GuardedData;
-use crate::extractors::sequential_extractor::SeqHandler;
-use crate::routes::SummarizedTaskView;
-
-pub fn configure(cfg: &mut web::ServiceConfig) {
-    cfg.service(web::resource("").route(web::post().to(SeqHandler(create_snapshot))));
-}
-
-pub async fn create_snapshot(
-    index_scheduler: GuardedData<ActionPolicy<{ actions::SNAPSHOTS_CREATE }>, Data<IndexScheduler>>,
-    req: HttpRequest,
-    analytics: web::Data<dyn Analytics>,
-) -> Result<HttpResponse, ResponseError> {
-    analytics.publish("Snapshot Created".to_string(), json!({}), Some(&req));
-
-    let task = KindWithContent::SnapshotCreation;
-    let task: SummarizedTaskView =
-        tokio::task::spawn_blocking(move || index_scheduler.register(task)).await??.into();
-
-    debug!("returns: {:?}", task);
-    Ok(HttpResponse::Accepted().json(task))
-}

meilisearch/src/routes/swap_indexes.rs

@@ -60,7 +60,8 @@ pub async fn swap_indexes(
     }
 
     let task = KindWithContent::IndexSwap { swaps };
-    let task: SummarizedTaskView =
-        tokio::task::spawn_blocking(move || index_scheduler.register(task)).await??.into();
+
+    let task = index_scheduler.register(task)?;
+    let task: SummarizedTaskView = task.into();
     Ok(HttpResponse::Accepted().json(task))
 }

meilisearch/src/search.rs

@@ -491,20 +491,6 @@ pub fn perform_search(
         tokenizer_builder.allow_list(&script_lang_map);
     }
 
-    let separators = index.allowed_separators(&rtxn)?;
-    let separators: Option<Vec<_>> =
-        separators.as_ref().map(|x| x.iter().map(String::as_str).collect());
-    if let Some(ref separators) = separators {
-        tokenizer_builder.separators(separators);
-    }
-
-    let dictionary = index.dictionary(&rtxn)?;
-    let dictionary: Option<Vec<_>> =
-        dictionary.as_ref().map(|x| x.iter().map(String::as_str).collect());
-    if let Some(ref dictionary) = dictionary {
-        tokenizer_builder.words_dict(dictionary);
-    }
-
     let mut formatter_builder = MatcherBuilder::new(matching_words, tokenizer_builder.build());
     formatter_builder.crop_marker(query.crop_marker);
     formatter_builder.highlight_prefix(query.highlight_pre_tag);

meilisearch/tests/auth/api_keys.rs

@@ -1,7 +1,8 @@
 use std::{thread, time};
 
-use crate::common::{Server, Value};
-use crate::json;
+use serde_json::{json, Value};
+
+use crate::common::Server;
 
 #[actix_rt::test]
 async fn add_valid_api_key() {
@@ -161,7 +162,7 @@ async fn add_valid_api_key_null_description() {
     server.use_api_key("MASTER_KEY");
 
     let content = json!({
-        "description": json!(null),
+        "description": Value::Null,
         "indexes": ["products"],
         "actions": ["documents.add"],
         "expiresAt": "2050-11-13T00:00:00"
@@ -364,7 +365,7 @@ async fn error_add_api_key_invalid_index_uids() {
     server.use_api_key("MASTER_KEY");
 
     let content = json!({
-        "description": json!(null),
+        "description": Value::Null,
         "indexes": ["invalid index # / \\name with spaces"],
         "actions": [
             "documents.add"
@@ -421,7 +422,7 @@ async fn error_add_api_key_invalid_parameters_actions() {
     meili_snap::snapshot!(code, @"400 Bad Request");
     meili_snap::snapshot!(meili_snap::json_string!(response, { ".createdAt" => "[ignored]", ".updatedAt" => "[ignored]" }), @r###"
     {
-      "message": "Unknown value `doc.add` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`",
+      "message": "Unknown value `doc.add` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"
@@ -506,7 +507,7 @@ async fn error_add_api_key_invalid_parameters_uid() {
 async fn error_add_api_key_parameters_uid_already_exist() {
     let mut server = Server::new_auth().await;
     server.use_api_key("MASTER_KEY");
-    let content: Value = json!({
+    let content = json!({
         "uid": "4bc0887a-0e41-4f3b-935d-0c451dcee9c8",
         "indexes": ["products"],
         "actions": ["search"],
@@ -1145,7 +1146,7 @@ async fn patch_api_key_description() {
     meili_snap::snapshot!(code, @"200 OK");
 
     // Remove the description
-    let content = json!({ "description": null });
+    let content = json!({ "description": serde_json::Value::Null });
 
     let (response, code) = server.patch_api_key(&uid, content).await;
     meili_snap::snapshot!(meili_snap::json_string!(response, { ".createdAt" => "[ignored]", ".updatedAt" => "[ignored]", ".uid" => "[ignored]", ".key" => "[ignored]" }), @r###"

meilisearch/tests/auth/authorization.rs

@@ -3,10 +3,10 @@ use std::collections::{HashMap, HashSet};
 use ::time::format_description::well_known::Rfc3339;
 use maplit::{hashmap, hashset};
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 use time::{Duration, OffsetDateTime};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 pub static AUTHORIZATIONS: Lazy<HashMap<(&'static str, &'static str), HashSet<&'static str>>> =
     Lazy::new(|| {
@@ -54,7 +54,6 @@ pub static AUTHORIZATIONS: Lazy<HashMap<(&'static str, &'static str), HashSet<&'
             ("GET",     "/indexes/products/stats") =>                          hashset!{"stats.get", "stats.*", "*"},
             ("GET",     "/stats") =>                                           hashset!{"stats.get", "stats.*", "*"},
             ("POST",    "/dumps") =>                                           hashset!{"dumps.create", "dumps.*", "*"},
-            ("POST",    "/snapshots") =>                                       hashset!{"snapshots.create", "snapshots.*", "*"},
             ("GET",     "/version") =>                                         hashset!{"version", "*"},
             ("GET",     "/metrics") =>                                         hashset!{"metrics.get", "metrics.*", "*"},
             ("PATCH",   "/keys/mykey/") =>                                     hashset!{"keys.update", "*"},

meilisearch/tests/auth/errors.rs

@@ -1,8 +1,8 @@
 use meili_snap::*;
+use serde_json::json;
 use uuid::Uuid;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn create_api_key_bad_description() {
@@ -90,7 +90,7 @@ async fn create_api_key_bad_actions() {
     snapshot!(code, @"400 Bad Request");
     snapshot!(json_string!(response), @r###"
     {
-      "message": "Unknown value `doggo` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `snapshots.*`, `snapshots.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`",
+      "message": "Unknown value `doggo` at `.actions[0]`: expected one of `*`, `search`, `documents.*`, `documents.add`, `documents.get`, `documents.delete`, `indexes.*`, `indexes.create`, `indexes.get`, `indexes.update`, `indexes.delete`, `indexes.swap`, `tasks.*`, `tasks.cancel`, `tasks.delete`, `tasks.get`, `settings.*`, `settings.get`, `settings.update`, `stats.*`, `stats.get`, `metrics.*`, `metrics.get`, `dumps.*`, `dumps.create`, `version`, `keys.create`, `keys.get`, `keys.update`, `keys.delete`, `experimental.get`, `experimental.update`",
       "code": "invalid_api_key_actions",
       "type": "invalid_request",
       "link": "https://docs.meilisearch.com/errors#invalid_api_key_actions"

meilisearch/tests/auth/mod.rs

@@ -7,9 +7,9 @@ mod tenant_token;
 mod tenant_token_multi_search;
 
 use actix_web::http::StatusCode;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 impl Server {
     pub fn use_api_key(&mut self, api_key: impl AsRef<str>) {

meilisearch/tests/auth/tenant_token.rs

@@ -3,11 +3,11 @@ use std::collections::HashMap;
 use ::time::format_description::well_known::Rfc3339;
 use maplit::hashmap;
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 use time::{Duration, OffsetDateTime};
 
 use super::authorization::{ALL_ACTIONS, AUTHORIZATIONS};
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 fn generate_tenant_token(
     parent_uid: impl AsRef<str>,
@@ -233,31 +233,31 @@ async fn search_authorized_simple_token() {
         },
         hashmap! {
             "searchRules" => json!({"*": {}}),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
-            "exp" => json!(null)
+            "searchRules" => json!({"*": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["*"]),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!({"sales": {}}),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
-            "exp" => json!(null)
+            "searchRules" => json!({"sales": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sales"]),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sa*"]),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
     ];
 
@@ -386,7 +386,7 @@ async fn error_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -398,7 +398,7 @@ async fn error_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
+            "searchRules" => json!({"sales": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -428,15 +428,15 @@ async fn error_search_forbidden_token() {
         },
         hashmap! {
             "searchRules" => json!({"products": {}}),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"products": null}),
-            "exp" => json!(null)
+            "searchRules" => json!({"products": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["products"]),
-            "exp" => json!(null)
+            "exp" => Value::Null
         },
         // expired token
         hashmap! {
@@ -444,7 +444,7 @@ async fn error_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -456,7 +456,7 @@ async fn error_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
+            "searchRules" => json!({"sales": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {

meilisearch/tests/auth/tenant_token_multi_search.rs

@@ -3,11 +3,11 @@ use std::collections::HashMap;
 use ::time::format_description::well_known::Rfc3339;
 use maplit::hashmap;
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 use time::{Duration, OffsetDateTime};
 
 use super::authorization::ALL_ACTIONS;
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 fn generate_tenant_token(
     parent_uid: impl AsRef<str>,
@@ -512,31 +512,31 @@ async fn single_search_authorized_simple_token() {
         },
         hashmap! {
             "searchRules" => json!({"*": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"*": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["*"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!({"sales": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"sales": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sales"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sa*"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
     ];
 
@@ -564,31 +564,31 @@ async fn multi_search_authorized_simple_token() {
         },
         hashmap! {
             "searchRules" => json!({"*": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"*": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["*"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!({"sales": {}, "products": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"sales": null, "products": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"sales": Value::Null, "products": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sales", "products"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sa*", "pro*"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
     ];
 
@@ -823,7 +823,7 @@ async fn error_single_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -835,7 +835,7 @@ async fn error_single_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
+            "searchRules" => json!({"sales": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -864,7 +864,7 @@ async fn error_multi_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -876,7 +876,7 @@ async fn error_multi_search_token_forbidden_parent_key() {
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null, "products": null}),
+            "searchRules" => json!({"sales": Value::Null, "products": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() + Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -919,15 +919,15 @@ async fn error_single_search_forbidden_token() {
         },
         hashmap! {
             "searchRules" => json!({"products": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"products": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"products": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["products"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         // expired token
         hashmap! {
@@ -935,7 +935,7 @@ async fn error_single_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -947,7 +947,7 @@ async fn error_single_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
+            "searchRules" => json!({"sales": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -978,15 +978,15 @@ async fn error_multi_search_forbidden_token() {
         },
         hashmap! {
             "searchRules" => json!({"products": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"products": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"products": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["products"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!({"sales": {}}),
@@ -998,15 +998,15 @@ async fn error_multi_search_forbidden_token() {
         },
         hashmap! {
             "searchRules" => json!({"sales": {}}),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         hashmap! {
-            "searchRules" => json!({"sales": null}),
-            "exp" => json!(null),
+            "searchRules" => json!({"sales": Value::Null}),
+            "exp" => Value::Null
         },
         hashmap! {
             "searchRules" => json!(["sales"]),
-            "exp" => json!(null),
+            "exp" => Value::Null
         },
         // expired token
         hashmap! {
@@ -1014,7 +1014,7 @@ async fn error_multi_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"*": null}),
+            "searchRules" => json!({"*": Value::Null}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
@@ -1026,7 +1026,7 @@ async fn error_multi_search_forbidden_token() {
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {
-            "searchRules" => json!({"sales": null, "products": {}}),
+            "searchRules" => json!({"sales": Value::Null, "products": {}}),
             "exp" => json!((OffsetDateTime::now_utc() - Duration::hours(1)).unix_timestamp())
         },
         hashmap! {

meilisearch/tests/common/index.rs

@@ -3,13 +3,12 @@ use std::panic::{catch_unwind, resume_unwind, UnwindSafe};
 use std::time::Duration;
 
 use actix_web::http::StatusCode;
+use serde_json::{json, Value};
 use tokio::time::sleep;
 use urlencoding::encode as urlencode;
 
 use super::encoder::Encoder;
 use super::service::Service;
-use super::Value;
-use crate::json;
 
 pub struct Index<'a> {
     pub uid: String,
@@ -243,9 +242,7 @@ impl Index<'_> {
 
     pub async fn delete_batch(&self, ids: Vec<u64>) -> (Value, StatusCode) {
         let url = format!("/indexes/{}/documents/delete-batch", urlencode(self.uid.as_ref()));
-        self.service
-            .post_encoded(url, serde_json::to_value(&ids).unwrap().into(), self.encoder)
-            .await
+        self.service.post_encoded(url, serde_json::to_value(&ids).unwrap(), self.encoder).await
     }
 
     pub async fn delete_batch_raw(&self, body: Value) -> (Value, StatusCode) {

meilisearch/tests/common/mod.rs

@@ -3,83 +3,9 @@ pub mod index;
 pub mod server;
 pub mod service;
 
-use std::fmt::{self, Display};
-
 pub use index::{GetAllDocumentsOptions, GetDocumentOptions};
-use meili_snap::json_string;
-use serde::{Deserialize, Serialize};
 pub use server::{default_settings, Server};
 
-#[derive(Debug, Clone, Default, Serialize, Deserialize, PartialEq, Eq)]
-pub struct Value(pub serde_json::Value);
-
-impl Value {
-    pub fn uid(&self) -> u64 {
-        if let Some(uid) = self["uid"].as_u64() {
-            uid
-        } else if let Some(uid) = self["taskUid"].as_u64() {
-            uid
-        } else {
-            panic!("Didn't find any task id in: {self}");
-        }
-    }
-}
-
-impl From<serde_json::Value> for Value {
-    fn from(value: serde_json::Value) -> Self {
-        Value(value)
-    }
-}
-
-impl std::ops::Deref for Value {
-    type Target = serde_json::Value;
-
-    fn deref(&self) -> &Self::Target {
-        &self.0
-    }
-}
-
-impl PartialEq<serde_json::Value> for Value {
-    fn eq(&self, other: &serde_json::Value) -> bool {
-        &self.0 == other
-    }
-}
-
-impl PartialEq<Value> for serde_json::Value {
-    fn eq(&self, other: &Value) -> bool {
-        self == &other.0
-    }
-}
-
-impl PartialEq<&str> for Value {
-    fn eq(&self, other: &&str) -> bool {
-        self.0.eq(other)
-    }
-}
-
-impl Display for Value {
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        write!(
-            f,
-            "{}",
-            json_string!(self, { ".enqueuedAt" => "[date]", ".processedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" })
-        )
-    }
-}
-
-impl From<Vec<Value>> for Value {
-    fn from(value: Vec<Value>) -> Self {
-        Self(value.into_iter().map(|value| value.0).collect::<serde_json::Value>())
-    }
-}
-
-#[macro_export]
-macro_rules! json {
-    ($($json:tt)+) => {
-        $crate::common::Value(serde_json::json!($($json)+))
-    };
-}
-
 /// Performs a search test on both post and get routes
 #[macro_export]
 macro_rules! test_post_get_search {

meilisearch/tests/common/server.rs

@@ -11,14 +11,13 @@ use clap::Parser;
 use meilisearch::option::{IndexerOpts, MaxMemory, Opt};
 use meilisearch::{analytics, create_app, setup_meilisearch};
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 use tempfile::TempDir;
 use tokio::time::sleep;
 
 use super::index::Index;
 use super::service::Service;
 use crate::common::encoder::Encoder;
-use crate::common::Value;
-use crate::json;
 
 pub struct Server {
     pub service: Service,
@@ -157,10 +156,6 @@ impl Server {
         self.service.post("/dumps", json!(null)).await
     }
 
-    pub async fn create_snapshot(&self) -> (Value, StatusCode) {
-        self.service.post("/snapshots", json!(null)).await
-    }
-
     pub async fn index_swap(&self, value: Value) -> (Value, StatusCode) {
         self.service.post("/swap-indexes", value).await
     }
@@ -209,7 +204,7 @@ pub fn default_settings(dir: impl AsRef<Path>) -> Opt {
         db_path: dir.as_ref().join("db"),
         dump_dir: dir.as_ref().join("dumps"),
         env: "development".to_owned(),
-        #[cfg(feature = "analytics")]
+        #[cfg(all(not(debug_assertions), feature = "analytics"))]
         no_analytics: true,
         max_index_size: Byte::from_unit(100.0, ByteUnit::MiB).unwrap(),
         max_task_db_size: Byte::from_unit(1.0, ByteUnit::GiB).unwrap(),

meilisearch/tests/common/service.rs

@@ -7,9 +7,9 @@ use actix_web::test::TestRequest;
 use index_scheduler::IndexScheduler;
 use meilisearch::{analytics, create_app, Opt};
 use meilisearch_auth::AuthController;
+use serde_json::Value;
 
 use crate::common::encoder::Encoder;
-use crate::common::Value;
 
 pub struct Service {
     pub index_scheduler: Arc<IndexScheduler>,

meilisearch/tests/content_type.rs

@@ -3,8 +3,9 @@
 mod common;
 
 use actix_web::test;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
+use crate::common::Server;
 
 enum HttpVerb {
     Put,

meilisearch/tests/documents/add_documents.rs

@@ -1,11 +1,11 @@
 use actix_web::test;
 use meili_snap::{json_string, snapshot};
+use serde_json::{json, Value};
 use time::format_description::well_known::Rfc3339;
 use time::OffsetDateTime;
 
 use crate::common::encoder::Encoder;
-use crate::common::{GetAllDocumentsOptions, Server, Value};
-use crate::json;
+use crate::common::{GetAllDocumentsOptions, Server};
 
 /// This is the basic usage of our API and every other tests uses the content-type application/json
 #[actix_rt::test]

meilisearch/tests/documents/delete_documents.rs

@@ -1,7 +1,7 @@
 use meili_snap::{json_string, snapshot};
+use serde_json::json;
 
 use crate::common::{GetAllDocumentsOptions, Server};
-use crate::json;
 
 #[actix_rt::test]
 async fn delete_one_document_unexisting_index() {

meilisearch/tests/documents/errors.rs

@@ -1,8 +1,8 @@
 use meili_snap::*;
+use serde_json::json;
 use urlencoding::encode;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn get_all_documents_bad_offset() {

meilisearch/tests/documents/get_documents.rs

@@ -1,11 +1,11 @@
 use actix_web::test;
 use http::header::ACCEPT_ENCODING;
 use meili_snap::*;
+use serde_json::{json, Value};
 use urlencoding::encode as urlencode;
 
 use crate::common::encoder::Encoder;
-use crate::common::{GetAllDocumentsOptions, GetDocumentOptions, Server, Value};
-use crate::json;
+use crate::common::{GetAllDocumentsOptions, GetDocumentOptions, Server};
 
 // TODO: partial test since we are testing error, amd error is not yet fully implemented in
 // transplant
@@ -40,7 +40,7 @@ async fn get_document() {
     let server = Server::new().await;
     let index = server.index("test");
     index.create(None).await;
-    let documents = json!([
+    let documents = serde_json::json!([
         {
             "id": 0,
             "nested": { "content": "foobar" },
@@ -53,7 +53,7 @@ async fn get_document() {
     assert_eq!(code, 200);
     assert_eq!(
         response,
-        json!({
+        serde_json::json!({
             "id": 0,
             "nested": { "content": "foobar" },
         })
@@ -64,7 +64,7 @@ async fn get_document() {
     assert_eq!(code, 200);
     assert_eq!(
         response,
-        json!({
+        serde_json::json!({
             "id": 0,
         })
     );
@@ -75,7 +75,7 @@ async fn get_document() {
     assert_eq!(code, 200);
     assert_eq!(
         response,
-        json!({
+        serde_json::json!({
             "nested": { "content": "foobar" },
         })
     );
@@ -122,7 +122,7 @@ async fn get_all_documents_no_options() {
     assert_eq!(code, 200);
     let arr = response["results"].as_array().unwrap();
     assert_eq!(arr.len(), 20);
-    let first = json!({
+    let first = serde_json::json!({
         "id":0,
         "isActive":false,
         "balance":"$2,668.55",

meilisearch/tests/documents/update_documents.rs

@@ -1,8 +1,7 @@
-use meili_snap::snapshot;
+use serde_json::json;
 
 use crate::common::encoder::Encoder;
 use crate::common::{GetAllDocumentsOptions, Server};
-use crate::json;
 
 #[actix_rt::test]
 async fn error_document_update_create_index_bad_uid() {
@@ -85,13 +84,7 @@ async fn update_document() {
 
     let (response, code) = index.get_document(1, None).await;
     assert_eq!(code, 200);
-    snapshot!(response, @r###"
-    {
-      "doc_id": 1,
-      "content": "foo",
-      "other": "bar"
-    }
-    "###);
+    assert_eq!(response.to_string(), r##"{"doc_id":1,"content":"foo","other":"bar"}"##);
 }
 
 #[actix_rt::test]
@@ -129,13 +122,7 @@ async fn update_document_gzip_encoded() {
 
     let (response, code) = index.get_document(1, None).await;
     assert_eq!(code, 200);
-    snapshot!(response, @r###"
-    {
-      "doc_id": 1,
-      "content": "foo",
-      "other": "bar"
-    }
-    "###);
+    assert_eq!(response.to_string(), r##"{"doc_id":1,"content":"foo","other":"bar"}"##);
 }
 
 #[actix_rt::test]

meilisearch/tests/features/mod.rs

@@ -1,5 +1,6 @@
+use serde_json::json;
+
 use crate::common::Server;
-use crate::json;
 
 /// Feature name to test against.
 /// This will have to be changed by a different one when that feature is stabilized.

meilisearch/tests/index/create_index.rs

@@ -2,10 +2,10 @@ use actix_web::http::header::ContentType;
 use actix_web::test;
 use http::header::ACCEPT_ENCODING;
 use meili_snap::{json_string, snapshot};
+use serde_json::{json, Value};
 
 use crate::common::encoder::Encoder;
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 #[actix_rt::test]
 async fn create_index_no_primary_key() {
@@ -21,7 +21,7 @@ async fn create_index_no_primary_key() {
 
     assert_eq!(response["status"], "succeeded");
     assert_eq!(response["type"], "indexCreation");
-    assert_eq!(response["details"]["primaryKey"], json!(null));
+    assert_eq!(response["details"]["primaryKey"], Value::Null);
 }
 
 #[actix_rt::test]
@@ -38,7 +38,7 @@ async fn create_index_with_gzip_encoded_request() {
 
     assert_eq!(response["status"], "succeeded");
     assert_eq!(response["type"], "indexCreation");
-    assert_eq!(response["details"]["primaryKey"], json!(null));
+    assert_eq!(response["details"]["primaryKey"], Value::Null);
 }
 
 #[actix_rt::test]
@@ -86,7 +86,7 @@ async fn create_index_with_zlib_encoded_request() {
 
     assert_eq!(response["status"], "succeeded");
     assert_eq!(response["type"], "indexCreation");
-    assert_eq!(response["details"]["primaryKey"], json!(null));
+    assert_eq!(response["details"]["primaryKey"], Value::Null);
 }
 
 #[actix_rt::test]
@@ -103,7 +103,7 @@ async fn create_index_with_brotli_encoded_request() {
 
     assert_eq!(response["status"], "succeeded");
     assert_eq!(response["type"], "indexCreation");
-    assert_eq!(response["details"]["primaryKey"], json!(null));
+    assert_eq!(response["details"]["primaryKey"], Value::Null);
 }
 
 #[actix_rt::test]
@@ -136,7 +136,7 @@ async fn create_index_with_invalid_primary_key() {
 
     let (response, code) = index.get().await;
     assert_eq!(code, 200);
-    assert_eq!(response["primaryKey"], json!(null));
+    assert_eq!(response["primaryKey"], Value::Null);
 }
 
 #[actix_rt::test]

meilisearch/tests/index/delete_index.rs

@@ -1,5 +1,6 @@
+use serde_json::json;
+
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn create_and_delete_index() {

meilisearch/tests/index/errors.rs

@@ -1,7 +1,7 @@
 use meili_snap::*;
+use serde_json::json;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn get_indexes_bad_offset() {

meilisearch/tests/index/stats.rs

@@ -1,5 +1,6 @@
+use serde_json::json;
+
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn stats() {

meilisearch/tests/index/update_index.rs

@@ -1,9 +1,9 @@
+use serde_json::json;
 use time::format_description::well_known::Rfc3339;
 use time::OffsetDateTime;
 
 use crate::common::encoder::Encoder;
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn update_primary_key() {

meilisearch/tests/search/errors.rs

@@ -1,8 +1,8 @@
 use meili_snap::*;
+use serde_json::json;
 
 use super::DOCUMENTS;
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn search_unexisting_index() {

meilisearch/tests/search/facet_search.rs

@@ -1,8 +1,8 @@
 use meili_snap::snapshot;
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 pub(self) static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     json!([

meilisearch/tests/search/formatted.rs

@@ -1,8 +1,8 @@
 use insta::{allow_duplicates, assert_json_snapshot};
+use serde_json::json;
 
 use super::*;
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn formatted_contain_wildcard() {

meilisearch/tests/search/geo.rs

@@ -1,8 +1,8 @@
 use meili_snap::{json_string, snapshot};
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 pub(self) static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     json!([

meilisearch/tests/search/mod.rs

@@ -10,9 +10,9 @@ mod pagination;
 mod restrict_searchable;
 
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 pub(self) static DOCUMENTS: Lazy<Value> = Lazy::new(|| {
     json!([
@@ -1104,59 +1104,3 @@ async fn camelcased_words() {
         })
         .await;
 }
-
-#[actix_rt::test]
-async fn simple_search_with_strange_synonyms() {
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    index.update_settings(json!({ "synonyms": {"&": ["to"], "to": ["&"]} })).await;
-    let r = index.wait_task(0).await;
-    meili_snap::snapshot!(r["status"], @r###""succeeded""###);
-
-    let documents = DOCUMENTS.clone();
-    index.add_documents(documents, None).await;
-    index.wait_task(1).await;
-
-    index
-        .search(json!({"q": "How to train"}), |response, code| {
-            meili_snap::snapshot!(code, @"200 OK");
-            meili_snap::snapshot!(meili_snap::json_string!(response["hits"]), @r###"
-            [
-              {
-                "title": "How to Train Your Dragon: The Hidden World",
-                "id": "166428"
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "How & train"}), |response, code| {
-            meili_snap::snapshot!(code, @"200 OK");
-            meili_snap::snapshot!(meili_snap::json_string!(response["hits"]), @r###"
-            [
-              {
-                "title": "How to Train Your Dragon: The Hidden World",
-                "id": "166428"
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "to"}), |response, code| {
-            meili_snap::snapshot!(code, @"200 OK");
-            meili_snap::snapshot!(meili_snap::json_string!(response["hits"]), @r###"
-            [
-              {
-                "title": "How to Train Your Dragon: The Hidden World",
-                "id": "166428"
-              }
-            ]
-            "###);
-        })
-        .await;
-}

meilisearch/tests/search/multi.rs

@@ -1,8 +1,8 @@
 use meili_snap::{json_string, snapshot};
+use serde_json::json;
 
 use super::{DOCUMENTS, NESTED_DOCUMENTS};
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn search_empty_list() {

meilisearch/tests/search/pagination.rs

@@ -1,5 +1,6 @@
+use serde_json::json;
+
 use crate::common::Server;
-use crate::json;
 use crate::search::DOCUMENTS;
 
 #[actix_rt::test]

meilisearch/tests/search/restrict_searchable.rs

@@ -1,9 +1,9 @@
 use meili_snap::{json_string, snapshot};
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 
 use crate::common::index::Index;
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 async fn index_with_documents<'a>(server: &'a Server, documents: &Value) -> Index<'a> {
     let index = server.index("test");

meilisearch/tests/settings/distinct.rs

@@ -1,5 +1,6 @@
+use serde_json::json;
+
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn set_and_reset_distinct_attribute() {

meilisearch/tests/settings/errors.rs

@@ -1,7 +1,7 @@
 use meili_snap::*;
+use serde_json::json;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn settings_bad_displayed_attributes() {

meilisearch/tests/settings/get_settings.rs

@@ -1,24 +1,21 @@
 use std::collections::HashMap;
 
 use once_cell::sync::Lazy;
+use serde_json::{json, Value};
 
-use crate::common::{Server, Value};
-use crate::json;
+use crate::common::Server;
 
 static DEFAULT_SETTINGS_VALUES: Lazy<HashMap<&'static str, Value>> = Lazy::new(|| {
     let mut map = HashMap::new();
     map.insert("displayed_attributes", json!(["*"]));
     map.insert("searchable_attributes", json!(["*"]));
     map.insert("filterable_attributes", json!([]));
-    map.insert("distinct_attribute", json!(null));
+    map.insert("distinct_attribute", json!(Value::Null));
     map.insert(
         "ranking_rules",
         json!(["words", "typo", "proximity", "attribute", "sort", "exactness"]),
     );
     map.insert("stop_words", json!([]));
-    map.insert("non_separator_tokens", json!([]));
-    map.insert("separator_tokens", json!([]));
-    map.insert("dictionary", json!([]));
     map.insert("synonyms", json!({}));
     map.insert(
         "faceting",
@@ -54,7 +51,7 @@ async fn get_settings() {
     let (response, code) = index.settings().await;
     assert_eq!(code, 200);
     let settings = response.as_object().unwrap();
-    assert_eq!(settings.keys().len(), 14);
+    assert_eq!(settings.keys().len(), 11);
     assert_eq!(settings["displayedAttributes"], json!(["*"]));
     assert_eq!(settings["searchableAttributes"], json!(["*"]));
     assert_eq!(settings["filterableAttributes"], json!([]));
@@ -65,9 +62,6 @@ async fn get_settings() {
         json!(["words", "typo", "proximity", "attribute", "sort", "exactness"])
     );
     assert_eq!(settings["stopWords"], json!([]));
-    assert_eq!(settings["nonSeparatorTokens"], json!([]));
-    assert_eq!(settings["separatorTokens"], json!([]));
-    assert_eq!(settings["dictionary"], json!([]));
     assert_eq!(
         settings["faceting"],
         json!({
@@ -229,7 +223,7 @@ macro_rules! test_setting_routes {
                         .chars()
                         .map(|c| if c == '_' { '-' } else { c })
                         .collect::<String>());
-                    let (response, code) = server.service.$write_method(url, serde_json::Value::Null.into()).await;
+                    let (response, code) = server.service.$write_method(url, serde_json::Value::Null).await;
                     assert_eq!(code, 202, "{}", response);
                     server.index("").wait_task(0).await;
                     let (response, code) = server.index("test").get().await;
@@ -278,9 +272,6 @@ test_setting_routes!(
     searchable_attributes put,
     distinct_attribute put,
     stop_words put,
-    separator_tokens put,
-    non_separator_tokens put,
-    dictionary put,
     ranking_rules put,
     synonyms put,
     pagination patch,

meilisearch/tests/settings/mod.rs

@@ -1,4 +1,3 @@
 mod distinct;
 mod errors;
 mod get_settings;
-mod tokenizer_customization;

meilisearch/tests/settings/tokenizer_customization.rs

@@ -1,467 +0,0 @@
-use meili_snap::{json_string, snapshot};
-
-use crate::common::Server;
-use crate::json;
-
-#[actix_rt::test]
-async fn set_and_reset() {
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    let (_response, _code) = index
-        .update_settings(json!({
-            "nonSeparatorTokens": ["#", "&"],
-            "separatorTokens": ["&sep", "<br/>"],
-            "dictionary": ["J.R.R.", "J. R. R."],
-        }))
-        .await;
-    index.wait_task(0).await;
-
-    let (response, _) = index.settings().await;
-    snapshot!(json_string!(response["nonSeparatorTokens"]), @r###"
-    [
-      "#",
-      "&"
-    ]
-    "###);
-    snapshot!(json_string!(response["separatorTokens"]), @r###"
-    [
-      "&sep",
-      "<br/>"
-    ]
-    "###);
-    snapshot!(json_string!(response["dictionary"]), @r###"
-    [
-      "J. R. R.",
-      "J.R.R."
-    ]
-    "###);
-
-    index
-        .update_settings(json!({
-            "nonSeparatorTokens": null,
-            "separatorTokens": null,
-            "dictionary": null,
-        }))
-        .await;
-
-    index.wait_task(1).await;
-
-    let (response, _) = index.settings().await;
-    snapshot!(json_string!(response["nonSeparatorTokens"]), @"[]");
-    snapshot!(json_string!(response["separatorTokens"]), @"[]");
-    snapshot!(json_string!(response["dictionary"]), @"[]");
-}
-
-#[actix_rt::test]
-async fn set_and_search() {
-    let documents = json!([
-        {
-            "id": 1,
-            "content": "Mac & cheese",
-        },
-        {
-            "id": 2,
-            "content": "G#D#G#D#G#C#D#G#C#",
-        },
-        {
-            "id": 3,
-            "content": "Mac&sep&&sepcheese",
-        },
-    ]);
-
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    index.add_documents(documents, None).await;
-    index.wait_task(0).await;
-
-    let (_response, _code) = index
-        .update_settings(json!({
-            "nonSeparatorTokens": ["#", "&"],
-            "separatorTokens": ["<br/>", "&sep"],
-            "dictionary": ["#", "A#", "B#", "C#", "D#", "E#", "F#", "G#"],
-        }))
-        .await;
-    index.wait_task(1).await;
-
-    index
-        .search(json!({"q": "&", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 1,
-                "content": "Mac & cheese",
-                "_formatted": {
-                  "id": "1",
-                  "content": "Mac <em>&</em> cheese"
-                }
-              },
-              {
-                "id": 3,
-                "content": "Mac&sep&&sepcheese",
-                "_formatted": {
-                  "id": "3",
-                  "content": "Mac&sep<em>&</em>&sepcheese"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(
-            json!({"q": "Mac & cheese", "attributesToHighlight": ["content"]}),
-            |response, code| {
-                snapshot!(code, @"200 OK");
-                snapshot!(json_string!(response["hits"]), @r###"
-                [
-                  {
-                    "id": 1,
-                    "content": "Mac & cheese",
-                    "_formatted": {
-                      "id": "1",
-                      "content": "<em>Mac</em> <em>&</em> <em>cheese</em>"
-                    }
-                  },
-                  {
-                    "id": 3,
-                    "content": "Mac&sep&&sepcheese",
-                    "_formatted": {
-                      "id": "3",
-                      "content": "<em>Mac</em>&sep<em>&</em>&sep<em>cheese</em>"
-                    }
-                  }
-                ]
-                "###);
-            },
-        )
-        .await;
-
-    index
-        .search(
-            json!({"q": "Mac&sep&&sepcheese", "attributesToHighlight": ["content"]}),
-            |response, code| {
-                snapshot!(code, @"200 OK");
-                snapshot!(json_string!(response["hits"]), @r###"
-                [
-                  {
-                    "id": 1,
-                    "content": "Mac & cheese",
-                    "_formatted": {
-                      "id": "1",
-                      "content": "<em>Mac</em> <em>&</em> <em>cheese</em>"
-                    }
-                  },
-                  {
-                    "id": 3,
-                    "content": "Mac&sep&&sepcheese",
-                    "_formatted": {
-                      "id": "3",
-                      "content": "<em>Mac</em>&sep<em>&</em>&sep<em>cheese</em>"
-                    }
-                  }
-                ]
-                "###);
-            },
-        )
-        .await;
-
-    index
-        .search(json!({"q": "C#D#G", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 2,
-                "content": "G#D#G#D#G#C#D#G#C#",
-                "_formatted": {
-                  "id": "2",
-                  "content": "<em>G</em>#<em>D#</em><em>G</em>#<em>D#</em><em>G</em>#<em>C#</em><em>D#</em><em>G</em>#<em>C#</em>"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "#", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @"[]");
-        })
-        .await;
-}
-
-#[actix_rt::test]
-async fn advanced_synergies() {
-    let documents = json!([
-        {
-            "id": 1,
-            "content": "J.R.R. Tolkien",
-        },
-        {
-            "id": 2,
-            "content": "J. R. R. Tolkien",
-        },
-        {
-            "id": 3,
-            "content": "jrr Tolkien",
-        },
-        {
-            "id": 4,
-            "content": "J.K. Rowlings",
-        },
-        {
-            "id": 5,
-            "content": "J. K. Rowlings",
-        },
-        {
-            "id": 6,
-            "content": "jk Rowlings",
-        },
-    ]);
-
-    let server = Server::new().await;
-    let index = server.index("test");
-
-    index.add_documents(documents, None).await;
-    index.wait_task(0).await;
-
-    let (_response, _code) = index
-        .update_settings(json!({
-            "dictionary": ["J.R.R.", "J. R. R."],
-            "synonyms": {
-                "J.R.R.": ["jrr", "J. R. R."],
-                "J. R. R.": ["jrr", "J.R.R."],
-                "jrr": ["J.R.R.", "J. R. R."],
-                "J.K.": ["jk", "J. K."],
-                "J. K.": ["jk", "J.K."],
-                "jk": ["J.K.", "J. K."],
-            }
-        }))
-        .await;
-    index.wait_task(1).await;
-
-    index
-        .search(json!({"q": "J.R.R.", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 1,
-                "content": "J.R.R. Tolkien",
-                "_formatted": {
-                  "id": "1",
-                  "content": "<em>J.R.R.</em> Tolkien"
-                }
-              },
-              {
-                "id": 2,
-                "content": "J. R. R. Tolkien",
-                "_formatted": {
-                  "id": "2",
-                  "content": "<em>J. R. R.</em> Tolkien"
-                }
-              },
-              {
-                "id": 3,
-                "content": "jrr Tolkien",
-                "_formatted": {
-                  "id": "3",
-                  "content": "<em>jrr</em> Tolkien"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "jrr", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 3,
-                "content": "jrr Tolkien",
-                "_formatted": {
-                  "id": "3",
-                  "content": "<em>jrr</em> Tolkien"
-                }
-              },
-              {
-                "id": 1,
-                "content": "J.R.R. Tolkien",
-                "_formatted": {
-                  "id": "1",
-                  "content": "<em>J.R.R.</em> Tolkien"
-                }
-              },
-              {
-                "id": 2,
-                "content": "J. R. R. Tolkien",
-                "_formatted": {
-                  "id": "2",
-                  "content": "<em>J. R. R.</em> Tolkien"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "J. R. R.", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 2,
-                "content": "J. R. R. Tolkien",
-                "_formatted": {
-                  "id": "2",
-                  "content": "<em>J. R. R.</em> Tolkien"
-                }
-              },
-              {
-                "id": 1,
-                "content": "J.R.R. Tolkien",
-                "_formatted": {
-                  "id": "1",
-                  "content": "<em>J.R.R.</em> Tolkien"
-                }
-              },
-              {
-                "id": 3,
-                "content": "jrr Tolkien",
-                "_formatted": {
-                  "id": "3",
-                  "content": "<em>jrr</em> Tolkien"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    // Only update dictionary, the synonyms should be recomputed.
-    let (_response, _code) = index
-        .update_settings(json!({
-            "dictionary": ["J.R.R.", "J. R. R.", "J.K.", "J. K."],
-        }))
-        .await;
-    index.wait_task(2).await;
-
-    index
-        .search(json!({"q": "jk", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 6,
-                "content": "jk Rowlings",
-                "_formatted": {
-                  "id": "6",
-                  "content": "<em>jk</em> Rowlings"
-                }
-              },
-              {
-                "id": 4,
-                "content": "J.K. Rowlings",
-                "_formatted": {
-                  "id": "4",
-                  "content": "<em>J.K.</em> Rowlings"
-                }
-              },
-              {
-                "id": 5,
-                "content": "J. K. Rowlings",
-                "_formatted": {
-                  "id": "5",
-                  "content": "<em>J. K.</em> Rowlings"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "J.K.", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 4,
-                "content": "J.K. Rowlings",
-                "_formatted": {
-                  "id": "4",
-                  "content": "<em>J.K.</em> Rowlings"
-                }
-              },
-              {
-                "id": 5,
-                "content": "J. K. Rowlings",
-                "_formatted": {
-                  "id": "5",
-                  "content": "<em>J. K.</em> Rowlings"
-                }
-              },
-              {
-                "id": 6,
-                "content": "jk Rowlings",
-                "_formatted": {
-                  "id": "6",
-                  "content": "<em>jk</em> Rowlings"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-
-    index
-        .search(json!({"q": "J. K.", "attributesToHighlight": ["content"]}), |response, code| {
-            snapshot!(code, @"200 OK");
-            snapshot!(json_string!(response["hits"]), @r###"
-            [
-              {
-                "id": 5,
-                "content": "J. K. Rowlings",
-                "_formatted": {
-                  "id": "5",
-                  "content": "<em>J. K.</em> Rowlings"
-                }
-              },
-              {
-                "id": 4,
-                "content": "J.K. Rowlings",
-                "_formatted": {
-                  "id": "4",
-                  "content": "<em>J.K.</em> Rowlings"
-                }
-              },
-              {
-                "id": 6,
-                "content": "jk Rowlings",
-                "_formatted": {
-                  "id": "6",
-                  "content": "<em>jk</em> Rowlings"
-                }
-              },
-              {
-                "id": 2,
-                "content": "J. R. R. Tolkien",
-                "_formatted": {
-                  "id": "2",
-                  "content": "<em>J. R.</em> R. Tolkien"
-                }
-              }
-            ]
-            "###);
-        })
-        .await;
-}

meilisearch/tests/snapshot/mod.rs

@@ -1,13 +1,11 @@
 use std::time::Duration;
 
 use actix_rt::time::sleep;
-use meili_snap::{json_string, snapshot};
 use meilisearch::option::ScheduleSnapshot;
 use meilisearch::Opt;
 
 use crate::common::server::default_settings;
 use crate::common::{GetAllDocumentsOptions, Server};
-use crate::json;
 
 macro_rules! verify_snapshot {
     (
@@ -46,7 +44,7 @@ async fn perform_snapshot() {
 
     let index = server.index("test");
     index
-        .update_settings(json! ({
+        .update_settings(serde_json::json! ({
         "searchableAttributes": [],
         }))
         .await;
@@ -92,95 +90,3 @@ async fn perform_snapshot() {
         server.index("test1").settings(),
     );
 }
-
-#[actix_rt::test]
-async fn perform_on_demand_snapshot() {
-    let temp = tempfile::tempdir().unwrap();
-    let snapshot_dir = tempfile::tempdir().unwrap();
-
-    let options =
-        Opt { snapshot_dir: snapshot_dir.path().to_owned(), ..default_settings(temp.path()) };
-
-    let server = Server::new_with_options(options).await.unwrap();
-
-    let index = server.index("catto");
-    index
-        .update_settings(json! ({
-        "searchableAttributes": [],
-        }))
-        .await;
-
-    index.load_test_set().await;
-
-    server.index("doggo").create(Some("bone")).await;
-    index.wait_task(2).await;
-
-    server.index("doggo").create(Some("bone")).await;
-    index.wait_task(2).await;
-
-    let (task, code) = server.create_snapshot().await;
-    snapshot!(code, @"202 Accepted");
-    snapshot!(json_string!(task, { ".enqueuedAt" => "[date]" }), @r###"
-    {
-      "taskUid": 4,
-      "indexUid": null,
-      "status": "enqueued",
-      "type": "snapshotCreation",
-      "enqueuedAt": "[date]"
-    }
-    "###);
-    let task = index.wait_task(task.uid()).await;
-    snapshot!(json_string!(task, { ".enqueuedAt" => "[date]", ".startedAt" => "[date]", ".finishedAt" => "[date]", ".duration" => "[duration]" }), @r###"
-    {
-      "uid": 4,
-      "indexUid": null,
-      "status": "succeeded",
-      "type": "snapshotCreation",
-      "canceledBy": null,
-      "error": null,
-      "duration": "[duration]",
-      "enqueuedAt": "[date]",
-      "startedAt": "[date]",
-      "finishedAt": "[date]"
-    }
-    "###);
-
-    let temp = tempfile::tempdir().unwrap();
-
-    let snapshots: Vec<String> = std::fs::read_dir(&snapshot_dir)
-        .unwrap()
-        .map(|entry| entry.unwrap().path().file_name().unwrap().to_str().unwrap().to_string())
-        .collect();
-    meili_snap::snapshot!(format!("{snapshots:?}"), @r###"["db.snapshot"]"###);
-
-    let snapshot_path = snapshot_dir.path().to_owned().join("db.snapshot");
-    #[cfg_attr(windows, allow(unused))]
-    let snapshot_meta = std::fs::metadata(&snapshot_path).unwrap();
-
-    #[cfg(unix)]
-    {
-        use std::os::unix::fs::PermissionsExt;
-        let mode = snapshot_meta.permissions().mode();
-        //                                                    rwxrwxrwx
-        meili_snap::snapshot!(format!("{:b}", mode), @"1000000100100100");
-    }
-
-    let options = Opt { import_snapshot: Some(snapshot_path), ..default_settings(temp.path()) };
-
-    let snapshot_server = Server::new_with_options(options).await.unwrap();
-
-    verify_snapshot!(server, snapshot_server, |server| =>
-        server.list_indexes(None, None),
-        // for some reason the db sizes differ. this may be due to the compaction options we have
-        // set when performing the snapshot
-        //server.stats(),
-
-        // The original instance contains the snapshotCreation task, while the snapshotted-instance does not. For this reason we need to compare the task queue **after** the task 4
-        server.tasks_filter("?from=2"),
-
-        server.index("catto").get_all_documents(GetAllDocumentsOptions::default()),
-        server.index("catto").settings(),
-        server.index("doggo").get_all_documents(GetAllDocumentsOptions::default()),
-        server.index("doggo").settings(),
-    );
-}

meilisearch/tests/stats/mod.rs

@@ -1,8 +1,8 @@
+use serde_json::json;
 use time::format_description::well_known::Rfc3339;
 use time::OffsetDateTime;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn get_settings_unexisting_index() {

meilisearch/tests/swap_indexes/errors.rs

@@ -1,7 +1,7 @@
 use meili_snap::*;
+use serde_json::json;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn swap_indexes_bad_format() {

meilisearch/tests/swap_indexes/mod.rs

@@ -1,9 +1,9 @@
 mod errors;
 
 use meili_snap::{json_string, snapshot};
+use serde_json::json;
 
 use crate::common::{GetAllDocumentsOptions, Server};
-use crate::json;
 
 #[actix_rt::test]
 async fn swap_indexes() {

meilisearch/tests/tasks/mod.rs

@@ -1,11 +1,11 @@
 mod errors;
 
 use meili_snap::insta::assert_json_snapshot;
+use serde_json::json;
 use time::format_description::well_known::Rfc3339;
 use time::OffsetDateTime;
 
 use crate::common::Server;
-use crate::json;
 
 #[actix_rt::test]
 async fn error_get_unexisting_task_status() {
@@ -33,7 +33,7 @@ async fn get_task_status() {
     index.create(None).await;
     index
         .add_documents(
-            json!([{
+            serde_json::json!([{
                 "id": 1,
                 "content": "foobar",
             }]),

milli/Cargo.toml

@@ -20,7 +20,7 @@ byteorder = "1.4.3"
 charabia = { version = "0.8.3", default-features = false }
 concat-arrays = "0.1.2"
 crossbeam-channel = "0.5.8"
-deserr = { version = "0.6.0", features = ["actix-web"]}
+deserr = "0.5.0"
 either = { version = "1.8.1", features = ["serde"] }
 flatten-serde-json = { path = "../flatten-serde-json" }
 fst = "0.4.7"
@@ -32,18 +32,18 @@ grenad = { version = "0.4.4", default-features = false, features = [
 heed = { git = "https://github.com/meilisearch/heed", tag = "v0.12.7", default-features = false, features = [
     "lmdb", "read-txn-no-tls"
 ] }
-indexmap = { version = "2.0.0", features = ["serde"] }
+indexmap = { version = "1.9.3", features = ["serde"] }
 instant-distance = { version = "0.6.1", features = ["with-serde"] }
 json-depth-checker = { path = "../json-depth-checker" }
 levenshtein_automata = { version = "0.2.1", features = ["fst_automaton"] }
-memmap2 = "0.7.1"
+memmap2 = "0.5.10"
 obkv = "0.2.0"
 once_cell = "1.17.1"
 ordered-float = "3.6.0"
 rand_pcg = { version = "0.3.1", features = ["serde1"] }
 rayon = "1.7.0"
 roaring = "0.10.1"
-rstar = { version = "0.11.0", features = ["serde"] }
+rstar = { version = "0.10.0", features = ["serde"] }
 serde = { version = "1.0.160", features = ["derive"] }
 serde_json = { version = "1.0.95", features = ["preserve_order"] }
 slice-group-by = "0.3.0"
@@ -63,10 +63,7 @@ uuid = { version = "1.3.1", features = ["v4"] }
 filter-parser = { path = "../filter-parser" }
 
 # documents words self-join
-itertools = "0.11.0"
-
-# profiling
-puffin = "0.16.0"
+itertools = "0.10.5"
 
 # logging
 log = "0.4.17"
@@ -74,7 +71,7 @@ logging_timer = "1.1.0"
 csv = "1.2.1"
 
 [dev-dependencies]
-mimalloc = { version = "0.1.37", default-features = false }
+mimalloc = { version = "0.1.29", default-features = false }
 big_s = "1.0.2"
 insta = "1.29.0"
 maplit = "1.0.2"

milli/src/error.rs

@@ -122,28 +122,22 @@ only composed of alphanumeric characters (a-z A-Z 0-9), hyphens (-) and undersco
         .field,
         match .valid_fields.is_empty() {
             true => "This index does not have configured sortable attributes.".to_string(),
-            false => format!("Available sortable attributes are: `{}{}`.",
-                    valid_fields.iter().map(AsRef::as_ref).collect::<Vec<&str>>().join(", "),
-                    .hidden_fields.then_some(", <..hidden-attributes>").unwrap_or(""),
+            false => format!("Available sortable attributes are: `{}`.",
+                    valid_fields.iter().map(AsRef::as_ref).collect::<Vec<&str>>().join(", ")
                 ),
         }
     )]
-    InvalidSortableAttribute { field: String, valid_fields: BTreeSet<String>, hidden_fields: bool },
+    InvalidSortableAttribute { field: String, valid_fields: BTreeSet<String> },
     #[error("Attribute `{}` is not facet-searchable. {}",
         .field,
         match .valid_fields.is_empty() {
             true => "This index does not have configured facet-searchable attributes. To make it facet-searchable add it to the `filterableAttributes` index settings.".to_string(),
-            false => format!("Available facet-searchable attributes are: `{}{}`. To make it facet-searchable add it to the `filterableAttributes` index settings.",
-                    valid_fields.iter().map(AsRef::as_ref).collect::<Vec<&str>>().join(", "),
-                    .hidden_fields.then_some(", <..hidden-attributes>").unwrap_or(""),
+            false => format!("Available facet-searchable attributes are: `{}`. To make it facet-searchable add it to the `filterableAttributes` index settings.",
+                    valid_fields.iter().map(AsRef::as_ref).collect::<Vec<&str>>().join(", ")
                 ),
         }
     )]
-    InvalidFacetSearchFacetName {
-        field: String,
-        valid_fields: BTreeSet<String>,
-        hidden_fields: bool,
-    },
+    InvalidFacetSearchFacetName { field: String, valid_fields: BTreeSet<String> },
     #[error("Attribute `{}` is not searchable. Available searchable attributes are: `{}{}`.",
         .field,
         .valid_fields.iter().map(AsRef::as_ref).collect::<Vec<&str>>().join(", "),
@@ -346,11 +340,8 @@ fn conditionally_lookup_for_error_message() {
     ];
 
     for (list, suffix) in messages {
-        let err = UserError::InvalidSortableAttribute {
-            field: "name".to_string(),
-            valid_fields: list,
-            hidden_fields: false,
-        };
+        let err =
+            UserError::InvalidSortableAttribute { field: "name".to_string(), valid_fields: list };
 
         assert_eq!(err.to_string(), format!("{} {}", prefix, suffix));
     }

milli/src/index.rs

@@ -1,5 +1,5 @@
 use std::borrow::Cow;
-use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
+use std::collections::{BTreeSet, HashMap, HashSet};
 use std::fs::File;
 use std::mem::size_of;
 use std::path::Path;
@@ -61,12 +61,8 @@ pub mod main_key {
     pub const USER_DEFINED_SEARCHABLE_FIELDS_KEY: &str = "user-defined-searchable-fields";
     pub const SOFT_EXTERNAL_DOCUMENTS_IDS_KEY: &str = "soft-external-documents-ids";
     pub const STOP_WORDS_KEY: &str = "stop-words";
-    pub const NON_SEPARATOR_TOKENS_KEY: &str = "non-separator-tokens";
-    pub const SEPARATOR_TOKENS_KEY: &str = "separator-tokens";
-    pub const DICTIONARY_KEY: &str = "dictionary";
     pub const STRING_FACETED_DOCUMENTS_IDS_PREFIX: &str = "string-faceted-documents-ids";
     pub const SYNONYMS_KEY: &str = "synonyms";
-    pub const USER_DEFINED_SYNONYMS_KEY: &str = "user-defined-synonyms";
     pub const WORDS_FST_KEY: &str = "words-fst";
     pub const WORDS_PREFIXES_FST_KEY: &str = "words-prefixes-fst";
     pub const CREATED_AT_KEY: &str = "created-at";
@@ -655,26 +651,6 @@ impl Index {
         }
     }
 
-    /* remove hidden fields */
-    pub fn remove_hidden_fields(
-        &self,
-        rtxn: &RoTxn,
-        fields: impl IntoIterator<Item = impl AsRef<str>>,
-    ) -> Result<(BTreeSet<String>, bool)> {
-        let mut valid_fields =
-            fields.into_iter().map(|f| f.as_ref().to_string()).collect::<BTreeSet<String>>();
-
-        let fields_len = valid_fields.len();
-
-        if let Some(dn) = self.displayed_fields(rtxn)? {
-            let displayable_names = dn.iter().map(|s| s.to_string()).collect();
-            valid_fields = &valid_fields & &displayable_names;
-        }
-
-        let hidden_fields = fields_len > valid_fields.len();
-        Ok((valid_fields, hidden_fields))
-    }
-
     /* searchable fields */
 
     /// Write the user defined searchable fields and generate the real searchable fields from the specified fields ids map.
@@ -1079,116 +1055,18 @@ impl Index {
         }
     }
 
-    /* non separator tokens */
-
-    pub(crate) fn put_non_separator_tokens(
-        &self,
-        wtxn: &mut RwTxn,
-        set: &BTreeSet<String>,
-    ) -> heed::Result<()> {
-        self.main.put::<_, Str, SerdeBincode<_>>(wtxn, main_key::NON_SEPARATOR_TOKENS_KEY, set)
-    }
-
-    pub(crate) fn delete_non_separator_tokens(&self, wtxn: &mut RwTxn) -> heed::Result<bool> {
-        self.main.delete::<_, Str>(wtxn, main_key::NON_SEPARATOR_TOKENS_KEY)
-    }
-
-    pub fn non_separator_tokens(&self, rtxn: &RoTxn) -> Result<Option<BTreeSet<String>>> {
-        Ok(self.main.get::<_, Str, SerdeBincode<BTreeSet<String>>>(
-            rtxn,
-            main_key::NON_SEPARATOR_TOKENS_KEY,
-        )?)
-    }
-
-    /* separator tokens */
-
-    pub(crate) fn put_separator_tokens(
-        &self,
-        wtxn: &mut RwTxn,
-        set: &BTreeSet<String>,
-    ) -> heed::Result<()> {
-        self.main.put::<_, Str, SerdeBincode<_>>(wtxn, main_key::SEPARATOR_TOKENS_KEY, set)
-    }
-
-    pub(crate) fn delete_separator_tokens(&self, wtxn: &mut RwTxn) -> heed::Result<bool> {
-        self.main.delete::<_, Str>(wtxn, main_key::SEPARATOR_TOKENS_KEY)
-    }
-
-    pub fn separator_tokens(&self, rtxn: &RoTxn) -> Result<Option<BTreeSet<String>>> {
-        Ok(self
-            .main
-            .get::<_, Str, SerdeBincode<BTreeSet<String>>>(rtxn, main_key::SEPARATOR_TOKENS_KEY)?)
-    }
-
-    /* separators easing method */
-
-    pub fn allowed_separators(&self, rtxn: &RoTxn) -> Result<Option<BTreeSet<String>>> {
-        let default_separators =
-            charabia::separators::DEFAULT_SEPARATORS.iter().map(|s| s.to_string());
-        let mut separators: Option<BTreeSet<_>> = None;
-        if let Some(mut separator_tokens) = self.separator_tokens(rtxn)? {
-            separator_tokens.extend(default_separators.clone());
-            separators = Some(separator_tokens);
-        }
-
-        if let Some(non_separator_tokens) = self.non_separator_tokens(rtxn)? {
-            separators = separators
-                .or_else(|| Some(default_separators.collect()))
-                .map(|separators| &separators - &non_separator_tokens);
-        }
-
-        Ok(separators)
-    }
-
-    /* dictionary */
-
-    pub(crate) fn put_dictionary(
-        &self,
-        wtxn: &mut RwTxn,
-        set: &BTreeSet<String>,
-    ) -> heed::Result<()> {
-        self.main.put::<_, Str, SerdeBincode<_>>(wtxn, main_key::DICTIONARY_KEY, set)
-    }
-
-    pub(crate) fn delete_dictionary(&self, wtxn: &mut RwTxn) -> heed::Result<bool> {
-        self.main.delete::<_, Str>(wtxn, main_key::DICTIONARY_KEY)
-    }
-
-    pub fn dictionary(&self, rtxn: &RoTxn) -> Result<Option<BTreeSet<String>>> {
-        Ok(self
-            .main
-            .get::<_, Str, SerdeBincode<BTreeSet<String>>>(rtxn, main_key::DICTIONARY_KEY)?)
-    }
-
     /* synonyms */
 
     pub(crate) fn put_synonyms(
         &self,
         wtxn: &mut RwTxn,
         synonyms: &HashMap<Vec<String>, Vec<Vec<String>>>,
-        user_defined_synonyms: &BTreeMap<String, Vec<String>>,
     ) -> heed::Result<()> {
-        self.main.put::<_, Str, SerdeBincode<_>>(wtxn, main_key::SYNONYMS_KEY, synonyms)?;
-        self.main.put::<_, Str, SerdeBincode<_>>(
-            wtxn,
-            main_key::USER_DEFINED_SYNONYMS_KEY,
-            user_defined_synonyms,
-        )
+        self.main.put::<_, Str, SerdeBincode<_>>(wtxn, main_key::SYNONYMS_KEY, synonyms)
     }
 
     pub(crate) fn delete_synonyms(&self, wtxn: &mut RwTxn) -> heed::Result<bool> {
-        self.main.delete::<_, Str>(wtxn, main_key::SYNONYMS_KEY)?;
-        self.main.delete::<_, Str>(wtxn, main_key::USER_DEFINED_SYNONYMS_KEY)
-    }
-
-    pub fn user_defined_synonyms(
-        &self,
-        rtxn: &RoTxn,
-    ) -> heed::Result<BTreeMap<String, Vec<String>>> {
-        Ok(self
-            .main
-            .get::<_, Str, SerdeBincode<_>>(rtxn, main_key::USER_DEFINED_SYNONYMS_KEY)?
-            .unwrap_or_default())
+        self.main.delete::<_, Str>(wtxn, main_key::SYNONYMS_KEY)
     }
 
     pub fn synonyms(&self, rtxn: &RoTxn) -> heed::Result<HashMap<Vec<String>, Vec<Vec<String>>>> {

milli/src/search/mod.rs

@@ -280,13 +280,9 @@ impl<'a> SearchForFacetValues<'a> {
 
         let filterable_fields = index.filterable_fields(rtxn)?;
         if !filterable_fields.contains(&self.facet) {
-            let (valid_fields, hidden_fields) =
-                index.remove_hidden_fields(rtxn, filterable_fields)?;
-
             return Err(UserError::InvalidFacetSearchFacetName {
                 field: self.facet.clone(),
-                valid_fields,
-                hidden_fields,
+                valid_fields: filterable_fields.into_iter().collect(),
             }
             .into());
         }

milli/src/search/new/db_cache.rs

@@ -192,7 +192,6 @@ impl<'ctx> SearchContext<'ctx> {
     }
 
     pub fn word_prefix_docids(&mut self, prefix: Word) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         match prefix {
             Word::Original(prefix) => {
                 let exact = self.get_db_exact_word_prefix_docids(prefix)?;
@@ -217,7 +216,6 @@ impl<'ctx> SearchContext<'ctx> {
         &mut self,
         prefix: Interned<String>,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         match &self.restricted_fids {
             Some(restricted_fids) => {
                 let interned = self.word_interner.get(prefix).as_str();
@@ -246,7 +244,6 @@ impl<'ctx> SearchContext<'ctx> {
         &mut self,
         prefix: Interned<String>,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         DatabaseCache::get_value::<_, _, RoaringBitmapCodec>(
             self.txn,
             prefix,
@@ -300,7 +297,6 @@ impl<'ctx> SearchContext<'ctx> {
         prefix2: Interned<String>,
         proximity: u8,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         DatabaseCache::get_value::<_, _, CboRoaringBitmapCodec>(
             self.txn,
             (proximity, word1, prefix2),
@@ -319,7 +315,6 @@ impl<'ctx> SearchContext<'ctx> {
         right: Interned<String>,
         proximity: u8,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         DatabaseCache::get_value::<_, _, CboRoaringBitmapCodec>(
             self.txn,
             (proximity, left_prefix, right),
@@ -357,7 +352,6 @@ impl<'ctx> SearchContext<'ctx> {
         word_prefix: Interned<String>,
         fid: u16,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         // if the requested fid isn't in the restricted list, return None.
         if self.restricted_fids.as_ref().map_or(false, |fids| !fids.contains(&fid)) {
             return Ok(None);
@@ -399,7 +393,6 @@ impl<'ctx> SearchContext<'ctx> {
     }
 
     pub fn get_db_word_prefix_fids(&mut self, word_prefix: Interned<String>) -> Result<Vec<u16>> {
-        unreachable!();
         let fids = match self.db_cache.word_prefix_fids.entry(word_prefix) {
             Entry::Occupied(fids) => fids.get().clone(),
             Entry::Vacant(entry) => {
@@ -446,7 +439,6 @@ impl<'ctx> SearchContext<'ctx> {
         word_prefix: Interned<String>,
         position: u16,
     ) -> Result<Option<RoaringBitmap>> {
-        unreachable!();
         DatabaseCache::get_value::<_, _, CboRoaringBitmapCodec>(
             self.txn,
             (word_prefix, position),
@@ -488,7 +480,6 @@ impl<'ctx> SearchContext<'ctx> {
         &mut self,
         word_prefix: Interned<String>,
     ) -> Result<Vec<u16>> {
-        unreachable!();
         let positions = match self.db_cache.word_prefix_positions.entry(word_prefix) {
             Entry::Occupied(positions) => positions.get().clone(),
             Entry::Vacant(entry) => {

milli/src/search/new/matches/mod.rs

@@ -418,11 +418,19 @@ impl<'t> Matcher<'t, '_> {
         } else {
             match &self.matches {
                 Some((tokens, matches)) => {
+                    // If the text has to be cropped,
+                    // compute the best interval to crop around.
+                    let matches = match format_options.crop {
+                        Some(crop_size) if crop_size > 0 => {
+                            self.find_best_match_interval(matches, crop_size)
+                        }
+                        _ => matches,
+                    };
+
                     // If the text has to be cropped,
                     // crop around the best interval.
                     let (byte_start, byte_end) = match format_options.crop {
                         Some(crop_size) if crop_size > 0 => {
-                            let matches = self.find_best_match_interval(matches, crop_size);
                             self.crop_bounds(tokens, matches, crop_size)
                         }
                         _ => (0, self.text.len()),
@@ -442,11 +450,6 @@ impl<'t> Matcher<'t, '_> {
                         for m in matches {
                             let token = &tokens[m.token_position];
 
-                            // skip matches out of the crop window.
-                            if token.byte_start < byte_start || token.byte_end > byte_end {
-                                continue;
-                            }
-
                             if byte_index < token.byte_start {
                                 formatted.push(&self.text[byte_index..token.byte_start]);
                             }
@@ -797,37 +800,6 @@ mod tests {
         );
     }
 
-    #[test]
-    fn format_highlight_crop_phrase_query() {
-        //! testing: https://github.com/meilisearch/meilisearch/issues/3975
-        let temp_index = TempIndex::new();
-        temp_index
-            .add_documents(documents!([
-                { "id": 1, "text": "The groundbreaking invention had the power to split the world between those who embraced progress and those who resisted change!" }
-            ]))
-            .unwrap();
-        let rtxn = temp_index.read_txn().unwrap();
-
-        let format_options = FormatOptions { highlight: true, crop: Some(10) };
-        let text = "The groundbreaking invention had the power to split the world between those who embraced progress and those who resisted change!";
-
-        let builder = MatcherBuilder::new_test(&rtxn, &temp_index, "\"the world\"");
-        let mut matcher = builder.build(text);
-        // should return 10 words with a marker at the start as well the end, and the highlighted matches.
-        insta::assert_snapshot!(
-            matcher.format(format_options),
-            @"…had the power to split <em>the</em> <em>world</em> between those who…"
-        );
-
-        let builder = MatcherBuilder::new_test(&rtxn, &temp_index, "those \"and those\"");
-        let mut matcher = builder.build(text);
-        // should highlight "those" and the phrase "and those".
-        insta::assert_snapshot!(
-            matcher.format(format_options),
-            @"…world between <em>those</em> who embraced progress <em>and</em> <em>those</em> who resisted…"
-        );
-    }
-
     #[test]
     fn smaller_crop_size() {
         //! testing: https://github.com/meilisearch/specifications/pull/120#discussion_r836536295

milli/src/search/new/mod.rs

@@ -20,7 +20,7 @@ mod sort;
 #[cfg(test)]
 mod tests;
 
-use std::collections::HashSet;
+use std::collections::{BTreeSet, HashSet};
 
 use bucket_sort::{bucket_sort, BucketSortOutput};
 use charabia::TokenizerBuilder;
@@ -108,11 +108,24 @@ impl<'ctx> SearchContext<'ctx> {
                 (None, None) => continue,
                 // The field is not searchable => User error
                 (_fid, Some(false)) => {
-                    let (valid_fields, hidden_fields) = match searchable_names {
-                        Some(sn) => self.index.remove_hidden_fields(self.txn, sn)?,
-                        None => self.index.remove_hidden_fields(self.txn, fids_map.names())?,
-                    };
+                    let mut valid_fields: BTreeSet<_> =
+                        fids_map.names().map(String::from).collect();
 
+                    // Filter by the searchable names
+                    if let Some(sn) = searchable_names {
+                        let searchable_names = sn.iter().map(|s| s.to_string()).collect();
+                        valid_fields = &valid_fields & &searchable_names;
+                    }
+
+                    let searchable_count = valid_fields.len();
+
+                    // Remove hidden fields
+                    if let Some(dn) = self.index.displayed_fields(self.txn)? {
+                        let displayable_names = dn.iter().map(|s| s.to_string()).collect();
+                        valid_fields = &valid_fields & &displayable_names;
+                    }
+
+                    let hidden_fields = searchable_count > valid_fields.len();
                     let field = field_name.to_string();
                     return Err(UserError::InvalidSearchableAttribute {
                         field,
@@ -475,20 +488,6 @@ pub fn execute_search(
             tokbuilder.stop_words(stop_words);
         }
 
-        let separators = ctx.index.allowed_separators(ctx.txn)?;
-        let separators: Option<Vec<_>> =
-            separators.as_ref().map(|x| x.iter().map(String::as_str).collect());
-        if let Some(ref separators) = separators {
-            tokbuilder.separators(separators);
-        }
-
-        let dictionary = ctx.index.dictionary(ctx.txn)?;
-        let dictionary: Option<Vec<_>> =
-            dictionary.as_ref().map(|x| x.iter().map(String::as_str).collect());
-        if let Some(ref dictionary) = dictionary {
-            tokbuilder.words_dict(dictionary);
-        }
-
         let script_lang_map = ctx.index.script_language(ctx.txn)?;
         if !script_lang_map.is_empty() {
             tokbuilder.allow_list(&script_lang_map);
@@ -591,24 +590,16 @@ fn check_sort_criteria(ctx: &SearchContext, sort_criteria: Option<&Vec<AscDesc>>
     for asc_desc in sort_criteria {
         match asc_desc.member() {
             Member::Field(ref field) if !crate::is_faceted(field, &sortable_fields) => {
-                let (valid_fields, hidden_fields) =
-                    ctx.index.remove_hidden_fields(ctx.txn, sortable_fields)?;
-
                 return Err(UserError::InvalidSortableAttribute {
                     field: field.to_string(),
-                    valid_fields,
-                    hidden_fields,
-                })?;
+                    valid_fields: sortable_fields.into_iter().collect(),
+                })?
             }
             Member::Geo(_) if !sortable_fields.contains("_geo") => {
-                let (valid_fields, hidden_fields) =
-                    ctx.index.remove_hidden_fields(ctx.txn, sortable_fields)?;
-
                 return Err(UserError::InvalidSortableAttribute {
                     field: "_geo".to_string(),
-                    valid_fields,
-                    hidden_fields,
-                })?;
+                    valid_fields: sortable_fields.into_iter().collect(),
+                })?
             }
             _ => (),
         }

milli/src/search/new/tests/integration.rs

@@ -2,7 +2,7 @@ use std::io::Cursor;
 
 use big_s::S;
 use heed::EnvOpenOptions;
-use maplit::{btreemap, hashset};
+use maplit::{hashmap, hashset};
 
 use crate::documents::{DocumentsBatchBuilder, DocumentsBatchReader};
 use crate::update::{IndexDocuments, IndexDocumentsConfig, IndexerConfig, Settings};
@@ -33,7 +33,7 @@ pub fn setup_search_index_with_criteria(criteria: &[Criterion]) -> Index {
         S("tag"),
         S("asc_desc_rank"),
     });
-    builder.set_synonyms(btreemap! {
+    builder.set_synonyms(hashmap! {
         S("hello") => vec![S("good morning")],
         S("world") => vec![S("earth")],
         S("america") => vec![S("the united states")],

milli/src/search/new/tests/proximity.rs

@@ -15,7 +15,7 @@ they store fewer sprximities than the regular word sprximity DB.
 
 */
 
-use std::collections::BTreeMap;
+use std::collections::HashMap;
 
 use crate::index::tests::TempIndex;
 use crate::search::new::tests::collect_field_values;
@@ -336,7 +336,7 @@ fn test_proximity_split_word() {
 
     index
         .update_settings(|s| {
-            let mut syns = BTreeMap::new();
+            let mut syns = HashMap::new();
             syns.insert("xyz".to_owned(), vec!["sun flower".to_owned()]);
             s.set_synonyms(syns);
         })

milli/src/search/new/tests/typo.rs

@@ -18,7 +18,7 @@ if `words` doesn't exist before it.
 14. Synonyms cost nothing according to the typo ranking rule
 */
 
-use std::collections::BTreeMap;
+use std::collections::HashMap;
 
 use crate::index::tests::TempIndex;
 use crate::search::new::tests::collect_field_values;
@@ -591,7 +591,7 @@ fn test_typo_synonyms() {
         .update_settings(|s| {
             s.set_criteria(vec![Criterion::Typo]);
 
-            let mut synonyms = BTreeMap::new();
+            let mut synonyms = HashMap::new();
             synonyms.insert("lackadaisical".to_owned(), vec!["lazy".to_owned()]);
             synonyms.insert("fast brownish".to_owned(), vec!["quick brown".to_owned()]);
 

milli/src/update/clear_documents.rs

@@ -15,8 +15,6 @@ impl<'t, 'u, 'i> ClearDocuments<'t, 'u, 'i> {
     }
 
     pub fn execute(self) -> Result<u64> {
-        puffin::profile_function!();
-
         self.index.set_updated_at(self.wtxn, &OffsetDateTime::now_utc())?;
         let Index {
             env: _env,

milli/src/update/delete_documents.rs

@@ -109,8 +109,6 @@ impl<'t, 'u, 'i> DeleteDocuments<'t, 'u, 'i> {
         Some(docid)
     }
     pub fn execute(self) -> Result<DocumentDeletionResult> {
-        puffin::profile_function!();
-
         let DetailedDocumentDeletionResult { deleted_documents, remaining_documents } =
             self.execute_inner()?;
 

milli/src/update/index_documents/enrich.rs

@@ -31,8 +31,6 @@ pub fn enrich_documents_batch<R: Read + Seek>(
     autogenerate_docids: bool,
     reader: DocumentsBatchReader<R>,
 ) -> Result<StdResult<EnrichedDocumentsBatchReader<R>, UserError>> {
-    puffin::profile_function!();
-
     let (mut cursor, mut documents_batch_index) = reader.into_cursor_and_fields_index();
 
     let mut external_ids = tempfile::tempfile().map(grenad::Writer::new)?;

milli/src/update/index_documents/extract/extract_docid_word_positions.rs

@@ -28,12 +28,8 @@ pub fn extract_docid_word_positions<R: io::Read + io::Seek>(
     indexer: GrenadParameters,
     searchable_fields: &Option<HashSet<FieldId>>,
     stop_words: Option<&fst::Set<&[u8]>>,
-    allowed_separators: Option<&[&str]>,
-    dictionary: Option<&[&str]>,
     max_positions_per_attributes: Option<u32>,
 ) -> Result<(RoaringBitmap, grenad::Reader<File>, ScriptLanguageDocidsMap)> {
-    puffin::profile_function!();
-
     let max_positions_per_attributes = max_positions_per_attributes
         .map_or(MAX_POSITION_PER_ATTRIBUTE, |max| max.min(MAX_POSITION_PER_ATTRIBUTE));
     let max_memory = indexer.max_memory_by_thread();
@@ -54,12 +50,6 @@ pub fn extract_docid_word_positions<R: io::Read + io::Seek>(
     if let Some(stop_words) = stop_words {
         tokenizer_builder.stop_words(stop_words);
     }
-    if let Some(dictionary) = dictionary {
-        tokenizer_builder.words_dict(dictionary);
-    }
-    if let Some(separators) = allowed_separators {
-        tokenizer_builder.separators(separators);
-    }
     let tokenizer = tokenizer_builder.build();
 
     let mut cursor = obkv_documents.into_cursor()?;
@@ -226,9 +216,9 @@ fn process_tokens<'a>(
 ) -> impl Iterator<Item = (usize, Token<'a>)> {
     tokens
         .skip_while(|token| token.is_separator())
-        .scan((0, None), |(offset, prev_kind), mut token| {
+        .scan((0, None), |(offset, prev_kind), token| {
             match token.kind {
-                TokenKind::Word | TokenKind::StopWord if !token.lemma().is_empty() => {
+                TokenKind::Word | TokenKind::StopWord | TokenKind::Unknown => {
                     *offset += match *prev_kind {
                         Some(TokenKind::Separator(SeparatorKind::Hard)) => 8,
                         Some(_) => 1,
@@ -244,7 +234,7 @@ fn process_tokens<'a>(
                 {
                     *prev_kind = Some(token.kind);
                 }
-                _ => token.kind = TokenKind::Unknown,
+                _ => (),
             }
             Some((*offset, token))
         })

milli/src/update/index_documents/extract/extract_facet_number_docids.rs

@@ -20,8 +20,6 @@ pub fn extract_facet_number_docids<R: io::Read + io::Seek>(
     docid_fid_facet_number: grenad::Reader<R>,
     indexer: GrenadParameters,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut facet_number_docids_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_facet_string_docids.rs

@@ -18,8 +18,6 @@ pub fn extract_facet_string_docids<R: io::Read + io::Seek>(
     docid_fid_facet_string: grenad::Reader<R>,
     indexer: GrenadParameters,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut facet_string_docids_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_fid_docid_facet_values.rs

@@ -36,8 +36,6 @@ pub fn extract_fid_docid_facet_values<R: io::Read + io::Seek>(
     faceted_fields: &HashSet<FieldId>,
     geo_fields_ids: Option<(FieldId, FieldId)>,
 ) -> Result<ExtractedFacetValues> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut fid_docid_facet_numbers_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_fid_word_count_docids.rs

@@ -22,8 +22,6 @@ pub fn extract_fid_word_count_docids<R: io::Read + io::Seek>(
     docid_word_positions: grenad::Reader<R>,
     indexer: GrenadParameters,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut fid_word_count_docids_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_geo_points.rs

@@ -19,8 +19,6 @@ pub fn extract_geo_points<R: io::Read + io::Seek>(
     primary_key_id: FieldId,
     (lat_fid, lng_fid): (FieldId, FieldId),
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let mut writer = create_writer(
         indexer.chunk_compression_type,
         indexer.chunk_compression_level,

milli/src/update/index_documents/extract/extract_vector_points.rs

@@ -19,8 +19,6 @@ pub fn extract_vector_points<R: io::Read + io::Seek>(
     primary_key_id: FieldId,
     vectors_fid: FieldId,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let mut writer = create_writer(
         indexer.chunk_compression_type,
         indexer.chunk_compression_level,

milli/src/update/index_documents/extract/extract_word_docids.rs

@@ -27,8 +27,6 @@ pub fn extract_word_docids<R: io::Read + io::Seek>(
     indexer: GrenadParameters,
     exact_attributes: &HashSet<FieldId>,
 ) -> Result<(grenad::Reader<File>, grenad::Reader<File>)> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut word_docids_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_word_fid_docids.rs

@@ -15,8 +15,6 @@ pub fn extract_word_fid_docids<R: io::Read + io::Seek>(
     docid_word_positions: grenad::Reader<R>,
     indexer: GrenadParameters,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut word_fid_docids_sorter = create_sorter(

milli/src/update/index_documents/extract/extract_word_pair_proximity_docids.rs

@@ -21,8 +21,6 @@ pub fn extract_word_pair_proximity_docids<R: io::Read + io::Seek>(
     docid_word_positions: grenad::Reader<R>,
     indexer: GrenadParameters,
 ) -> Result<grenad::Reader<File>> {
-    puffin::profile_function!();
-
     let max_memory = indexer.max_memory_by_thread();
 
     let mut word_pair_proximity_docids_sorter = create_sorter(