added bolt store#26
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✨ Finishing Touches
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🧹 Nitpick comments (12)
doc/src/SUMMARY.md (1)
24-24: Add BoltDB to documentation summary
The new store is correctly linked under the "Stores" section. Consider reordering entries alphabetically for consistency across sections.stores/bolt/doc.go (1)
8-24: Clarify example import statements
The example usessemanticrouter.NewRouterbut only imports the Bolt store. Include imports forsemanticrouterandlogto make the snippet self-contained.Apply this diff:
-// Example usage: -// -// import ( -// "github.com/conneroisu/semanticrouter-go/stores/bolt" -// ) +// Example usage: +// +// import ( +// "log" +// bolt "github.com/conneroisu/semanticrouter-go/stores/bolt" +// "github.com/conneroisu/semanticrouter-go" +// )examples/boltdb-store/README.md (1)
32-33: Specify language for expected output code block
Markdown lint (MD040) suggests adding a language identifier. Change the fence to e.g.textfor clarity.-``` +```text🧰 Tools
🪛 markdownlint-cli2 (0.17.2)
33-33: Fenced code blocks should have a language specified
null(MD040, fenced-code-language)
doc/src/stores/bolt.md (1)
13-17: Consider adding version compatibility informationWhile the installation instructions are clear, it would be helpful to specify compatibility information such as minimum Go version required and any version constraints for the BoltDB dependency.
examples/boltdb-store/go.mod (1)
5-10: Consider version pinning for local moduleThe BoltDB store module is specified with version v0.0.0, which indicates an initial development version. For consistency with other dependencies, consider using a specific version once the module stabilizes.
examples/boltdb-store/main.go (2)
63-74: Consider making the model name configurableThe Ollama model name "mxbai-embed-large" is hard-coded with a comment suggesting it might need adjustment. Consider making this configurable through environment variables or command-line flags.
- Model: "mxbai-embed-large", // You may need to adjust the model name + Model: getEnvWithDefault("OLLAMA_MODEL", "mxbai-embed-large"),You would also need to add this helper function:
func getEnvWithDefault(key, defaultValue string) string { value := os.Getenv(key) if value == "" { return defaultValue } return value }
83-93: Add context timeout for production reliabilityThe code uses a simple background context without timeout. For production applications, consider adding a timeout to prevent indefinite hanging if the matching service is unresponsive.
- ctx := context.Background() + // Use a timeout to prevent indefinite hanging + ctx, cancel := context.WithTimeout(context.Background(), 30*time.Second) + defer cancel()Don't forget to add
timeto your imports:import ( "time" // other imports... )flake.nix (1)
2-2: Update project descriptionThe description "Personal Website for Conner Ohnesorge" doesn't match the project's purpose as a semantic router with a BoltDB store. Consider updating it to accurately reflect the project.
- description = "Personal Website for Conner Ohnesorge"; + description = "Semantic Router with BoltDB Store Implementation";stores/bolt/bolt_test.go (1)
1-99: Consider adding tests for additional edge casesThe current tests cover the primary functionality well, but consider adding tests for:
- Empty embedding vectors
- Very large embedding vectors (to test size limits)
- Concurrent access to the store
func TestBoltStoreEdgeCases(t *testing.T) { // Setup code similar to TestBoltStore // Test with empty embedding emptyEmbedding := []float64{} emptyUtterance := semanticrouter.Utterance{ Utterance: "empty embedding", Embed: emptyEmbedding, } err = store.Set(ctx, emptyUtterance) assert.NoError(t, err) retrieved, err := store.Get(ctx, emptyUtterance.Utterance) assert.NoError(t, err) assert.Equal(t, emptyEmbedding, retrieved) // Test with large embedding largeEmbedding := make([]float64, 1024) for i := range largeEmbedding { largeEmbedding[i] = float64(i) * 0.01 } largeUtterance := semanticrouter.Utterance{ Utterance: "large embedding", Embed: largeEmbedding, } err = store.Set(ctx, largeUtterance) assert.NoError(t, err) retrieved, err = store.Get(ctx, largeUtterance.Utterance) assert.NoError(t, err) assert.Equal(t, largeEmbedding, retrieved) } func TestBoltStoreConcurrency(t *testing.T) { // Setup code similar to TestBoltStore // Test concurrent access var wg sync.WaitGroup concurrencyLevel := 10 for i := 0; i < concurrencyLevel; i++ { wg.Add(1) go func(idx int) { defer wg.Done() utterance := semanticrouter.Utterance{ Utterance: fmt.Sprintf("concurrent test %d", idx), Embed: []float64{float64(idx) * 0.1, float64(idx) * 0.2}, } err := store.Set(ctx, utterance) assert.NoError(t, err) retrieved, err := store.Get(ctx, utterance.Utterance) assert.NoError(t, err) assert.Equal(t, utterance.Embed, retrieved) }(i) } wg.Wait() }stores/bolt/bolt.go (3)
77-100: Consider adding validation for embedding dataThe
Setmethod accepts and stores any embedding without validation. Consider adding validation to ensure the embedding is not nil and has reasonable dimensions before storing.// Set stores an embedding with the given key. func (s *Store) Set(ctx context.Context, keyValPair semanticrouter.Utterance) error { select { case <-ctx.Done(): return ctx.Err() default: } + // Validate the embedding + if keyValPair.Embed == nil { + return fmt.Errorf("embedding cannot be nil") + } + + // Optional: Check for reasonable dimensions + // if len(keyValPair.Embed) > MAX_DIMENSION { + // return fmt.Errorf("embedding dimension exceeds maximum allowed: %d > %d", len(keyValPair.Embed), MAX_DIMENSION) + // } return s.db.Update(func(tx *bolt.Tx) error { b := tx.Bucket(s.bucketName) if b == nil { return fmt.Errorf("bucket %s not found", string(s.bucketName)) } // Marshal embedding to JSON for storage data, err := json.Marshal(keyValPair.Embed) if err != nil { return fmt.Errorf("failed to marshal embedding: %w", err) } // Store the embedding with the utterance as the key return b.Put([]byte(keyValPair.Utterance), data) }) }🧰 Tools
🪛 golangci-lint (1.64.8)
78-78: undefined: semanticrouter
(typecheck)
132-135: Consider adding Delete and List methods for completenessTo provide a more complete API, consider adding methods to delete embeddings and list all stored keys.
// Delete removes an embedding for the given key. func (s *Store) Delete(ctx context.Context, key string) error { select { case <-ctx.Done(): return ctx.Err() default: } return s.db.Update(func(tx *bolt.Tx) error { b := tx.Bucket(s.bucketName) if b == nil { return fmt.Errorf("bucket %s not found", string(s.bucketName)) } return b.Delete([]byte(key)) }) } // List returns all keys stored in the bucket. func (s *Store) List(ctx context.Context) ([]string, error) { select { case <-ctx.Done(): return nil, ctx.Err() default: } var keys []string err := s.db.View(func(tx *bolt.Tx) error { b := tx.Bucket(s.bucketName) if b == nil { return fmt.Errorf("bucket %s not found", string(s.bucketName)) } return b.ForEach(func(k, v []byte) error { keys = append(keys, string(k)) return nil }) }) if err != nil { return nil, err } return keys, nil }
91-95: Consider binary encoding for performance optimizationJSON serialization works well for compatibility, but for performance-critical applications, consider using a more efficient binary encoding format like gob, msgpack, or protobuf, especially for large embedding vectors.
// For potential future optimization: // Replace JSON with gob encoding - // Marshal embedding to JSON for storage - data, err := json.Marshal(keyValPair.Embed) - if err != nil { - return fmt.Errorf("failed to marshal embedding: %w", err) - } + // Marshal embedding to gob for storage + var buf bytes.Buffer + encoder := gob.NewEncoder(&buf) + if err := encoder.Encode(keyValPair.Embed); err != nil { + return fmt.Errorf("failed to encode embedding: %w", err) + } + data := buf.Bytes()And similarly update the
Getmethod's unmarshaling:- return json.Unmarshal(data, &embedding) + buf := bytes.NewBuffer(data) + decoder := gob.NewDecoder(buf) + return decoder.Decode(&embedding)Remember to add the necessary import:
"bytes"and"encoding/gob".
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⛔ Files ignored due to path filters (5)
examples/boltdb-store/go.sumis excluded by!**/*.sumflake.lockis excluded by!**/*.lockgo.workis excluded by!**/*.workgo.work.sumis excluded by!**/*.sumstores/bolt/go.sumis excluded by!**/*.sum
📒 Files selected for processing (11)
.gitignore(1 hunks)doc/src/SUMMARY.md(1 hunks)doc/src/stores/bolt.md(1 hunks)examples/boltdb-store/README.md(1 hunks)examples/boltdb-store/go.mod(1 hunks)examples/boltdb-store/main.go(1 hunks)flake.nix(2 hunks)stores/bolt/bolt.go(1 hunks)stores/bolt/bolt_test.go(1 hunks)stores/bolt/doc.go(1 hunks)stores/bolt/go.mod(1 hunks)
🧰 Additional context used
🧬 Code Graph Analysis (1)
stores/bolt/bolt.go (1)
similarity.go (1)
Utterance(15-22)
🪛 markdownlint-cli2 (0.17.2)
examples/boltdb-store/README.md
33-33: Fenced code blocks should have a language specified
null
(MD040, fenced-code-language)
🪛 golangci-lint (1.64.8)
stores/bolt/bolt.go
78-78: undefined: semanticrouter
(typecheck)
🔇 Additional comments (18)
.gitignore (1)
6-7: Add go.work files to .gitignore
Includinggo.workandgo.work.sumprevents workspace config files from being accidentally committed when using the new Go workspace setup.stores/bolt/go.mod (1)
1-8: Define Go module and dependencies
Module path, Go version, and direct dependencies (bboltfor BoltDB andtestifyfor tests) are correctly specified and align with the implementation.doc/src/stores/bolt.md (4)
1-12: Well-organized introduction and features section!The BoltDB store documentation provides a clear introduction with a comprehensive list of features. The link to the BoltDB GitHub repository allows users to learn more about the underlying technology.
19-78: Comprehensive usage example with good error handlingThe usage example is well-structured and covers all the necessary steps: creating the store, initializing the client, setting up the router, and matching utterances. The error handling is thorough, making this a robust example for users to follow.
81-94: Clear configuration options sectionThe documentation on configuring a custom bucket name is clear and includes a code example, which is helpful for users who need to customize the store.
96-99: Important concurrency limitations clearly documentedExplicitly mentioning BoltDB's single write transaction limitation and suggesting alternatives for high-concurrency scenarios is valuable information for users considering this store implementation.
examples/boltdb-store/go.mod (3)
12-12: Replace directive appropriate for developmentThe replace directive pointing to a local path is appropriate for development but should be removed when publishing the example for general use.
14-19: Indirect dependencies properly specifiedAll indirect dependencies are correctly listed with specific versions, which helps ensure reproducible builds.
3-3:Details
✅ Verification successful
Verify Go version compatibility
The module specifies Go 1.24.0, which appears to be a future version compared to the current stable release. Ensure this is intentional and verify compatibility with current Go versions.
🏁 Script executed:
#!/bin/bash # Check current Go version in the environment and compare with specified version go version echo "Module requires Go 1.24.0, which may not be widely available yet" # Check if any Go files use features specific to future Go versions rg -t go "//go:build" --glob "!vendor/**"Length of output: 225
Go 1.24 compatibility verified
The environment is already running Go v1.24.1 and there are no indications of future-only features in the codebase. Specifying
go 1.24.0ingo.modis therefore acceptable.examples/boltdb-store/main.go (4)
16-25: Well-defined semantic routes with descriptive examplesThe WeatherRoutes variable provides a good set of example utterances that clearly represent weather-related queries.
27-36: Consistent route definition patternThe TravelRoutes follows the same pattern as WeatherRoutes, with appropriate examples for travel-related queries, maintaining consistency in the code structure.
38-42: Clean main function with proper error handlingThe main function follows the common Go pattern of delegating to a run function and handling fatal errors appropriately.
44-56: Good store initialization with proper cleanupThe code correctly creates a BoltDB store, handles errors, and ensures proper cleanup with deferred functions. The comment explaining that in a real application you would keep the database file is helpful.
flake.nix (1)
37-51: Comprehensive workspace initialization scriptThe initWorkspace script effectively sets up a Go workspace with all relevant modules, which is excellent for local development across multiple packages. This approach will make it easier to work on and test the BoltDB store alongside other components.
stores/bolt/bolt_test.go (2)
15-66: Well-structured test covering core functionalityThe test thoroughly verifies basic store operations including initializing a store, storing/retrieving embeddings, handling non-existent keys, and custom bucket configuration.
68-99: Good coverage of context cancellation handlingThe cancellation test properly verifies that both Set and Get operations respect context cancellation and return appropriate errors.
stores/bolt/bolt.go (2)
15-135: Well-implemented BoltDB store with good error handlingThe implementation provides a solid foundation for persistent embedding storage with proper context handling, error management, and a clean API.
🧰 Tools
🪛 golangci-lint (1.64.8)
78-78: undefined: semanticrouter
(typecheck)
78-78: False positive in static analysis: semanticrouter is correctly importedThe static analysis hint reports "undefined: semanticrouter" on line 78, but this is a false positive. The semanticrouter package is correctly imported on line 11 as
github.com/conneroisu/semanticrouter-go.🧰 Tools
🪛 golangci-lint (1.64.8)
78-78: undefined: semanticrouter
(typecheck)
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Summary by CodeRabbit
New Features
Documentation
Tests
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.gitignoreto exclude Go workspace files.