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Backport PR #2664 to release/v1.7 for Refactor grpc/status.withDetails function for performance #2668

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@vdaas-ci vdaas-ci commented Oct 2, 2024

Description

Related Issue

Versions

  • Vald Version: v1.7.13
  • Go Version: v1.23.1
  • Rust Version: v1.81.0
  • Docker Version: v27.3.1
  • Kubernetes Version: v1.31.1
  • Helm Version: v3.16.1
  • NGT Version: v2.2.4
  • Faiss Version: v1.8.0

Checklist

Special notes for your reviewer

Summary by CodeRabbit

Release Notes

  • New Features

    • Added new test files and enhanced test coverage across various packages.
    • Introduced a new tool for deadlink checking to improve project integrity.
    • Implemented a new method for managing DNS resolution behavior in gRPC clients.
    • Enhanced error handling and hostname retrieval in gRPC status management.
  • Bug Fixes

    • Various dependency versions updated to ensure stability and performance, including updates to Go and AWS SDKs.
  • Documentation

    • Updated issue templates to reflect the latest Go version and removed outdated entries.
  • Chores

    • Updated version numbers for various components, including Go, CMake, HDF5, and Jaeger Operator.
    • Updated the version of the CODECOV action to ensure compatibility.

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coderabbitai bot commented Oct 2, 2024

📝 Walkthrough

Walkthrough

The pull request involves significant updates to the project repository, including the addition of new files and directories, modifications to existing files, and enhancements to testing capabilities. Key changes include the introduction of unit tests across various components, updates to Go and dependency versions, and modifications to issue templates. Additionally, there are changes in the installation processes for tools and libraries, along with the introduction of a new internal package for hostname retrieval. The overall structure of the repository is maintained while focusing on improving functionality and test coverage.

Changes

File Path Change Summary
.github/ISSUE_TEMPLATE/bug_report.md Updated Go version from v1.23.1 to v1.23.2.
.github/ISSUE_TEMPLATE/security_issue_report.md Updated Go version from v1.23.1 to v1.23.2, removed Helm, NGT, and Faiss version entries.
.github/PULL_REQUEST_TEMPLATE.md Updated Go version from v1.23.1 to v1.23.2.
Makefile.d/tools.mk Enhanced installation processes for zlib and hdf5 with additional flags and modified URLs.
dockers/ci/base/Dockerfile Added CARGO_HOME environment variable and updated installation commands.
example/client/go.mod Updated Go version to 1.23.2 and modified several dependencies.
example/client/go.mod.default Updated Go version to 1.23.2 and modified dependency replace directives.
go.mod Updated Go version to 1.23.2 and multiple dependency versions.
hack/go.mod.default Updated Go version to 1.23.2 and modified dependency replacements.
internal/core/algorithm/usearch/option_test.go Introduced new test file with placeholder test functions for search algorithm options.
internal/core/algorithm/usearch/usearch_test.go Added test cases for Usearch interface functionality.
internal/errors/usearch_test.go Introduced new test file for UsearchError functionality with placeholder tests.
internal/net/grpc/client_test.go Added new field disableResolveDNSAddrs to gRPCClient struct and modified related tests.
internal/net/grpc/codes/codes_test.go Introduced a new test file for ToString function with placeholders.
internal/net/grpc/errdetails/errdetails_test.go Added test function for MarshalJSON method with placeholders.
internal/net/grpc/interceptor/server/logging/accesslog_test.go Added test function for String method of AccessLogEntity with placeholders.
internal/net/grpc/status/status.go Refactored error handling and status management, updated imports and logic.
internal/net/grpc/status/status_test.go Added test functions for toProtoMessage, typeURL, and appendM with placeholders.
internal/net/http/json/json.go Updated import from standard os to internal os package.
internal/os/hostname.go Introduced new package for hostname retrieval with fallback logic.
internal/os/hostname_test.go Added test file for Hostname function with placeholders.
pkg/agent/core/faiss/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/agent/core/ngt/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/discoverer/k8s/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/gateway/filter/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/gateway/lb/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/gateway/mirror/handler/grpc/option.go Updated import from standard os to internal os package.
pkg/gateway/mirror/service/gateway_test.go Renamed test functions for consistency with Go naming conventions.
versions/CMAKE_VERSION Updated version from 3.30.3 to 3.30.4.
versions/GO_VERSION Updated version from 1.23.1 to 1.23.2.
versions/HDF5_VERSION Updated version from hdf5_1.14.4.3 to hdf5_1.14.5.
versions/JAEGER_OPERATOR_VERSION Updated version from 2.56.0 to 2.57.0.
versions/actions/CODECOV_CODECOV_ACTION Updated version from 4.5.0 to 4.6.0.

Possibly related PRs

Suggested labels

priority/low, area/internal, size/XXXL, area/gateway/filter, area/gateway/lb, area/gateway/mirror, area/agent/core/ngt, area/agent/core/faiss

Suggested reviewers

  • hlts2
  • vankichi

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Actionable comments posted: 40

🧹 Outside diff range and nitpick comments (34)
pkg/gateway/mirror/handler/grpc/option.go (1)

Line range hint 93-101: Consider enhancing error handling in WithValdAddr function.

While reviewing the file, I noticed that the WithValdAddr function has a basic error check. Consider enhancing the error handling to provide more context or validate the address format. For example:

func WithValdAddr(addr string) Option {
	return func(s *server) error {
		if addr == "" {
			return errors.NewErrCriticalOption("valdAddr", "address cannot be empty")
		}
		if _, _, err := net.SplitHostPort(addr); err != nil {
			return errors.NewErrCriticalOption("valdAddr", fmt.Sprintf("invalid address format: %v", err))
		}
		s.vAddr = addr
		return nil
	}
}

This suggestion adds more robust validation and provides clearer error messages.

pkg/gateway/lb/handler/grpc/option.go (1)

Line range hint 43-51: Consider improving error handling in WithName function.

While the change in the os package import doesn't directly affect the WithName function, this might be a good opportunity to improve its error handling. Currently, it logs a warning if os.Hostname() returns an error, but still uses the potentially empty name variable.

Consider the following improvements:

  1. Provide a fallback name if os.Hostname() fails.
  2. Optionally, propagate the error to the caller for better error handling.

Here's a suggested implementation:

WithName(func() string {
    name, err := os.Hostname()
    if err != nil {
        log.Warn("failed to get hostname:", err)
        return "unknown-host" // Fallback name
    }
    return name
}()),

This change ensures that even if os.Hostname() fails, a valid name is always provided.

internal/os/hostname_test.go (1)

39-71: Implement actual test cases.

The test cases slice is currently empty with TODO placeholders. To ensure comprehensive testing of the Hostname function, consider implementing the following test cases:

  1. A test case for successful hostname retrieval.
  2. A test case simulating an error condition (if possible to simulate).
  3. A test case with a mocked hostname for consistent testing across different environments.

Here's an example of how you might implement these test cases:

tests := []test{
    {
        name: "successful_hostname_retrieval",
        want: want{
            wantHn: "", // Leave empty to match any non-empty hostname
            err:    nil,
        },
        checkFunc: func(w want, gotHn string, err error) error {
            if err != nil {
                return errors.Errorf("expected no error, got: %v", err)
            }
            if gotHn == "" {
                return errors.New("expected non-empty hostname")
            }
            return nil
        },
    },
    {
        name: "simulated_error_condition",
        want: want{
            wantHn: "",
            err:    errors.New("simulated error"),
        },
        beforeFunc: func(t *testing.T) {
            // Set up the environment to simulate an error
            // This might involve mocking the OS hostname function
        },
        afterFunc: func(t *testing.T) {
            // Clean up the mocked environment
        },
    },
    {
        name: "mocked_hostname",
        want: want{
            wantHn: "mocked-hostname",
            err:    nil,
        },
        beforeFunc: func(t *testing.T) {
            // Set up the environment with a mocked hostname
            t.Setenv("HOSTNAME", "mocked-hostname")
        },
    },
}

Remember to adjust these test cases based on the actual implementation of the Hostname function and the specific scenarios you want to test.

Would you like me to create a GitHub issue to track the implementation of these test cases?

internal/net/grpc/codes/codes_test.go (1)

39-76: Implement actual test cases and use a consistent style.

The file currently contains placeholder sections for test cases, which is a good starting point. However, to make this test file functional and maintainable:

  1. Replace the placeholders with actual test cases that cover various scenarios for the ToString function.

  2. Choose a consistent style for defining test cases. The current placeholders show two different styles:

    • Inline definition
    • Function returning a test case

    It's recommended to use the inline definition style for simplicity and readability unless there's a specific need for the function style.

  3. Ensure that the test cases cover both normal and edge cases for the ToString function.

Example of a potential test case:

{
    name: "test_OK",
    args: args{
        c: OK,
    },
    want: want{
        want: "OK",
    },
    checkFunc: defaultCheckFunc,
},

Would you like help in drafting a set of comprehensive test cases for the ToString function?

dockers/ci/base/Dockerfile (1)

48-48: LGTM! Consider adding a comment for clarity.

The addition of the CARGO_HOME environment variable is a good practice for Rust development environments. It ensures that Cargo (Rust's package manager) has a consistent location for its files and caches.

Consider adding a brief comment explaining the purpose of this variable for future maintainers:

+# Set Cargo home directory for Rust package management
ENV CARGO_HOME=${RUST_HOME}/cargo
internal/net/http/json/json.go (2)

Line range hint 140-168: Consider optimizing ErrorHandler function

While not directly related to the import change, the ErrorHandler function could be optimized:

  1. The function always attempts to decode the request body, even for errors that might not be related to the request body. This could lead to unnecessary processing and potential errors.
  2. The error from json.Decode is logged but not handled, which might hide important information.

Consider refactoring this function to:

  1. Only decode the request body when necessary.
  2. Handle the json.Decode error more gracefully, possibly including it in the error response.

Here's a potential optimization:

func ErrorHandler(w http.ResponseWriter, r *http.Request, msg string, code int, err error) error {
	data := RFC7807Error{
		Type:   r.RequestURI,
		Title:  msg,
		Status: code,
		Error:  err.Error(),
	}
	
	var decodeErr error
	data.Instance, decodeErr = os.Hostname()
	if decodeErr != nil {
		log.Error(decodeErr)
	}

	body := make(map[string]any)
	if r.Body != nil && r.ContentLength > 0 {
		decodeErr = json.Decode(r.Body, &body)
		if decodeErr != nil {
			log.Error(decodeErr)
			body["decodeError"] = decodeErr.Error()
		}
	}

	data.Detail, decodeErr = dump.Request(nil, body, r)
	if decodeErr != nil {
		log.Error(decodeErr)
	}

	// Rest of the function remains the same
	...
}

Line range hint 170-192: Consider replacing http.DefaultClient in Request function

The Request function uses http.DefaultClient, which might not be ideal for production use. The default client has no timeout set, which could lead to resource leaks or long-running requests.

Consider creating a custom HTTP client with appropriate timeout and other settings. Here's a suggestion:

var httpClient = &http.Client{
	Timeout: 30 * time.Second,
	// Add other settings as needed
}

func Request(ctx context.Context, method, url string, payload, data any) error {
	req, err := http.NewRequestWithContext(ctx, method, url, nil)
	if err != nil {
		return err
	}

	if payload != nil && method != http.MethodGet {
		if err := EncodeRequest(req, payload, rest.ApplicationJSON, rest.CharsetUTF8); err != nil {
			return err
		}
	}

	resp, err := httpClient.Do(req)
	if err != nil {
		return err
	}

	return DecodeResponse(resp, data)
}

This change ensures that requests have a timeout and allows for easier customization of the HTTP client in the future.

internal/net/grpc/errdetails/errdetails_test.go (2)

115-209: Implement and uncomment the TestDetail_MarshalJSON function

The TestDetail_MarshalJSON function is well-structured for a table-driven test, but it's currently commented out and lacks test cases. Consider the following suggestions:

  1. Uncomment the entire function (lines 115-209).
  2. Implement test cases to cover various scenarios for the MarshalJSON method of the Detail type.
  3. Consider using a test helper function to create Detail instances for better readability and maintainability.
  4. Add a test case for error handling to ensure proper behavior when marshaling fails.

Here's a sample test case to get you started:

{
    name: "valid_detail",
    fields: fields{
        TypeURL: "type.googleapis.com/google.rpc.ErrorInfo",
        Message: &errdetails.ErrorInfo{
            Reason: "TEST_REASON",
            Domain: "TEST_DOMAIN",
        },
    },
    want: want{
        wantBody: []byte(`{"type_url":"type.googleapis.com/google.rpc.ErrorInfo","value":{"reason":"TEST_REASON","domain":"TEST_DOMAIN"}}`),
        err: nil,
    },
},

Would you like me to generate more test cases or provide further assistance in implementing this test function?


Line range hint 27-113: Implement test cases for all test functions in the file

Several test functions in this file are currently unimplemented, including:

  • Test_decodeDetails
  • TestSerialize
  • TestAnyToErrorDetail
  • TestDebugInfoFromInfoDetail

To ensure comprehensive test coverage for the errdetails package, consider the following suggestions:

  1. Prioritize the implementation of these test functions based on the complexity and importance of the functions they're testing.
  2. Use a consistent testing style across all functions, similar to the table-driven approach used in TestDetail_MarshalJSON.
  3. Ensure that each test function covers various scenarios, including edge cases and error conditions.
  4. Consider using test coverage tools to identify any remaining untested code paths after implementing these tests.

Would you like assistance in creating a testing plan or implementing test cases for any of these functions?

internal/errors/usearch_test.go (1)

18-101: Implement test cases for TestNewUsearchError

The structure for TestNewUsearchError is well-designed, but it lacks actual test cases. Consider the following suggestions:

  1. Uncomment the entire function.
  2. Implement at least two test cases:
    • A case with a non-empty message to verify correct error creation.
    • A case with an empty message to ensure proper handling.
  3. Ensure that the checkFunc properly compares the created error with the expected error.

Example test case:

{
    name: "non_empty_message",
    args: args{
        msg: "test error message",
    },
    want: want{
        err: &UsearchError{Msg: "test error message"},
    },
    checkFunc: defaultCheckFunc,
},

Would you like assistance in generating more comprehensive test cases?

internal/net/grpc/interceptor/server/logging/accesslog_test.go (2)

Line range hint 139-479: Implement tests for all commented-out test functions.

There are several test functions in this file that are commented out and lack implemented test cases:

  • TestAccessLogInterceptor
  • TestAccessLogStreamInterceptor
  • Test_parseMethod

To ensure proper test coverage and maintain code quality, it's crucial to implement these tests. Please uncomment these functions and add meaningful test cases for each. This will help catch potential bugs, ensure correct behavior of the interceptors and utility functions, and make the codebase more robust.

Consider the following steps for each function:

  1. Uncomment the entire function.
  2. Implement diverse test cases covering various scenarios, including edge cases and error conditions.
  3. Ensure that the checkFunc for each test appropriately validates the expected output.

Would you like assistance in outlining the structure for these test cases or generating sample test scenarios for any of these functions?


Line range hint 1-479: Overall: Implement and activate all test functions in this file.

This test file contains well-structured but inactive test functions for various components of the logging package. To improve the overall quality and reliability of the codebase, it's crucial to:

  1. Uncomment and implement all test functions in this file.
  2. Add diverse and meaningful test cases for each function, covering various scenarios including edge cases and error conditions.
  3. Ensure that all tests are running and passing before merging this PR.

Implementing these tests will significantly improve the test coverage of the logging package, helping to catch potential bugs early and ensure the correct behavior of the access logging functionality in the gRPC interceptors.

Consider setting up a CI/CD pipeline that enforces a minimum test coverage threshold to prevent merging PRs with insufficient test coverage in the future.

pkg/gateway/mirror/service/gateway_test.go (1)

Line range hint 1-824: Consider implementing TODO test cases

The file contains numerous TODO comments and placeholder test cases. While not directly related to the current changes, it would be beneficial to implement these tests in the future to improve test coverage and ensure the robustness of the gateway service.

Would you like me to create a GitHub issue to track the implementation of these TODO test cases?

go.mod (1)

Line range hint 1-532: Summary of changes and recommendations

This update includes a minor Go version update (1.23.1 to 1.23.2) and numerous dependency updates. While these changes are likely to bring improvements and bug fixes, it's crucial to ensure they don't introduce any breaking changes or compatibility issues.

Recommendations:

  1. Run all tests and build the project to verify compatibility with the new Go version and updated dependencies.
  2. Review the changelogs of the updated dependencies, especially for major version changes.
  3. Pay special attention to the usage of the newly added github.com/unum-cloud/usearch/golang dependency.
  4. If any issues are discovered during testing, consider updating dependencies one at a time to isolate the problem.
  5. Update your CI/CD pipelines to use Go 1.23.2 if necessary.

Consider implementing a dependency update strategy that includes regular reviews of dependency changelogs and a process for testing and rolling out updates incrementally to minimize the risk of introducing breaking changes.

internal/core/algorithm/usearch/usearch_test.go (3)

Line range hint 4-4: Consider addressing the TODO comment.

The TODO comment indicates that tests need to be added. It's important to ensure comprehensive test coverage for the usearch package.

Would you like assistance in generating additional test cases or opening a GitHub issue to track this task?


Line range hint 5-351: Consider adding more diverse test cases.

While the existing test cases cover basic functionality, consider adding more edge cases and error scenarios to improve test coverage. For example:

  • Test with empty input vectors
  • Test with very large input vectors
  • Test with invalid input (e.g., mismatched dimensions)
  • Test concurrent access if applicable

Line range hint 1-1679: Improve overall test coverage and follow Go best practices.

  1. Implement tests for all exported functions in the usearch package to ensure comprehensive coverage.
  2. Consider using subtests for better organization of test cases within each test function.
  3. Ensure that error cases are thoroughly tested.
  4. Use t.Parallel() judiciously, considering potential resource conflicts.
  5. Consider adding benchmarks for performance-critical functions.
  6. Use go test -race to check for race conditions in concurrent code.

Following these practices will improve the overall quality and reliability of the test suite.

pkg/agent/core/ngt/service/ngt_test.go (14)

Line range hint 2152-2425: Implement test cases for Test_ngt_prepareFolders.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the prepareFolders method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful folder preparation
  2. Preparation with existing folders
  3. Preparation with insufficient permissions
  4. Error scenarios during folder creation

Example of adding a test case:

{
    name: "successful_folder_preparation",
    args: args{
        ctx: context.Background(),
    },
    fields: fields{
        path: "/tmp/test_path",
        // Set other necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 2434-2721: Implement test cases for Test_ngt_load.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the load method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful loading of NGT index
  2. Loading with invalid path
  3. Loading with various core.Option configurations
  4. Error scenarios during loading

Example of adding a test case:

{
    name: "successful_load",
    args: args{
        ctx: context.Background(),
        path: "/valid/path",
        opts: []core.Option{
            // Add relevant options
        },
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 2722-3003: Implement test cases for Test_ngt_backupBroken.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the backupBroken method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful backup of broken index
  2. Backup with no broken index
  3. Backup with insufficient permissions
  4. Error scenarios during backup process

Example of adding a test case:

{
    name: "successful_backup",
    args: args{
        ctx: context.Background(),
    },
    fields: fields{
        path: "/valid/path",
        brokenPath: "/valid/broken/path",
        // Set other necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 3004-3291: Implement test cases for Test_ngt_rebuild.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the rebuild method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful rebuild of NGT index
  2. Rebuild with invalid path
  3. Rebuild with various core.Option configurations
  4. Error scenarios during rebuild process

Example of adding a test case:

{
    name: "successful_rebuild",
    args: args{
        ctx: context.Background(),
        path: "/valid/path",
        opts: []core.Option{
            // Add relevant options
        },
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 3292-3573: Implement test cases for Test_ngt_initNGT.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the initNGT method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful initialization of NGT
  2. Initialization with various core.Option configurations
  3. Error scenarios during initialization
  4. Edge cases (e.g., extreme values for configuration options)

Example of adding a test case:

{
    name: "successful_init",
    args: args{
        opts: []core.Option{
            // Add relevant options
        },
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 3574-3861: Implement test cases for Test_ngt_loadKVS.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the loadKVS method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful loading of KVS
  2. Loading with invalid path
  3. Loading with different timeout values
  4. Error scenarios during KVS loading
  5. Context cancellation during loading

Example of adding a test case:

{
    name: "successful_kvs_load",
    args: args{
        ctx: context.Background(),
        path: "/valid/path",
        timeout: 5 * time.Second,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 3862-4143: Implement test cases for Test_ngt_Start.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the Start method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful start of the NGT service
  2. Start with different context scenarios (e.g., cancelled context, timeout context)
  3. Error scenarios during start process
  4. Edge cases related to the NGT configuration

Example of adding a test case:

{
    name: "successful_start",
    args: args{
        ctx: context.Background(),
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        want: make(chan error),
    },
    checkFunc: func(w want, got <-chan error) error {
        select {
        case err := <-got:
            if err != nil {
                return fmt.Errorf("expected nil error, got %v", err)
            }
        case <-time.After(5 * time.Second):
            return fmt.Errorf("timeout waiting for start")
        }
        return nil
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.

Given that the Start method appears to be asynchronous (returning a channel), ensure that the test cases properly handle this asynchronous behavior. Consider using goroutines and select statements in your test cases to properly test the asynchronous nature of the method.


Line range hint 4144-4441: Implement test cases for Test_ngt_Search.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the Search method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful search with various input vectors
  2. Search with different size, epsilon, and radius parameters
  3. Search with edge case inputs (e.g., empty vector, very large vector)
  4. Error scenarios during search process
  5. Context cancellation during search

Example of adding a test case:

{
    name: "successful_search",
    args: args{
        ctx: context.Background(),
        vec: []float32{0.1, 0.2, 0.3},
        size: 10,
        epsilon: 0.01,
        radius: -1,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        wantRes: &payload.Search_Response{
            // Set expected response
        },
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 4442-4743: Implement test cases for Test_ngt_SearchByID.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the SearchByID method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful search by ID with various input UUIDs
  2. Search with different size, epsilon, and radius parameters
  3. Search with non-existent UUID
  4. Error scenarios during search process
  5. Context cancellation during search

Example of adding a test case:

{
    name: "successful_search_by_id",
    args: args{
        ctx: context.Background(),
        uuid: "test-uuid-1",
        size: 10,
        epsilon: 0.01,
        radius: -1,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        wantVec: []float32{0.1, 0.2, 0.3},
        wantDst: &payload.Search_Response{
            // Set expected response
        },
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 4744-5035: Implement test cases for Test_ngt_LinearSearch.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the LinearSearch method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful linear search with various input vectors
  2. Search with different size parameters
  3. Search with edge case inputs (e.g., empty vector, very large vector)
  4. Error scenarios during linear search process
  5. Context cancellation during search

Example of adding a test case:

{
    name: "successful_linear_search",
    args: args{
        ctx: context.Background(),
        vec: []float32{0.1, 0.2, 0.3},
        size: 10,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        wantRes: &payload.Search_Response{
            // Set expected response
        },
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 5036-5331: Implement test cases for Test_ngt_LinearSearchByID.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the LinearSearchByID method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful linear search by ID with various input UUIDs
  2. Search with different size parameters
  3. Search with non-existent UUID
  4. Error scenarios during linear search process
  5. Context cancellation during search

Example of adding a test case:

{
    name: "successful_linear_search_by_id",
    args: args{
        ctx: context.Background(),
        uuid: "test-uuid-1",
        size: 10,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        wantVec: []float32{0.1, 0.2, 0.3},
        wantDst: &payload.Search_Response{
            // Set expected response
        },
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 5332-5616: Implement test cases for Test_ngt_Insert.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the Insert method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful insertion of a vector with a new UUID
  2. Insertion attempt with an existing UUID
  3. Insertion with edge case inputs (e.g., empty vector, very large vector)
  4. Error scenarios during insertion process
  5. Insertion with invalid UUID format

Example of adding a test case:

{
    name: "successful_insert",
    args: args{
        uuid: "test-uuid-1",
        vec: []float32{0.1, 0.2, 0.3},
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 5617-5904: Implement test cases for Test_ngt_InsertWithTime.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the InsertWithTime method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful insertion of a vector with a new UUID and timestamp
  2. Insertion attempt with an existing UUID
  3. Insertion with edge case inputs (e.g., empty vector, very large vector)
  4. Error scenarios during insertion process
  5. Insertion with invalid UUID format
  6. Insertion with various timestamp values (past, present, future)

Example of adding a test case:

{
    name: "successful_insert_with_time",
    args: args{
        uuid: "test-uuid-1",
        vec: []float32{0.1, 0.2, 0.3},
        t: time.Now().UnixNano(),
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.


Line range hint 5905-6195: Implement test cases for Test_ngt_insert.

The structure of the test function is well-designed, using table-driven tests which is a good practice. However, the test cases are currently commented out and not implemented. To ensure proper testing of the insert method, please implement concrete test cases covering various scenarios.

Consider adding test cases that cover:

  1. Successful insertion of a vector with a new UUID, timestamp, and validation
  2. Insertion attempt with an existing UUID
  3. Insertion with edge case inputs (e.g., empty vector, very large vector)
  4. Error scenarios during insertion process
  5. Insertion with invalid UUID format
  6. Insertion with various timestamp values (past, present, future)
  7. Insertion with validation enabled and disabled

Example of adding a test case:

{
    name: "successful_insert_with_validation",
    args: args{
        uuid: "test-uuid-1",
        vec: []float32{0.1, 0.2, 0.3},
        t: time.Now().UnixNano(),
        validation: true,
    },
    fields: fields{
        // Set necessary fields
    },
    want: want{
        err: nil,
    },
},

The overall structure of the test function is well-designed and follows Go testing best practices.

Ensure to include test cases that specifically test the behavior when the validation parameter is set to true and false. This will help verify that the validation logic is working correctly

internal/os/hostname.go (1)

45-45: Consider using a more standard separator in strings.Join

In the strings.Join(ips, ",\t"), the separator ",\t" includes a tab character. If the intention is to separate IP addresses with a comma and space, consider using ", " instead for better readability.

internal/net/grpc/status/status.go (1)

162-173: Empty default case in switch statement can be omitted

The default case in the switch statement is empty and unnecessary. Removing it can simplify the code without altering functionality.

Apply this diff to remove the empty default case:

 switch st.Code() {
     case codes.Aborted,
         codes.Canceled,
         codes.DeadlineExceeded,
         codes.AlreadyExists,
         codes.NotFound,
         codes.OK,
         codes.Unimplemented:
         return st, st.Message(), st.Err()
-    default:
-    }
+    }
internal/net/grpc/client_test.go (1)

2184-2367: Implement test cases for Test_gRPCClient_SetDisableResolveDNSAddr

The test function Test_gRPCClient_SetDisableResolveDNSAddr is currently incomplete and contains TODO comments. Implementing these test cases will ensure that the SetDisableResolveDNSAddr method is properly tested.

Would you like assistance in generating the test cases for this function?

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between 4b9213d and c3e62a7.

⛔ Files ignored due to path filters (4)
  • example/client/go.sum is excluded by !**/*.sum
  • go.sum is excluded by !**/*.sum
  • hack/actions/gen/main_test.go is excluded by !**/gen/**
  • rust/Cargo.lock is excluded by !**/*.lock
📒 Files selected for processing (35)
  • .gitfiles (6 hunks)
  • .github/ISSUE_TEMPLATE/bug_report.md (1 hunks)
  • .github/ISSUE_TEMPLATE/security_issue_report.md (1 hunks)
  • .github/PULL_REQUEST_TEMPLATE.md (1 hunks)
  • Makefile.d/tools.mk (2 hunks)
  • dockers/ci/base/Dockerfile (1 hunks)
  • example/client/go.mod (3 hunks)
  • example/client/go.mod.default (1 hunks)
  • go.mod (15 hunks)
  • hack/go.mod.default (1 hunks)
  • internal/core/algorithm/usearch/option_test.go (1 hunks)
  • internal/core/algorithm/usearch/usearch_test.go (1 hunks)
  • internal/errors/usearch_test.go (1 hunks)
  • internal/net/grpc/client_test.go (68 hunks)
  • internal/net/grpc/codes/codes_test.go (1 hunks)
  • internal/net/grpc/errdetails/errdetails_test.go (1 hunks)
  • internal/net/grpc/interceptor/server/logging/accesslog_test.go (1 hunks)
  • internal/net/grpc/status/status.go (16 hunks)
  • internal/net/grpc/status/status_test.go (2 hunks)
  • internal/net/http/json/json.go (1 hunks)
  • internal/os/hostname.go (1 hunks)
  • internal/os/hostname_test.go (1 hunks)
  • pkg/agent/core/faiss/handler/grpc/option.go (1 hunks)
  • pkg/agent/core/ngt/handler/grpc/option.go (1 hunks)
  • pkg/agent/core/ngt/service/ngt_test.go (93 hunks)
  • pkg/discoverer/k8s/handler/grpc/option.go (1 hunks)
  • pkg/gateway/filter/handler/grpc/option.go (1 hunks)
  • pkg/gateway/lb/handler/grpc/option.go (1 hunks)
  • pkg/gateway/mirror/handler/grpc/option.go (1 hunks)
  • pkg/gateway/mirror/service/gateway_test.go (2 hunks)
  • versions/CMAKE_VERSION (1 hunks)
  • versions/GO_VERSION (1 hunks)
  • versions/HDF5_VERSION (1 hunks)
  • versions/JAEGER_OPERATOR_VERSION (1 hunks)
  • versions/actions/CODECOV_CODECOV_ACTION (1 hunks)
🔥 Files not summarized due to errors (1)
  • pkg/agent/core/ngt/service/ngt_test.go: Error: Server error: no LLM provider could handle the message
✅ Files skipped from review due to trivial changes (10)
  • .github/ISSUE_TEMPLATE/bug_report.md
  • .github/ISSUE_TEMPLATE/security_issue_report.md
  • .github/PULL_REQUEST_TEMPLATE.md
  • example/client/go.mod.default
  • hack/go.mod.default
  • versions/CMAKE_VERSION
  • versions/GO_VERSION
  • versions/HDF5_VERSION
  • versions/JAEGER_OPERATOR_VERSION
  • versions/actions/CODECOV_CODECOV_ACTION
🔇 Additional comments (35)
pkg/discoverer/k8s/handler/grpc/option.go (1)

Line range hint 1-71: Overall assessment: Minor change with potential performance implications

The change in this file is limited to updating the import statement for the os package. While this change appears minor, it could be part of a broader effort to improve performance as mentioned in the PR objectives. The rest of the file remains unchanged and maintains its original functionality.

To ensure this change doesn't introduce any unintended side effects, please verify that all tests related to this package still pass after this modification.

example/client/go.mod (3)

17-17: LGTM: gRPC version update

Updating google.golang.org/grpc to v1.67.1 is a good practice. This patch version update likely includes bug fixes and minor improvements that can enhance the stability and security of your gRPC implementation.


Line range hint 1-42: Verify alignment with PR objectives and conduct thorough testing

The changes in this file primarily consist of dependency updates, which is generally good practice for maintaining security and stability. However, there are a few points that need attention:

  1. The Go version specified is incorrect and needs to be updated to a valid version.
  2. There's a potential version mismatch in the genproto packages that should be resolved.

Additionally, given that the PR objectives mention backporting changes for performance improvements, it's important to verify that these dependency updates contribute to or at least don't hinder those performance goals.

Please ensure that:

  1. These changes align with the performance improvements mentioned in the PR objectives.
  2. Comprehensive testing is performed to verify that the dependency updates don't introduce any regressions or compatibility issues.

Consider running performance benchmarks before and after these changes to quantify any impact on the system's performance.


14-16: Verify compatibility with updated google.golang.org/genproto packages

The updates to google.golang.org/genproto and its subpackages appear to be in line with keeping dependencies up-to-date. However, it's important to ensure that these changes don't introduce any breaking changes to the project.

Please run the following command to check for any compatibility issues:

This will ensure that all dependencies are correctly resolved and that the project still builds successfully with these updates.

pkg/gateway/mirror/handler/grpc/option.go (1)

22-22: Approve the import change with a suggestion for verification.

The change from the standard os package to github.com/vdaas/vald/internal/os looks good. This custom package likely provides Vald-specific functionality or error handling. However, to ensure compatibility and proper implementation, please verify that:

  1. The custom os package fully implements the Hostname() function with the same signature and behavior as the standard library.
  2. Any additional error handling or Vald-specific logic in the custom os.Hostname() function is intentional and documented.

To ensure this change doesn't have unintended consequences, let's check for other usages of the os package in the codebase:

This script will help identify if there are any inconsistencies in the usage of the os package across the codebase.

✅ Verification successful

Verified the replacement of the standard os package with github.com/vdaas/vald/internal/os across the codebase. All usages of os.Hostname() now correctly reference the internal package without any instances of the standard os package remaining.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check for other usages of the os package in the codebase

# Search for imports of the standard os package
echo "Searching for standard os package imports:"
rg --type go 'import\s+(\([^)]*\)\s*)?([^()\s]*\s+)?"os"'

# Search for imports of the custom Vald os package
echo "Searching for custom Vald os package imports:"
rg --type go 'import\s+(\([^)]*\)\s*)?([^()\s]*\s+)?"github.com/vdaas/vald/internal/os"'

# Search for usages of os.Hostname()
echo "Searching for usages of os.Hostname():"
rg --type go 'os\.Hostname\(\)'

Length of output: 1112

pkg/gateway/lb/handler/grpc/option.go (1)

Line range hint 1-124: Summary of the review

The change to use an internal os package instead of the standard library is minimal but potentially impactful. We've approved this change with suggestions for verification and documentation updates. Additionally, we've recommended an improvement to the error handling in the WithName function.

Overall, the changes look good, but please ensure thorough testing of the new os package implementation, especially the Hostname() function, to maintain compatibility with the standard library.

pkg/agent/core/ngt/handler/grpc/option.go (1)

26-26: Verify compatibility of custom 'os' package and document the change.

The import statement has been changed from the standard "os" package to a custom implementation "github.com/vdaas/vald/internal/os". This change affects the usage of os.Hostname() in the defaultOptions variable.

  1. Please verify that the custom os package maintains the same interface and behavior as the standard library, particularly for the Hostname() function.
  2. Consider adding a comment explaining the rationale behind using a custom os package instead of the standard library. This will help future maintainers understand the decision.

To ensure compatibility, please run the following script:

This script will help verify that the Hostname() function in the custom package has the same signature and a similar implementation to the standard library.

pkg/agent/core/faiss/handler/grpc/option.go (1)

Line range hint 1-102: Approve overall structure and implementation

The overall structure and implementation of the option.go file appear to be well-designed and appropriate for configuring a gRPC server. The various options provided (WithIP, WithName, WithFaiss, WithStreamConcurrency, WithErrGroup) are implemented consistently and include proper error checking.

The use of functional options pattern is a good choice for configuring the server, allowing for flexible and extensible configuration.

internal/os/hostname_test.go (1)

1-14: LGTM: License and package declaration are correct.

The Apache License 2.0 header is properly included, and the package name os matches the directory structure.

internal/net/grpc/codes/codes_test.go (1)

1-14: LGTM: Proper file header and package declaration.

The file starts with the correct copyright notice, license information, and package declaration. This follows best practices for Go files in the project.

pkg/gateway/filter/handler/grpc/option.go (1)

28-28: LGTM: Import change looks good, but verify internal package functionality.

The change from the standard os package to github.com/vdaas/vald/internal/os is appropriate. This likely provides custom implementations or wrappers for OS-related functions, which can offer better control or consistency across the project.

To ensure the internal OS package provides the same functionality as the standard library, please run the following verification:

This script will help verify that the Hostname function is properly implemented in the internal package.

dockers/ci/base/Dockerfile (1)

Line range hint 1-138: Overall, the change looks good. Verify Rust-related operations.

The addition of the CARGO_HOME environment variable is consistent with the existing Rust configuration in this Dockerfile. It doesn't introduce any conflicts with other parts of the file and should improve the management of Rust packages.

To ensure that this change doesn't negatively impact any Rust-related operations, please run the following verification script:

This script will build the Docker image and run a test command to verify that Rust and Cargo are correctly set up with the new CARGO_HOME configuration.

internal/net/http/json/json.go (2)

Line range hint 147-147: Verify behavior of custom os.Hostname() function

The ErrorHandler function uses os.Hostname(), which now refers to the custom implementation from github.com/vdaas/vald/internal/os. It's crucial to ensure that this custom implementation behaves identically to the standard library version to maintain consistency and avoid unexpected behavior.

Please confirm:

  1. Does the custom os.Hostname() function return the same result as the standard library version?
  2. Are there any edge cases or error handling differences between the custom and standard implementations?

To verify the behavior, run:


30-30: Verify custom os package compatibility and rationale

The import has been changed from the standard os package to a custom one (github.com/vdaas/vald/internal/os). While this might provide project-specific functionality, it's important to ensure full compatibility with the standard os package, especially for the Hostname() function used in ErrorHandler.

Please confirm:

  1. Does the custom os package fully implement all necessary os functions used in this file?
  2. What's the rationale behind using a custom os package instead of the standard library?

To verify the custom os package implementation, run:

internal/errors/usearch_test.go (1)

1-14: LGTM: License header and package declaration are correct.

The license header is properly formatted and includes the correct copyright information. The package declaration is also correct.

Makefile.d/tools.mk (3)

222-226: Improved zlib build configuration

The additional CMake flags enhance the build process for zlib:

  • Static linking is enforced with -DZLIB_USE_STATIC_LIBS=ON.
  • Custom compiler flags are applied using $(CXXFLAGS) and $(CFLAGS).
  • Installation paths are explicitly set, ensuring consistency across the project.

These changes provide better control over the build and installation process, which is beneficial for maintaining a consistent environment across different systems.


239-240: Enhanced HDF5 source retrieval and build configuration

The changes improve the HDF5 installation process:

  1. Source retrieval (lines 239-240):

    • The new URL format uses the GitHub archive, which is more reliable and consistent for version control.
  2. Build configuration (lines 252-258):

    • Explicit zlib paths ensure correct linking with the custom-built zlib.
    • Custom compiler flags are applied using $(CXXFLAGS) and $(CFLAGS).
    • Installation paths are explicitly set, maintaining consistency with the project structure.

These modifications enhance the reproducibility of the build process and ensure proper integration with the custom-built zlib library.

Also applies to: 252-258


222-226: Summary of improvements

The changes to both zlib and HDF5 installation processes in this Makefile contribute to the overall objectives of the PR:

  1. Performance improvement: By ensuring static linking and applying custom compiler flags, the build process can potentially yield better-optimized binaries.
  2. Consistency: Explicit path settings and use of variables like $(USR_LOCAL) and $(LIB_PATH) maintain consistency across different systems and builds.
  3. Reproducibility: The use of specific versions and GitHub archives for source retrieval enhances the reproducibility of the build process.

These modifications align well with the goal of refactoring for performance, as stated in the PR objectives. They provide a solid foundation for consistent and optimized builds across different environments.

Also applies to: 239-240, 252-258

pkg/gateway/mirror/service/gateway_test.go (2)

203-203: Approved: Renaming test function to match unexported method

The test function has been renamed from Test_gateway_ForwardedContext to Test_gateway_forwardedContext, which aligns with Go's naming conventions for unexported methods. This change improves consistency in the codebase.


304-304: Approved: Updated method call to match renamed method

The method call has been updated from g.ForwardedContext to g.forwardedContext, which is consistent with the renaming of the method in the main code. This change ensures that the test correctly calls the unexported method.

internal/core/algorithm/usearch/option_test.go (1)

1-14: LGTM: Package declaration and license header look good.

The package declaration and license header are correctly implemented.

go.mod (4)

322-322: gRPC version update

The gRPC library has been updated to version 1.67.1. This update may include important bug fixes and performance improvements.

To ensure compatibility with the updated gRPC version, please run the following command:

#!/bin/bash
# Description: Check for any gRPC-related issues after the update
go test $(go list ./... | grep -v vendor | grep -E 'grpc|rpc')

18-18: Multiple dependency updates

Several dependencies have been updated to newer versions. Notable updates include:

  1. code.cloudfoundry.org/bytefmt updated to v0.11.0
  2. github.com/Azure/go-amqp updated to v1.2.0
  3. github.com/aws/aws-sdk-go-v2/config updated to v1.27.39
  4. github.com/aws/aws-sdk-go-v2/credentials updated to v1.17.37
  5. github.com/aws/aws-sdk-go-v2/feature/s3/manager updated to v1.17.25
  6. github.com/gocql/gocql updated to v1.7.0
  7. github.com/google/pprof updated to v0.0.0-20241001023024-f7ea664c9cff
  8. github.com/prometheus/common updated to v0.60.0
  9. golang.org/x/mobile updated to v0.0.0-20240930194658-c6794c95c70b
  10. google.golang.org/genproto, google.golang.org/genproto/googleapis/api, google.golang.org/genproto/googleapis/rpc updated to v0.0.0-20240930140551-af27646dc61f
  11. google.golang.org/grpc updated to v1.67.1
  12. github.com/unum-cloud/usearch/golang added with version v0.0.0-20240928043120-b3da75964080

These updates may include new features, bug fixes, and performance improvements. However, they might also introduce breaking changes or compatibility issues.

To ensure compatibility with the updated dependencies, please run the following commands:

#!/bin/bash
# Description: Verify compatibility with updated dependencies
go mod tidy
go build ./...
go test ./...

Also applies to: 28-28, 50-51, 53-53, 61-68, 135-135, 157-157, 242-242, 302-302, 319-322, 383-383, 409-410, 465-465, 493-493


3-3: Go version updated to 1.23.2

The Go version has been updated from 1.23.1 to 1.23.2. This is a minor version update, which typically includes bug fixes and performance improvements.

To ensure compatibility with the new Go version, please run the following command to verify that all tests pass:


383-383: New dependency added: github.com/unum-cloud/usearch/golang

A new dependency has been added: github.com/unum-cloud/usearch/golang v0.0.0-20240928043120-b3da75964080. This appears to be a search-related library.

To ensure this new dependency is used correctly and doesn't introduce any issues, please run the following commands:

✅ Verification successful

✅ Dependency github.com/unum-cloud/usearch/golang is properly integrated and utilized in the codebase.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Check usage of the new usearch dependency
rg --type go "github.com/unum-cloud/usearch/golang"

Length of output: 419


Script:

#!/bin/bash
# Description: Search for usage of 'github.com/unum-cloud/usearch/golang' in Go files

rg "github.com/unum-cloud/usearch/golang" --type go

Length of output: 226

internal/net/grpc/status/status.go (4)

141-141: Setting defaultCode to codes.Unknown is appropriate

Initializing defaultCode with codes.Unknown ensures that unknown errors are properly categorized, enhancing error handling consistency.


255-263: Efficient hostname initialization

Caching the hostname at initialization improves performance by avoiding redundant calls to os.Hostname(). This implementation is effective and enhances efficiency.


271-271: Using cached hostname in toProtoMessage

Setting the Domain field to the cached hostname variable is appropriate and ensures consistent domain information in error details.


442-461: Refactoring withDetails function for clarity and efficiency

The updated withDetails function enhances the way details are managed and appended to the status. The early return pattern improves readability and the use of helper functions streamlines the code.

.gitfiles (6)

633-633: Addition of Test File for hack/actions/gen

It's great to see main_test.go added to the hack/actions/gen directory. This will enhance the test coverage for the code generation tools, ensuring they function as expected.


721-722: Introduction of Deadlink Tool

The addition of hack/tools/deadlink/index.html and hack/tools/deadlink/main.go indicates the inclusion of a new tool for detecting dead links. This is a valuable addition for maintaining documentation quality.


893-893: Addition of Test Options for USearch Algorithm

The new test file internal/core/algorithm/usearch/option_test.go suggests that unit tests for the USearch algorithm options have been implemented. Ensure that all critical paths and edge cases are thoroughly tested.


1039-1039: Unit Tests for USearch Error Handling Added

The file internal/errors/usearch_test.go has been added to cover error cases related to USearch. It's important to have comprehensive tests for error scenarios to improve the robustness of the algorithm.


1169-1169: Updates to gRPC Codes Test Suite

The changes in internal/net/grpc/codes/codes_test.go indicate updates or additions to the test cases for gRPC status codes. Verify that all new status codes and scenarios are adequately tested.


1297-1298: New OS Hostname Utility and Tests Added

The addition of internal/os/hostname.go and its corresponding test internal/os/hostname_test.go introduces a utility for retrieving OS hostname information. Ensure cross-platform compatibility and that all edge cases are handled.

"github.com/vdaas/vald/internal/errors"
"github.com/vdaas/vald/internal/log"
"github.com/vdaas/vald/internal/net"
"github.com/vdaas/vald/internal/os"
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💡 Codebase verification

Issue Detected: Missing Hostname Function in Internal os Package

The internal github.com/vdaas/vald/internal/os package does not define the Hostname() function, which is being called in pkg/discoverer/k8s/handler/grpc/option.go. This will cause a compilation error or runtime failure.

  • File Affected: pkg/discoverer/k8s/handler/grpc/option.go

Please implement the Hostname() function in the internal os package or revert to using the standard library os package to ensure proper functionality.

🔗 Analysis chain

Approved: Import change to internal os package

The change from the standard library os package to the internal "github.com/vdaas/vald/internal/os" package looks good. This could potentially allow for more control and optimization, which aligns with the performance improvement goals mentioned in the PR objectives.

Please ensure that the internal os package provides the same functionality as the standard library os package, especially for the Hostname() function. Run the following script to verify:

Consider updating any relevant documentation to reflect this change, especially if there are any differences in behavior or usage between the standard os package and the internal one.



</details>

<details>
<summary>🏁 Scripts executed</summary>

The following scripts were executed for the analysis:

Script:

```shell
#!/bin/bash
# Description: Verify the functionality of the internal os package

# Test: Check if the Hostname function is defined in the internal os package
ast-grep --lang go --pattern 'func Hostname() (string, error)' pkg/discoverer/k8s/handler/grpc/option.go

# Test: Verify usage of the Hostname function
rg --type go 'os\.Hostname\(\)' pkg/discoverer/k8s/handler/grpc/option.go

Length of output: 211


Script:

#!/bin/bash
# Description: Verify the existence of the Hostname function in the internal os package

# Find all Go files in the internal os package
FILES=$(fd --type f --extension go pkg/discoverer/k8s/internal/os/)

# Test: Check if the Hostname function is defined in the internal os package
ast-grep --lang go --pattern 'func Hostname() (string, error)' $FILES

Length of output: 135

@@ -37,6 +37,6 @@ require (
golang.org/x/sys v0.25.0 // indirect
golang.org/x/text v0.18.0 // indirect
google.golang.org/genproto/googleapis/api v0.0.0-20240814211410-ddb44dafa142 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240903143218-8af14fe29dc1 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240924160255-9d4c2d233b61 // indirect
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⚠️ Potential issue

Potential version mismatch in genproto packages

The version of google.golang.org/genproto/googleapis/rpc in the require section (v0.0.0-20240924160255-9d4c2d233b61) is different from the version specified in the replace section (v0.0.0-20240930140551-af27646dc61f). This could potentially lead to compatibility issues.

Consider aligning these versions to ensure consistency:

-google.golang.org/genproto/googleapis/rpc v0.0.0-20240924160255-9d4c2d233b61 // indirect
+google.golang.org/genproto/googleapis/rpc v0.0.0-20240930140551-af27646dc61f // indirect

Alternatively, you may want to update the replace directive to match this version if it's more recent and compatible with your project.

📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
google.golang.org/genproto/googleapis/rpc v0.0.0-20240924160255-9d4c2d233b61 // indirect
google.golang.org/genproto/googleapis/rpc v0.0.0-20240930140551-af27646dc61f // indirect

@@ -1,6 +1,6 @@
module github.com/vdaas/vald/example/client

go 1.23.1
go 1.23.2
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⚠️ Potential issue

Incorrect Go version specified

The Go version specified (1.23.2) does not exist. As of October 2024, the latest stable version of Go is in the 1.22.x series. Please update this to the correct version, likely 1.22.x or the latest available stable version.

Consider updating the Go version to the latest stable release:

-go 1.23.2
+go 1.22.x

Replace 'x' with the latest minor version available.

Committable suggestion was skipped due to low confidence.

"runtime"
"time"

"github.com/vdaas/vald/internal/log"
"github.com/vdaas/vald/internal/net"
"github.com/vdaas/vald/internal/os"
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💡 Codebase verification

Internal os package not found.

The import statement for github.com/vdaas/vald/internal/os in option.go is invalid because the internal os package does not exist in the repository. This will cause build failures.

Please address the following:

  1. Revert the import to use the standard os package unless the internal implementation is provided.
  2. If an internal os package is intended, ensure it is correctly added to the repository.
🔗 Analysis chain

Approve the import change with suggestions.

The change from the standard os package to github.com/vdaas/vald/internal/os looks good. This switch to an internal implementation can provide more control and potentially improve performance.

However, please ensure the following:

  1. Verify that the Hostname() function in the internal os package is fully compatible with the standard library's implementation.
  2. If there are any behavioral differences or additional features in the internal os.Hostname() function, update the documentation of the WithName function to reflect these changes.

To verify the compatibility, please run the following script:

This script will help ensure that the Hostname() function is properly implemented in the internal package and identify any other usages in the codebase that might need to be updated.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Compare the behavior of the internal os.Hostname() with the standard library

# Test: Check if the internal os package exists and has a Hostname function
ast-grep --lang go --pattern 'func Hostname() (string, error)' github.com/vdaas/vald/internal/os

# Test: Compare usage of Hostname in other parts of the codebase
rg --type go 'os\.Hostname\(\)' -g '!pkg/gateway/lb/handler/grpc/option.go'

Length of output: 835

"runtime"

"github.com/vdaas/vald/internal/errors"
"github.com/vdaas/vald/internal/log"
"github.com/vdaas/vald/internal/net"
"github.com/vdaas/vald/internal/os"
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💡 Codebase verification

Internal os Package Missing Hostname Implementation

The internal os package (github.com/vdaas/vald/internal/os) does not implement the Hostname() function as the standard library does. This omission can lead to inconsistencies and potential runtime errors.

Please address the following:

  • Implement the Hostname() function in the internal os package to match the standard library's functionality.
  • Review all usages of os.Hostname() to ensure they reference the internal package's implementation correctly.
🔗 Analysis chain

Approve change with verification request

The replacement of the standard os package with an internal one (github.com/vdaas/vald/internal/os) is noted. This change could provide more control over OS interactions or add custom behavior.

However, please ensure the following:

  1. Verify that the Hostname() function in the internal os package provides the same functionality as the standard library's os.Hostname().
  2. If there are any differences in behavior or additional features, update the documentation to reflect these changes.
  3. Consider the implications for testing and portability, especially if the internal package behaves differently on various operating systems.

To verify the functionality of the internal os package, please run the following script:

This script will help ensure that the internal os package provides the necessary Hostname() function and compare its usage with the standard library version.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Compare the standard os.Hostname() with the internal os.Hostname()

# Test: Check if the internal os package exists and contains the Hostname function
ast-grep --lang go --pattern 'func Hostname() (string, error)' github.com/vdaas/vald/internal/os

# Test: Compare usage of standard os.Hostname() with internal os.Hostname()
rg --type go 'os\.Hostname\(\)' -g '!internal/**'
rg --type go 'os\.Hostname\(\)' internal/

Length of output: 920

} else if m.GetServingData() != r.GetServingData() && !strings.Contains(m.GetServingData(), r.GetServingData()) {
m.ServingData += "\t" + r.GetServingData()
if ok && r != nil {
key := errdetails.RequestInfoMessageName + r.GetRequestId() + r.GetServingData()
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⚠️ Potential issue

Potential key collision in RequestInfo

Constructing keys with RequestId and ServingData may result in collisions.

Implement a struct key:

type requestInfoKey struct {
    requestId   string
    servingData string
}

key := requestInfoKey{
    requestId:   r.GetRequestId(),
    servingData: r.GetServingData(),
}

} else if m.GetDescription() != r.GetDescription() && !strings.Contains(m.GetDescription(), r.GetDescription()) {
m.Description += "\t" + r.GetDescription()
if ok && r != nil {
key := errdetails.ResourceInfoMessageName + r.GetResourceType() + r.GetResourceName() + r.GetDescription()
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⚠️ Potential issue

Potential key collision in ResourceInfo

Concatenated ResourceType, ResourceName, and Description may not uniquely identify resources.

Consider a composite key:

type resourceInfoKey struct {
    resourceType string
    resourceName string
    description  string
}

key := resourceInfoKey{
    resourceType: r.GetResourceType(),
    resourceName: r.GetResourceName(),
    description:  r.GetDescription(),
}

if m.GetRetryDelay() == nil || r.GetRetryDelay().Seconds < m.GetRetryDelay().Seconds {
m.RetryDelay = r.GetRetryDelay()
if ok && r != nil {
key := errdetails.RetryInfoMessageName + strconv.FormatInt(r.GetRetryDelay().GetSeconds(), 10) + strconv.FormatInt(int64(r.GetRetryDelay().GetNanos()), 10)
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⚠️ Potential issue

Potential key collision in RetryInfo

Using concatenated retry delay values as a key may lead to collisions, especially if delays are similar.

Use a struct to create a unique key:

type retryInfoKey struct {
    seconds int64
    nanos   int32
}

key := retryInfoKey{
    seconds: r.GetRetryDelay().GetSeconds(),
    nanos:   r.GetRetryDelay().GetNanos(),
}

@@ -30,6 +30,7 @@ import (
"github.com/vdaas/vald/internal/net/grpc/errdetails"
"github.com/vdaas/vald/internal/net/grpc/proto"
"github.com/vdaas/vald/internal/net/grpc/types"
"github.com/vdaas/vald/internal/os"
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🛠️ Refactor suggestion

Consider aliasing the custom 'os' package to avoid confusion

Importing github.com/vdaas/vald/internal/os directly as os may cause confusion with the standard library's os package. To improve code clarity and maintainability, consider aliasing the custom package.

Apply this diff to alias the custom os package:

-import (
    // ... other imports ...
    "github.com/vdaas/vald/internal/os"
    // ... other imports ...
)
+import (
    // ... other imports ...
+   vos "github.com/vdaas/vald/internal/os"
    // ... other imports ...
)

Update the usage accordingly:

- h, err = os.Hostname()
+ h, err = vos.Hostname()

Committable suggestion was skipped due to low confidence.

// prDur time.Duration
// dialer net.Dialer
// enablePoolRebalance bool
// disableResolveDNSAddrs sync.Map[string, bool]
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⚠️ Potential issue

Fix incorrect type declaration of sync.Map

The sync.Map type does not accept type parameters in its declaration. The line declaring disableResolveDNSAddrs should be updated to remove the type parameters.

Apply this diff to correct the type:

-		disableResolveDNSAddrs sync.Map[string, bool]
+		disableResolveDNSAddrs sync.Map
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
// disableResolveDNSAddrs sync.Map[string, bool]
// disableResolveDNSAddrs sync.Map

@vdaas-ci
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vdaas-ci commented Oct 2, 2024

[CHATOPS:HELP] ChatOps commands.

  • 🙆‍♀️ /approve - approve
  • 🍱 /format - format codes and add licenses
  • /gen-test - generate test codes
  • 🏷️ /label - add labels
  • 🔚 2️⃣ 🔚 /label actions/e2e-deploy - run E2E deploy & integration test

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codecov bot commented Oct 2, 2024

Codecov Report

Attention: Patch coverage is 13.37209% with 149 lines in your changes missing coverage. Please review.

Please upload report for BASE (release/v1.7@4b9213d). Learn more about missing BASE report.

Files with missing lines Patch % Lines
internal/net/grpc/status/status.go 12.98% 132 Missing and 2 partials ⚠️
internal/os/hostname.go 16.66% 14 Missing and 1 partial ⚠️
Additional details and impacted files
@@               Coverage Diff               @@
##             release/v1.7    #2668   +/-   ##
===============================================
  Coverage                ?   24.00%           
===============================================
  Files                   ?      539           
  Lines                   ?    47179           
  Branches                ?        0           
===============================================
  Hits                    ?    11324           
  Misses                  ?    35086           
  Partials                ?      769           

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

@kpango kpango merged commit b6a0ba0 into release/v1.7 Oct 2, 2024
194 of 198 checks passed
@kpango kpango deleted the backport/release/v1.7/refactor/internal-grpc/improve-withDetails-function-performance branch October 2, 2024 18:08
@kpango kpango mentioned this pull request Oct 11, 2024
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3 participants