feat: Implemenet Async Graph API #23
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WalkthroughThe recent updates to the repository introduce asynchronous support using the Tokio runtime for the Changes
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Actionable comments posted: 11
Outside diff range and nitpick comments (2)
src/lib.rs (1)
6-7: The use of feature gates for async functionality is well-implemented. However, ensure that theprivate_interfacesandprivate_boundsattributes do not inadvertently expose sensitive interfaces or violate encapsulation principles.Consider reviewing the impact of these attributes on the module's encapsulation and interface exposure.
Also applies to: 49-52
examples/async_api.rs (1)
22-24: Note that the comment about synchronous parsing within an asynchronous context might confuse future maintainers. Consider adding more details or rephrasing for clarity.
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Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (25)
- .github/workflows/main.yml (1 hunks)
- .github/workflows/pr-checks.yml (1 hunks)
- Cargo.toml (1 hunks)
- README.md (1 hunks)
- deny.toml (1 hunks)
- examples/async_api.rs (1 hunks)
- src/client/asynchronous.rs (1 hunks)
- src/client/blocking.rs (9 hunks)
- src/client/builder.rs (3 hunks)
- src/client/mod.rs (3 hunks)
- src/connection/asynchronous.rs (1 hunks)
- src/connection/blocking.rs (3 hunks)
- src/connection/mod.rs (1 hunks)
- src/graph/asynchronous.rs (1 hunks)
- src/graph/blocking.rs (20 hunks)
- src/graph/mod.rs (1 hunks)
- src/graph/query_builder.rs (11 hunks)
- src/graph_schema/mod.rs (9 hunks)
- src/lib.rs (3 hunks)
- src/parser/mod.rs (16 hunks)
- src/response/constraint.rs (2 hunks)
- src/response/index.rs (4 hunks)
- src/response/lazy_result_set.rs (2 hunks)
- src/response/mod.rs (1 hunks)
- src/value/graph_entities.rs (1 hunks)
Files skipped from review due to trivial changes (1)
- deny.toml
Additional context used
LanguageTool
README.md
[style] ~4-~4: Using many exclamation marks might seem excessive (in this case: 3 exclamation marks for a text that’s 2082 characters long) (EN_EXCESSIVE_EXCLAMATION)
Context: ...ttps://github.com/FalkorDB/falkordb-rs) [
Context: ...okio.rs/) runtime. Thetokiofeatures is enabled by default. Currently, this API...
Markdownlint
README.md
14-14: Expected: h2; Actual: h3 (MD001, heading-increment)
Heading levels should only increment by one level at a time
68-68: null (MD031, blanks-around-fences)
Fenced code blocks should be surrounded by blank lines
Additional comments not posted (54)
src/connection/mod.rs (2)
10-11: LGTM! The conditional compilation flag#[cfg(feature = "tokio")]is correctly used to include theasynchronousmodule only when thetokiofeature is enabled.
13-21: The error mapping functionmap_redis_erris well-implemented, providing a clear mapping from Redis errors to internalFalkorDBErrortypes. This ensures that the error handling is consistent and understandable.Cargo.toml (3)
16-16: The addition oftokiowith specific features such asmacros,sync, andrt-multi-threadis appropriate for enabling asynchronous programming capabilities in the project. Ensure that these features align with the project's async requirements.
16-16: Includingtracingas an optional dependency with features likestdandattributesis a good choice for enhanced logging and debugging capabilities, especially in asynchronous environments.
20-27: The configuration of feature flags, particularly the newtokiofeature set and its dependencies, is well-organized. This setup facilitates easy toggling of asynchronous support and its associated dependencies..github/workflows/pr-checks.yml (1)
55-55: Addingtest-threads 8to thecargo nextest run --allcommand is a practical approach to increase test parallelism. This should help in reducing the overall test execution time, provided that the CI environment has sufficient resources to handle multiple threads effectively..github/workflows/main.yml (1)
44-44: The inclusion of--test-threads 8in thecargo llvm-cov nextestcommand is a good enhancement for speeding up the code coverage generation process. Similar to the test job, ensure that the CI environment can efficiently manage the specified number of threads.src/graph/mod.rs (2)
15-17: TheHasGraphSchematrait is well-defined. Ensure that it is adequately implemented in all relevant graph structures to maintain the integrity of the schema modifications.
6-7: Ensure that all the necessary traits and types from these imports are being utilized in the module to avoid unused imports.Also applies to: 12-13
Verification successful
All imported traits and types are being utilized in the
src/graph/mod.rsfile.
EntityTypeis used.GraphSchemais used.IndexTypeis used.HashMapis used.Displayis used.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify that the imported traits and types are utilized in `src/graph/mod.rs`. # Search for unused imports in the file. ast-grep --lang rust --pattern $'use $_ { $$$ };' src/graph/mod.rsLength of output: 67
Script:
#!/bin/bash # Description: Verify that the imported traits and types are utilized in `src/graph/mod.rs`. # Check for the usage of EntityType rg -q 'EntityType' src/graph/mod.rs && echo "EntityType used" || echo "EntityType not used" # Check for the usage of GraphSchema rg -q 'GraphSchema' src/graph/mod.rs && echo "GraphSchema used" || echo "GraphSchema not used" # Check for the usage of IndexType rg -q 'IndexType' src/graph/mod.rs && echo "IndexType used" || echo "IndexType not used" # Check for the usage of HashMap rg -q 'HashMap' src/graph/mod.rs && echo "HashMap used" || echo "HashMap not used" # Check for the usage of Display rg -q 'Display' src/graph/mod.rs && echo "Display used" || echo "Display not used"Length of output: 366
src/response/constraint.rs (1)
53-68: The implementation ofSchemaParsableforConstraintis robust. However, ensure that the tracing attributes are correctly configured if thetracingfeature is used elsewhere in the project.Verification successful
The inspection of the identified files confirms that the
tracingattribute is consistently used across the project where thetracingfeature is enabled. The implementation ofSchemaParsableforConstraintappears robust and the tracing attributes are correctly configured.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify the usage of `tracing` feature across the project. # Search for the `tracing` feature usage in Rust files. rg --type rust 'feature = "tracing"' --files-with-matchesLength of output: 529
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#!/bin/bash # Description: Inspect the usage of the `tracing` attribute in the identified files. # Define the list of files to inspect files=( "src/value/graph_entities.rs" "src/value/point.rs" "src/value/path.rs" "src/response/mod.rs" "src/response/lazy_result_set.rs" "src/response/index.rs" "src/response/constraint.rs" "src/response/slowlog_entry.rs" "src/response/execution_plan.rs" "src/parser/mod.rs" "src/graph_schema/mod.rs" "src/graph/query_builder.rs" "src/graph/blocking.rs" "src/graph/asynchronous.rs" "src/connection/blocking.rs" "src/client/mod.rs" "src/client/blocking.rs" "src/client/asynchronous.rs" "src/connection/asynchronous.rs" ) # Loop through the files and search for the `tracing` attribute usage for file in "${files[@]}"; do echo "Inspecting $file" rg '#\[cfg_attr(feature = "tracing"' "$file" doneLength of output: 5575
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#!/bin/bash # Description: Inspect the usage of the `tracing` attribute in the identified files. # Define the list of files to inspect files=( "src/value/graph_entities.rs" "src/value/point.rs" "src/value/path.rs" "src/response/mod.rs" "src/response/lazy_result_set.rs" "src/response/index.rs" "src/response/constraint.rs" "src/response/slowlog_entry.rs" "src/response/execution_plan.rs" "src/parser/mod.rs" "src/graph_schema/mod.rs" "src/graph/query_builder.rs" "src/graph/blocking.rs" "src/graph/asynchronous.rs" "src/connection/blocking.rs" "src/client/mod.rs" "src/client/blocking.rs" "src/client/asynchronous.rs" "src/connection/asynchronous.rs" ) # Loop through the files and search for the `tracing` attribute usage with corrected regex pattern for file in "${files[@]}"; do echo "Inspecting $file" rg '#\[cfg_attr\(feature = "tracing"' "$file" doneLength of output: 3808
src/lib.rs (1)
68-99: The asynchronous test utilities are well-structured. Ensure that the async test clients and graph handles are used consistently across all tests to maintain uniformity in test execution.Verification successful
The
TestAsyncGraphHandleis consistently used across the codebase, particularly within test-related contexts, ensuring uniformity in test execution.
src/lib.rs: Struct definition, Drop trait implementation, and an async function returningTestAsyncGraphHandle.src/client/asynchronous.rs: Import and variable assignment within test-related context.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify the usage of asynchronous test utilities across tests. # Search for usage of `TestAsyncGraphHandle` in test files. rg --type rust 'TestAsyncGraphHandle' --files-with-matchesLength of output: 96
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#!/bin/bash # Description: Extract usage of `TestAsyncGraphHandle` in `src/lib.rs` and `src/client/asynchronous.rs`. # Extract lines containing `TestAsyncGraphHandle` in `src/lib.rs`. echo "Usage in src/lib.rs:" rg 'TestAsyncGraphHandle' src/lib.rs # Extract lines containing `TestAsyncGraphHandle` in `src/client/asynchronous.rs`. echo "Usage in src/client/asynchronous.rs:" rg 'TestAsyncGraphHandle' src/client/asynchronous.rsLength of output: 553
src/value/graph_entities.rs (1)
95-96: The parsing logic forEdgecorrectly integrates theparse_single_idmethod for relationship type IDs. Ensure that theparse_single_idmethod is robust and handles all edge cases, especially for different types of relationships.examples/async_api.rs (3)
6-8: Imports and async setup look correct and are well-organized.
33-37: UsingArcandMutexfor graph objects is a good practice in this context, ensuring thread safety across async tasks.
38-62: The use ofJoinSetfor managing multiple async tasks is a good demonstration oftokio's capabilities. However, ensure that the results are handled correctly, especially since the order of results is not guaranteed.Verification successful
To ensure comprehensive verification, let's check if there is a higher-level error handling mechanism in place for the async tasks in the
JoinSet.
The provided output confirms that the results are correctly unwrapped and processed, and the order of results is documented as non-guaranteed. Additionally, the use of
res?ensures that any errors are propagated. There is no higher-level error handling mechanism beyond this, but the current implementation seems appropriate for the given context.
- The results are correctly unwrapped using
res?.- The order of results is explicitly documented as non-guaranteed.
- Errors are propagated using
res?, which is a common idiomatic approach in Rust.No further issues are found with the handling of async tasks in the
JoinSet.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Verify that the async tasks in the join set handle results correctly ast-grep --lang rust --pattern $'while let Some(Ok(res)) = join_set.join_next().await { $$$ }'Length of output: 341
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#!/bin/bash # Check for higher-level error handling mechanism in examples/async_api.rs rg --context 5 'let actual_res = res?' examples/async_api.rsLength of output: 584
src/connection/blocking.rs (3)
7-10: Updated imports and internal usage reflect the changes in the API and dependency structure correctly.
46-46: Ensuring that Redis commands are executed properly and errors are mapped correctly is crucial for database operations. This change appears to handle that well.
61-62: The integration of theparse_redis_infofunction in the connection info retrieval process is a good enhancement for handling Redis server responses.src/response/index.rs (3)
8-10: Updated parsing utilities and imports are well-organized and reflect the new functionalities introduced in the API.
40-69: The refactoredparse_types_mapfunction is a significant improvement, making the parsing logic more robust and maintainable. Ensure that all possible error cases are handled correctly.Verification successful
To verify that all possible error cases in the
parse_types_mapfunction are handled correctly, we need to examine the function's implementation in detail. We should look for all the points where errors could occur and ensure that each of these points has appropriate error handling.
Let's correct the argument and rerun the script to gather the necessary information.
Let's use
rgto locate theparse_types_mapfunction and extract its implementation for a thorough review of the error handling.
To get the complete implementation of the
parse_types_mapfunction for thorough analysis, we need to extend the search.
The
parse_types_mapfunction appears to handle various error cases appropriately by returning specificFalkorDBErrorvariants when certain conditions are not met or when operations fail. The function checks for type markers, handles errors during map iteration, and ensures the correct type for array elements.
- The function returns
FalkorDBError::ParsingMapif the type marker is not 10.- It handles errors during the conversion to a map iterator with
FalkorDBError::ParsingMap.- It checks for the correct type marker for arrays and returns
FalkorDBError::ParsingArrayif the marker is incorrect.- It ensures that the values can be converted to a vector and handles errors accordingly.
The error handling in the
parse_types_mapfunction seems robust and covers various potential failure points.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Verify that all error cases in parse_types_map are handled correctly ast-grep --lang rust --pattern $'fn parse_types_map($_) { $$$ }'Length of output: 67
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#!/bin/bash # Locate the parse_types_map function implementation in the codebase ast-grep --lang rust --pattern 'fn parse_types_map($_) { $$$ }' # Extract the parse_types_map function code to analyze error handling ast-grep --lang rust --pattern 'fn parse_types_map($_) { $$$ }' --debugLength of output: 350
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#!/bin/bash # Locate the parse_types_map function implementation in the codebase ast-grep --lang rust --pattern 'fn parse_types_map($_) { $$$ }' # Extract the parse_types_map function code to analyze error handling ast-grep --lang rust --pattern 'fn parse_types_map($_) { $$$ }' --debug-queryLength of output: 231
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#!/bin/bash # Locate the parse_types_map function implementation in the codebase rg 'fn parse_types_map' -A 20Length of output: 1308
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93-119: The implementation ofSchemaParsableforFalkorIndexis well done, encapsulating the parsing logic effectively. However, ensure that theparse_raw_redis_valuefunction is robust against all input variants.Verification successful
The
parse_raw_redis_valuefunction callstype_val_from_valueandparse_typeto handle different input variants. Thetype_val_from_valuefunction ensures the input is a vector with exactly two elements and parses them into an integer type marker and a Redis value. Theparse_typefunction handles various type markers, converting the input value into differentFalkorValuevariants, and includes robust error handling for unexpected types.
parse_raw_redis_valueis robust against various input variants due to the combined validation and parsing logic intype_val_from_valueandparse_type.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Verify robustness of `parse_raw_redis_value` against all input variants ast-grep --lang rust --pattern $'fn parse_raw_redis_value($_, $_) { $$$ }'Length of output: 77
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#!/bin/bash # Search for the `parse_raw_redis_value` function definition in the codebase rg 'fn parse_raw_redis_value'Length of output: 86
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#!/bin/bash # Extract the implementation of the `parse_raw_redis_value` function from `src/parser/mod.rs` ast-grep --lang rust --pattern $'fn parse_raw_redis_value($_, $_) { $$$ }' --jsonLength of output: 87
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#!/bin/bash # Locate the exact line of `parse_raw_redis_value` definition and extract the surrounding lines for manual inspection rg --line-number 'fn parse_raw_redis_value' src/parser/mod.rs # Extract lines around the located function definition awk 'NR>=start_line-5 && NR<=end_line+5' start_line=$(rg --line-number 'fn parse_raw_redis_value' src/parser/mod.rs | cut -d: -f1) end_line=$(($(rg --line-number 'fn parse_raw_redis_value' src/parser/mod.rs | cut -d: -f1) + 20)) src/parser/mod.rsLength of output: 1419
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#!/bin/bash # Extract the implementation of the `type_val_from_value` function from `src/parser/mod.rs` ast-grep --lang rust --pattern $'fn type_val_from_value($_) { $$$ }' --jsonLength of output: 81
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#!/bin/bash # Extract a larger portion of the file around the `type_val_from_value` function for manual inspection awk 'NR>=start_line-10 && NR<=end_line+20' start_line=$(rg --line-number 'fn type_val_from_value' src/parser/mod.rs | cut -d: -f1) end_line=$(($(rg --line-number 'fn type_val_from_value' src/parser/mod.rs | cut -d: -f1) + 20)) src/parser/mod.rsLength of output: 1864
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#!/bin/bash # Extract the implementation of the `parse_type` function from `src/parser/mod.rs` ast-grep --lang rust --pattern $'fn parse_type($_, $_, $_) { $$$ }' --jsonLength of output: 80
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#!/bin/bash # Locate the exact line of `parse_type` definition and extract the surrounding lines for manual inspection rg --line-number 'fn parse_type' src/parser/mod.rs # Extract lines around the located function definition awk 'NR>=start_line-10 && NR<=end_line+20' start_line=$(rg --line-number 'fn parse_type' src/parser/mod.rs | cut -d: -f1) end_line=$(($(rg --line-number 'fn parse_type' src/parser/mod.rs | cut -d: -f1) + 20)) src/parser/mod.rsLength of output: 1964
src/connection/asynchronous.rs (1)
24-48: Theexecute_commandmethod handles command execution asynchronously. It's well-structured with proper error handling. However, ensure proper testing, especially for edge cases in command parameter handling and Redis connection errors.src/client/mod.rs (2)
154-174: Theget_sentinel_client_asyncmethod is well-implemented. However, consider adding more robust error handling for the sentinel master retrieval process to handle potential inconsistencies or errors more gracefully.
[REFACTOR_Suggestion]- return Ok(None); + return Err(FalkorDBError::SentinelRetrievalFailed);
54-74: Theget_async_connectionmethod is implemented correctly with proper error handling. Ensure comprehensive testing, especially for the sentinel handling and multiplexed connection retrieval.src/response/mod.rs (1)
168-172: The test modifications appear to be correct and effectively test the statistics fetching functionality.src/client/blocking.rs (3)
7-9: The connection borrowing mechanism has been correctly updated with proper error handling and concurrency control.Also applies to: 18-20, 51-51, 62-62
153-157: The modifications to configuration management methods are correctly implemented with appropriate command usage and error handling.Also applies to: 175-182
241-241: The test suite modifications are well-implemented, covering critical functionalities of the blocking client.Also applies to: 292-292
src/graph_schema/mod.rs (1)
74-74: The modifications to the schema management functionality, including refreshing and ID parsing, are well-implemented and improve the robustness of the operations.Also applies to: 85-85, 152-152, 194-215
src/client/asynchronous.rs (1)
6-10: The implementation of the asynchronous client is correctly done with proper usage of async-await patterns and effective error handling.Also applies to: 22-25, 33-33, 42-56, 66-68, 71-71, 80-82, 98-98, 102-127, 135-137, 147-153, 167-176, 188-202, 230-245, 252-263
src/graph/blocking.rs (5)
21-23: TheSyncGraphstruct correctly encapsulates the necessary components for synchronous graph operations. The use ofArcfor theFalkorSyncClientInnerclient ensures that the client can be safely shared across threads, which is essential given thatSyncGraphis not thread-safe itself. This design choice aligns well with the stated non-thread-safe nature of the struct.
46-48: Theget_clientmethod provides a safe way to access theFalkorSyncClientInnerclient. This method is crucial for maintaining encapsulation and ensuring that the client's internal state is not inadvertently modified from outside theSyncGraphclass.
113-113: All the methods that createQueryBuilderandProcedureQueryBuilderinstances are well-implemented. They correctly pass the necessary parameters and maintain the encapsulation of the graph's state by using references toself. These methods facilitate the building and execution of various types of queries and procedures, which is central to the functionality of theSyncSraph.
[APROVED]Also applies to: 128-128, 143-143, 159-159, 175-175, 191-191, 204-205, 233-241, 252-259, 272-273
384-387: The implementation of theHasGraphSchematrait forSyncGraphis essential for allowing the graph operations to access and modify the graph schema. This integration is crucial for operations that depend on the schema's current state, such as query building and execution.
Line range hint
393-423: The test cases are comprehensive and cover a wide range of functionalities including index creation, listing, and deletion, as well as constraint management. These tests ensure that the graph operations behave as expected and are crucial for maintaining code quality and reliability.Also applies to: 430-465, 489-498
src/graph/query_builder.rs (11)
40-42: TheQueryBuilderstruct is well-designed to support building and executing queries against a graph. The use of generics for the output and graph schema types (Output,T,G) enhances the flexibility and reusability of this struct across different graph implementations.
49-51: Thenewmethod forQueryBuilderis implemented correctly. It initializes all fields of theQueryBuilderstruct, setting up the builder pattern effectively. This method is crucial for the fluent interface provided by the builder pattern, allowing for chained method calls to configure the query further.
Line range hint
93-138: Thegenerate_query_result_setmethod is robust, handling different possible lengths of the result set array. It uses pattern matching to destructure the results appropriately and handles errors gracefully. This method is central to transforming raw query results into structured data that can be easily used by the application.
149-172: Thecommon_execute_stepsmethod forSyncGraphis well-implemented. It constructs the query string, manages the timeout, and executes the command using the graph's client. This method is a critical part of the query execution process, encapsulating common steps to avoid code duplication.
175-199: The asynchronous version of thecommon_execute_stepsmethod is correctly implemented with theasynckeyword and usesawaitfor asynchronous operations. This method ensures that the query execution process is non-blocking, which is crucial for performance in IO-bound applications.
202-211: Theexecutemethods for both synchronous and asynchronousQueryBuilderinstances are correctly implemented. They finalize the query configuration and execute it, handling the results appropriately. These methods are essential for the usability of theQueryBuilder, allowing users to execute configured queries easily.Also applies to: 214-225
228-241: The execution methods forQueryBuilderwhen the output is anExecutionPlanare well-implemented. They use thecommon_execute_stepsmethod to perform the query execution and then parse the result into anExecutionPlan. This specialization ensures that the query builder can handle different types of queries effectively.
287-289: TheProcedureQueryBuilderstruct and its constructor methods are correctly implemented. They allow for the creation of builders for procedure calls, which can be configured further using chained method calls. This design supports a flexible and powerful way to execute stored procedures on the graph.Also applies to: 296-298, 313-313
354-377: Theparse_query_result_of_typemethod is crucial for parsing the results of procedure calls into a specific type. It handles the parsing logic comprehensively, ensuring that the results are correctly transformed into the desired data structure. This method is essential for the functionality of theProcedureQueryBuilder.
Line range hint
380-410: Thecommon_execute_stepsmethods for both synchronous and asynchronousProcedureQueryBuilderinstances are well-implemented. They handle the construction and execution of the procedure call, encapsulating common logic to reduce code duplication and ensure consistency.Also applies to: 413-443
447-457: Theexecutemethods forProcedureQueryBuilderare correctly implemented for both synchronous and asynchronous versions. They execute the procedure call and parse the results into the appropriate type. These methods are crucial for the usability of theProcedureQueryBuilder, allowing users to execute configured procedure calls easily.Also applies to: 460-471, 475-485, 488-498
src/parser/mod.rs (4)
48-62: Theparse_redis_infofunction efficiently parses server information into a key-value map, handling potential errors gracefully.
68-101: Theparse_config_hashmapfunction demonstrates robust error handling and clear logic for transforming Redis configuration data into a usable hashmap.
124-140: Theredis_value_as_typed_stringmethod uses a type marker to ensure that the Redis value is correctly interpreted as a string, enhancing type safety.
299-304: TheSchemaParsabletrait provides a clear and reusable interface for implementing parsing functionality across different data structures.src/graph/asynchronous.rs (4)
22-26: TheAsyncGraphstruct is well-documented and clearly encapsulates the necessary components for asynchronous graph operations.
75-79: Thedeletemethod correctly handles the graph deletion and schema cache clearing in an asynchronous context.
209-213: Thelist_indicesmethod effectively uses asynchronous patterns to retrieve and process graph indices, demonstrating clear and efficient logic.
327-357: Thecreate_unique_constraintmethod comprehensively handles the creation of unique constraints on graph entities, utilizing both indexing and command execution in an asynchronous manner.
| pub(crate) async fn check_is_redis_sentinel(&mut self) -> FalkorResult<bool> { | ||
| let info_map = self.get_redis_info(Some("server")).await?; | ||
| Ok(info_map | ||
| .get("redis_mode") | ||
| .map(|redis_mode| redis_mode == "sentinel") | ||
| .unwrap_or_default()) | ||
| } |
There was a problem hiding this comment.
The method check_is_redis_sentinel effectively checks the Redis mode. Consider adding error handling for potential issues during the get_redis_info call or when the redis_mode key is missing in the result map.
src/response/lazy_result_set.rs
Outdated
| @@ -44,9 +44,103 @@ impl<'a> Iterator for LazyResultSet<'a> { | |||
| )] | |||
| fn next(&mut self) -> Option<Self::Item> { | |||
| self.data.pop_front().map(|current_result| { | |||
| parse_raw_redis_value(current_result, self.graph_schema) | |||
| parse_type(6, current_result, self.graph_schema) | |||
There was a problem hiding this comment.
The error handling in the next method could be improved. Currently, it uses unwrap_or which might hide underlying issues. Consider handling errors more explicitly or logging them.
- .unwrap_or(vec![FalkorValue::Unparseable])
+ .unwrap_or_else(|e| {
+ log::error!("Failed to parse result: {}", e);
+ vec![FalkorValue::Unparseable]
+ })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.
| parse_type(6, current_result, self.graph_schema) | |
| parse_type(6, current_result, self.graph_schema) | |
| .unwrap_or_else(|e| { | |
| log::error!("Failed to parse result: {}", e); | |
| vec![FalkorValue::Unparseable] | |
| }) |
| graph_a.lock().await.delete().await.ok(); | ||
| graph_b.lock().await.delete().await.ok(); | ||
| graph_c.lock().await.delete().await.ok(); | ||
| graph_d.lock().await.delete().await.ok(); |
There was a problem hiding this comment.
Ensure proper error handling for the delete operations. Using .ok() discards any potential errors which might be important for debugging or application logic.
- .await.ok();
+ .await.map_err(|e| eprintln!("Failed to delete graph: {}", e))?;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.
| graph_a.lock().await.delete().await.ok(); | |
| graph_b.lock().await.delete().await.ok(); | |
| graph_c.lock().await.delete().await.ok(); | |
| graph_d.lock().await.delete().await.ok(); | |
| graph_a.lock().await.delete().await.map_err(|e| eprintln!("Failed to delete graph: {}", e))?; | |
| graph_b.lock().await.delete().await.map_err(|e| eprintln!("Failed to delete graph: {}", e))?; | |
| graph_c.lock().await.delete().await.map_err(|e| eprintln!("Failed to delete graph: {}", e))?; | |
| graph_d.lock().await.delete().await.map_err(|e| eprintln!("Failed to delete graph: {}", e))?; |
| pub(crate) fn check_is_redis_sentinel(&mut self) -> FalkorResult<bool> { | ||
| let info_map = self.get_redis_info(Some("server"))?; | ||
| Ok(info_map | ||
| .get("redis_mode") | ||
| .map(|redis_mode| redis_mode == "sentinel") | ||
| .unwrap_or_default()) |
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Good use of mapping to check if the Redis instance is a sentinel. However, consider adding error handling or logging for cases where the redis_mode key might be missing or malformed.
- .unwrap_or_default()
+ .unwrap_or_else(|| {
+ eprintln!("`redis_mode` key is missing or malformed.");
+ false
+ })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.
| pub(crate) fn check_is_redis_sentinel(&mut self) -> FalkorResult<bool> { | |
| let info_map = self.get_redis_info(Some("server"))?; | |
| Ok(info_map | |
| .get("redis_mode") | |
| .map(|redis_mode| redis_mode == "sentinel") | |
| .unwrap_or_default()) | |
| pub(crate) fn check_is_redis_sentinel(&mut self) -> FalkorResult<bool> { | |
| let info_map = self.get_redis_info(Some("server"))?; | |
| Ok(info_map | |
| .get("redis_mode") | |
| .map(|redis_mode| redis_mode == "sentinel") | |
| .unwrap_or_else(|| { | |
| eprintln!("`redis_mode` key is missing or malformed."); | |
| false | |
| })) |
Cargo.toml
Outdated
| tracing = { version = "0.1.40", default-features = false, features = ["std", "attributes"], optional = true } | ||
|
|
||
| [features] | ||
| default = [] | ||
| default = ["tokio"] |
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Most users will probably use it as their client, makes sense for it to be the default, sync client is not very useful, especially considering how long it takes per request
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I can remove it if you prefer
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Actionable comments posted: 2
Review details
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Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (15)
- .github/workflows/main.yml (1 hunks)
- .github/workflows/pr-checks.yml (1 hunks)
- Cargo.toml (2 hunks)
- README.md (1 hunks)
- src/client/asynchronous.rs (1 hunks)
- src/client/blocking.rs (9 hunks)
- src/client/mod.rs (3 hunks)
- src/connection/asynchronous.rs (1 hunks)
- src/connection/blocking.rs (3 hunks)
- src/error/mod.rs (1 hunks)
- src/graph/mod.rs (1 hunks)
- src/graph/query_builder.rs (11 hunks)
- src/parser/mod.rs (17 hunks)
- src/response/lazy_result_set.rs (2 hunks)
- src/value/mod.rs (2 hunks)
Files skipped from review as they are similar to previous changes (11)
- .github/workflows/main.yml
- .github/workflows/pr-checks.yml
- Cargo.toml
- src/client/asynchronous.rs
- src/client/blocking.rs
- src/client/mod.rs
- src/connection/asynchronous.rs
- src/connection/blocking.rs
- src/graph/mod.rs
- src/parser/mod.rs
- src/response/lazy_result_set.rs
Additional context used
LanguageTool
README.md
[style] ~4-~4: Using many exclamation marks might seem excessive (in this case: 3 exclamation marks for a text that’s 2147 characters long) (EN_EXCESSIVE_EXCLAMATION)
Context: ...ttps://github.com/FalkorDB/falkordb-rs) [
Heading levels should only increment by one level at a time
68-68: null (MD031, blanks-around-fences)
Fenced code blocks should be surrounded by blank lines
Additional comments not posted (4)
src/error/mod.rs (1)
115-120: The addition of errors related to single-threaded Tokio runtime and no runtime detected are crucial for robust error handling in asynchronous contexts.src/value/mod.rs (1)
43-43: The addition of aStringparameter to theUnparseablevariant enhances error reporting by providing more context about the failure.src/graph/query_builder.rs (2)
Line range hint
43-215: The refactoring ofQueryBuilderto support both synchronous and asynchronous graph schemas is a significant enhancement. It allows more flexible and powerful query construction and execution strategies.
Line range hint
290-502: The introduction ofProcedureQueryBuilderis well-implemented, supporting both read-only and standard procedure calls. This addition enhances the modularity and reusability of procedure execution.
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Actionable comments posted: 0
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (6)
- Cargo.toml (2 hunks)
- README.md (1 hunks)
- src/graph_schema/mod.rs (11 hunks)
- src/parser/mod.rs (23 hunks)
- src/response/index.rs (4 hunks)
- src/response/lazy_result_set.rs (2 hunks)
Files skipped from review as they are similar to previous changes (4)
- Cargo.toml
- src/graph_schema/mod.rs
- src/parser/mod.rs
- src/response/lazy_result_set.rs
Additional context used
LanguageTool
README.md
[style] ~4-~4: Using many exclamation marks might seem excessive (in this case: 3 exclamation marks for a text that’s 2148 characters long) (EN_EXCESSIVE_EXCLAMATION)
Context: ...ttps://github.com/FalkorDB/falkordb-rs) [
Heading levels should only increment by one level at a time
Additional comments not posted (4)
src/response/index.rs (3)
6-11: Reorganized imports and added new parsing functions enhance clarity and maintainability.
41-70: Refined theparse_types_mapfunction to utilize new parsing utilities, improving clarity and error handling.
Line range hint
94-120: Updated theFalkorIndexparsing logic to handle different types of index data more robustly, aligning with the new parsing functions.README.md (1)
61-94: Updated documentation to clearly explain the newtokiosupport, including the requirements and limitations of the async API.
Summary by CodeRabbit
New Features
tokioruntime with asynchronous functions in the client library.Documentation
tokiosupport and usage.Examples
async_api.rsdemonstrating asynchronous client functionality usingtokio.Refactor
Bug Fixes
Chores
tokiofeatures during testing and code coverage generation.