fix: Avert Parsing Latency By Rewriting Parser #22
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Warning Rate limit exceeded@EmilyMatt has exceeded the limit for the number of commits or files that can be reviewed per hour. Please wait 14 minutes and 14 seconds before requesting another review. How to resolve this issue?After the wait time has elapsed, a review can be triggered using the We recommend that you space out your commits to avoid hitting the rate limit. How do rate limits work?CodeRabbit enforces hourly rate limits for each developer per organization. Our paid plans have higher rate limits than the trial, open-source and free plans. In all cases, we re-allow further reviews after a brief timeout. Please see our FAQ for further information. WalkthroughThe recent update to the FalkorDB Rust client introduces several significant changes. Major highlights include the restructuring of dependencies and features in the Changes
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Actionable comments posted: 5
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (23)
- Cargo.toml (1 hunks)
- src/client/blocking.rs (11 hunks)
- src/client/builder.rs (3 hunks)
- src/client/mod.rs (4 hunks)
- src/connection/blocking.rs (4 hunks)
- src/connection_info/mod.rs (5 hunks)
- src/error/mod.rs (4 hunks)
- src/graph/blocking.rs (10 hunks)
- src/graph/query_builder.rs (8 hunks)
- src/graph_schema/mod.rs (12 hunks)
- src/lib.rs (3 hunks)
- src/parser/mod.rs (1 hunks)
- src/redis_ext.rs (3 hunks)
- src/response/constraint.rs (2 hunks)
- src/response/execution_plan.rs (8 hunks)
- src/response/index.rs (3 hunks)
- src/response/lazy_result_set.rs (2 hunks)
- src/response/mod.rs (2 hunks)
- src/response/slowlog_entry.rs (2 hunks)
- src/value/graph_entities.rs (3 hunks)
- src/value/mod.rs (3 hunks)
- src/value/path.rs (2 hunks)
- src/value/point.rs (6 hunks)
Files not reviewed due to errors (1)
- src/parser/mod.rs (no review received)
Files skipped from review due to trivial changes (3)
- src/client/builder.rs
- src/connection_info/mod.rs
- src/lib.rs
Additional comments not posted (43)
Cargo.toml (3)
12-12: Updated theredisdependency version to0.25.4with sentinel support.
16-16: Addedtracingas an optional dependency to support enhanced observability.
19-24: Introduced a new featuretracingto conditionally compile tracing-related code.src/response/lazy_result_set.rs (3)
6-6: Import adjustments to support new parsing functionalities.
12-18: TheLazyResultSetstruct now includes agraph_schemafor context during parsing, aligning with the new data handling strategy.
41-48: Added tracing instrumentation to thenextmethod to enhance observability and debugging capabilities.src/client/mod.rs (1)
Line range hint
15-33: Updated theFalkorClientProviderenum and connection handling to directly support Redis without conditional compilation, simplifying the codebase and ensuring consistency.src/value/path.rs (2)
6-6: Adjusted imports to reflect new dependencies and functionalities.
17-47: Enhanced theparsemethod with robust error handling and tracing instrumentation, improving observability and error reporting.src/response/slowlog_entry.rs (1)
22-25: Ensure that the tracing feature is correctly configured in Cargo.toml to avoid compilation errors.Verification successful
The
tracingfeature is correctly configured inCargo.toml:
tracing = { version = "0.1.40", default-features = false, features = ["std", "attributes"], optional = true }tracing = ["dep:tracing"]Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that the "tracing" feature is correctly configured in Cargo.toml. # Test: Search for the "tracing" feature in Cargo.toml. Expect: Feature definition with correct settings. rg --type toml 'tracing' Cargo.tomlLength of output: 171
src/response/mod.rs (1)
32-50: The implementation offrom_responseis generally sound. However, ensure thatparse_headerandstring_vec_from_untyped_valare adequately handlingredis::Value.Verification successful
The implementations of
parse_headerandstring_vec_from_untyped_valfunctions correctly handleredis::Valueby converting it into a sequence and processing the elements. Both functions include proper error handling for the conversion process.
parse_headerconverts theredis::Valueinto a sequence and iterates over it, collecting the strings while handling errors appropriately.string_vec_from_untyped_valperforms a similar conversion and collection process, ensuring robust handling ofredis::Value.These implementations align with the expectations for handling
redis::Valuevariants and ensure that thefrom_responsemethod insrc/response/mod.rsfunctions correctly.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify that `parse_header` and `string_vec_from_untyped_val` handle `redis::Value` correctly. # Test: Search for implementations of these functions. Expect: Proper handling of `redis::Value`. rg --type rust 'fn parse_header|fn string_vec_from_untyped_val' src/parser/*.rsLength of output: 257
Script:
#!/bin/bash # Description: Retrieve the full implementations of `parse_header` and `string_vec_from_untyped_val` to verify their handling of `redis::Value`. # Get the implementation details of `parse_header`. rg --type rust --context 10 'fn parse_header' src/parser/mod.rs # Get the implementation details of `string_vec_from_untyped_val`. rg --type rust --context 10 'fn string_vec_from_untyped_val' src/parser/mod.rsLength of output: 1516
src/value/point.rs (1)
19-44: The implementation ofPoint::parselooks robust and correctly handles different scenarios, such as invalid array lengths and types. The addition of tracing attributes is a good practice for observability.src/value/graph_entities.rs (2)
34-59: TheNode::parsemethod is well-implemented with comprehensive error handling and the use of tracing for observability. The use ofGraphSchemafor parsing labels and properties is a good design choice.
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80-120: TheEdge::parsemethod correctly handles the parsing ofEdgeobjects fromredis::Value. The addition of tracing and detailed error handling enhances the robustness of the method.src/connection/blocking.rs (1)
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20-75: The implementation ofexecute_commandandget_redis_infomethods inFalkorSyncConnectionis well-done. Tracing attributes are correctly applied, and the error handling is robust, ensuring that different Redis errors are appropriately mapped to internal errors.src/response/index.rs (1)
84-121: TheFalkorIndex::parsemethod is comprehensive and robust, correctly handling the parsing of index information fromredis::Value. The use of tracing and detailed error handling enhances the method's functionality.src/graph/query_builder.rs (6)
12-15: Added tracing instrumentation toconstruct_query. This is a good use of tracing to monitor performance and behavior of query construction.
91-95: Added tracing instrumentation tocommon_execute_steps. This should help in debugging and monitoring the performance of common execution steps.
117-120: Added tracing instrumentation toexecutemethod forQueryBuilderwithLazyResultSet. This will enhance observability, especially at the "info" level which is suitable for production environments.
187-190: Added tracing instrumentation togenerate_procedure_call. This detailed tracing at the "trace" level will be useful for deep debugging sessions.
321-323: Tracing added toexecutemethod forProcedureQueryBuilderhandlingFalkorIndex. This is crucial for tracking the performance and issues related to index querying.
[APROVED]
357-359: Tracing added toexecutemethod forProcedureQueryBuilderhandlingConstraint. This will provide valuable insights into the execution of constraint-related procedures.src/client/blocking.rs (10)
28-35: Added tracing instrumentation toborrow_connection. This is beneficial for monitoring the performance and potential bottlenecks in connection pooling.
50-57: Tracing added toget_connection. It's good to have detailed insight at the "info" level for connection acquisition.
62-65: Tracing added tois_sentinel. This will help in quickly identifying issues with sentinel checks.
74-77: Tracing added toget_sentinel_client. This enhances observability during the retrieval of sentinel clients, which is crucial for maintaining high availability and fault tolerance.
149-152: Tracing instrumentation added tocreatemethod ofFalkorSyncClient. This will provide visibility into the client creation process, which is critical for debugging and performance tuning.
195-198: Tracing added tolist_graphs. This method's performance is crucial as it impacts the user interface responsiveness when listing available graphs.
213-216: Tracing added toconfig_get. This is a key function for configuration management, and having detailed logs at the "info" level is beneficial.
267-270: Tracing added toconfig_set. This will help in monitoring and debugging the configuration setting process, which is often critical for performance tuning.
306-309: Tracing added tocopy_graph. This function is potentially expensive, and tracing will help identify performance issues when copying large graphs.
325-328: Tracing added toredis_info. This method is often used for diagnostics, and having detailed tracing can help quickly pinpoint issues in the Redis setup.src/graph/blocking.rs (11)
44-47: The tracing instrumentation added toexecute_commandis correctly implemented and aligns well with the method's functionality.
61-64: The tracing instrumentation added todeletemethod is correctly implemented, providing useful observability for this potentially impactful operation.
75-78: The tracing instrumentation for theslowlogmethod is appropriately added, enhancing observability for performance monitoring.
89-92: Tracing implementation forslowlog_resetis correctly applied, aiding in detailed monitoring when the slowlog is reset.
194-197: Tracing implementation forlist_indicesis well-placed, providing detailed logs which are valuable for debugging and performance analysis.
213-216: The tracing attributes forcreate_indexare correctly implemented, enhancing traceability for this complex operation.
266-269: Correct implementation of tracing indrop_indexmethod helps in tracking the potentially impactful operation of dropping indices.
306-309: The tracing implementation forlist_constraintsis appropriately detailed, aiding in the observability of constraint management.
321-324: Tracing added tocreate_mandatory_constraintenhances the visibility of constraint creation, which is crucial for debugging and operational monitoring.
353-356: The tracing implementation forcreate_unique_constraintis correctly applied, providing necessary insights into the creation of unique constraints.
394-397: Tracing indrop_constraintmethod is well-implemented, aiding in detailed monitoring when constraints are removed.
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Actionable comments posted: 4
Outside diff range and nitpick comments (1)
README.md (1)
14-14: Consider using a consistent heading level increment.It's generally a good practice in markdown to increment heading levels by one at a time. Your document jumps from an h1 to an h3. Consider changing "### FalkorDB Rust client" to "## FalkorDB Rust client".
Tools
Markdownlint
14-14: Expected: h2; Actual: h3 (MD001, heading-increment)
Heading levels should only increment by one level at a time
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Review profile: CHILL
Files selected for processing (1)
- README.md (2 hunks)
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README.md
[style] ~4-~4: Using many exclamation marks might seem excessive (in this case: 3 exclamation marks for a text that’s 1350 characters long) (EN_EXCESSIVE_EXCLAMATION)
Context: ...ttps://github.com/FalkorDB/falkordb-rs) [
Context: ...docs.rs/redis/latest/redis/) crate, and therefor supports TLS using its implementation, ...
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
73-73: null (MD031, blanks-around-fences)
Fenced code blocks should be surrounded by blank lines
80-80: null (MD031, blanks-around-fences)
Fenced code blocks should be surrounded by blank lines
84-84: null (MD047, single-trailing-newline)
Files should end with a single newline character
Also add instrumenting to every function using the
tracingcrateSummary by CodeRabbit
Bug Fixes
Refactor
Documentation
New Features