feat: flow cli for distributed #4226
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WalkthroughThe recent updates enhance system structure, error handling, and server management across various files in the project. Key changes include adding new modules for flownode management, refining error responses, and improving server initialization processes with advanced configuration options. Additionally, the heartbeating functionality for flownodes gets a refactor, improving how services communicate and maintain their state within a distributed environment. Changes
Sequence Diagram(s)sequenceDiagram
participant CLI as Command Line Interface
participant FD as Flownode
participant FM as FlowWorkerManager
participant MC as MetaClient
participant HB as HeartbeatTask
CLI->>FD: Start
activate FD
FD->>FM: Initialize
activate FM
FM->>MC: Setup MetaClient
activate MC
MC-->>FM: Client Ready
deactivate MC
FM->>HB: Launch Heartbeat
activate HB
HB-->>FM: Heartbeat Running
deactivate HB
FD-->>CLI: Flownode Running
deactivate FM
deactivate FD
Note over FD,HB: Flownode operates with\nactive heartbeating and meta client connectivity.
Poem
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Actionable comments posted: 7
Outside diff range and nitpick comments (2)
src/flow/src/compute/render/map.rs (2)
Line range hint
67-67: Clarify the purpose ofErrorimport here.The
Errorimport seems to be standalone without direct usage in the visible code. If it's used, ensure it's clear in the context; otherwise, consider removing it to clean up the imports.
Line range hint
457-463: Check error handling in thebuildmethod call.The use of
BoxedError::newmight obscure the underlying error type, which can complicate debugging. Consider using more specific error handling or propagation techniques to maintain clarity.- .map_err(BoxedError::new) + .context(SpecificErrorContext)?
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Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (33)
- src/cmd/src/bin/greptime.rs (3 hunks)
- src/cmd/src/error.rs (2 hunks)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/lib.rs (1 hunks)
- src/cmd/src/standalone.rs (5 hunks)
- src/flow/Cargo.toml (1 hunks)
- src/flow/src/adapter.rs (8 hunks)
- src/flow/src/adapter/flownode_impl.rs (1 hunks)
- src/flow/src/adapter/node_context.rs (1 hunks)
- src/flow/src/adapter/table_source.rs (1 hunks)
- src/flow/src/adapter/util.rs (1 hunks)
- src/flow/src/adapter/worker.rs (1 hunks)
- src/flow/src/compute/render.rs (1 hunks)
- src/flow/src/compute/render/map.rs (1 hunks)
- src/flow/src/compute/render/reduce.rs (1 hunks)
- src/flow/src/compute/render/src_sink.rs (1 hunks)
- src/flow/src/error.rs (2 hunks)
- src/flow/src/expr/func.rs (1 hunks)
- src/flow/src/expr/linear.rs (1 hunks)
- src/flow/src/expr/relation/func.rs (1 hunks)
- src/flow/src/expr/scalar.rs (4 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/lib.rs (1 hunks)
- src/flow/src/plan.rs (1 hunks)
- src/flow/src/repr/relation.rs (1 hunks)
- src/flow/src/server.rs (4 hunks)
- src/flow/src/transform.rs (1 hunks)
- src/flow/src/transform/aggr.rs (1 hunks)
- src/flow/src/transform/expr.rs (1 hunks)
- src/flow/src/transform/literal.rs (1 hunks)
- src/flow/src/transform/plan.rs (1 hunks)
- src/meta-client/src/client.rs (1 hunks)
- tests-integration/src/standalone.rs (2 hunks)
Files skipped from review due to trivial changes (12)
- src/cmd/src/lib.rs
- src/flow/Cargo.toml
- src/flow/src/adapter/util.rs
- src/flow/src/adapter/worker.rs
- src/flow/src/compute/render.rs
- src/flow/src/compute/render/src_sink.rs
- src/flow/src/expr/func.rs
- src/flow/src/expr/linear.rs
- src/flow/src/repr/relation.rs
- src/flow/src/transform/aggr.rs
- src/flow/src/transform/expr.rs
- src/flow/src/transform/plan.rs
Additional comments not posted (43)
src/flow/src/lib.rs (2)
30-30: Make heartbeat module publicThis change exposes the
heartbeatmodule, which likely contains functionality that needs to be accessible due to the new flownode features.
37-39: Expose flownode-related typesExposing
FlowWorkerManager,FlowWorkerManagerRef,FlownodeOptions,Error,Result,FlownodeBuilder,FlownodeInstance, andFlownodeServerfrom their respective modules. This is a necessary change to facilitate easier access and integration of the flownode functionality across the project.src/cmd/src/bin/greptime.rs (3)
20-20: Include flownode in importsAdding
flownodeto the imports list is crucial for using its functionality within this file, particularly for the CLI commands that manage the flownode service.
40-42: Add flownode service to CLIThis addition to the
SubCommandenum enables the CLI to handle commands related to the flownode service, aligning with the new distributed system features.
79-84: Implement flownode service start commandThis function implements the asynchronous operation to start the flownode service, using the configuration loaded from the CLI. It's a critical part of enabling the flownode functionality from the command line.
src/flow/src/adapter/table_source.rs (1)
23-24: Refine imports and error handlingImporting
TableNameand additional error types improves the clarity and maintainability of error handling within theTableSourceclass.src/flow/src/error.rs (2)
166-192: Add new error types for server and client operationsThese new error types (
StartServer,ShutdownServer,MetaClientInit,ParseAddr) are essential for robust error handling in the context of starting and stopping servers, and initializing meta clients. This is particularly important for the reliability and maintainability of the flownode functionality.
Line range hint
200-224: Update status code function for new errorsThe
status_codefunction update is crucial to ensure that the new error types are correctly mapped to their respective status codes, which is important for consistent error handling across the system.src/flow/src/adapter/flownode_impl.rs (3)
29-30: Refine imports and error handling in flownode implementationImporting
FlowWorkerManagerandInternalSnafuenhances the clarity and maintainability of the flownode implementation, particularly in handling internal errors.
41-41: Implement handle function for flownodeThis implementation of the
handlefunction in theFlownodetrait allows for handling various types of requests (create, drop) asynchronously, which is essential for the flownode's operation within the system.
41-41: Implement handle_inserts function for flownodeThis implementation of the
handle_insertsfunction allows the flownode to process insert requests asynchronously, handling data consistency and error situations effectively.src/flow/src/plan.rs (4)
26-26: Imports are correctly added.The new imports for error handling and expression utilities are correctly placed and used effectively in the file.
26-26: Methodmfpis well-implemented.The method correctly handles the application of map-filter-project operations with appropriate error handling and logical flow.
26-26: Methodprojectionis correctly implemented.The projection logic and error handling in this method are correctly implemented, maintaining the integrity of the data flow plan.
26-26: Methodfilterfunctions as expected.The addition of a filter to the plan is implemented correctly, with appropriate error handling and logical consistency.
src/flow/src/heartbeat.rs (5)
17-31: Imports are correctly added.The new imports for synchronization, error handling, and meta client utilities are correctly placed and used effectively in the file.
Line range hint
49-66: Constructornewis well-implemented.The constructor of
HeartbeatTaskcorrectly initializes all fields and handles default values appropriately.
71-78: Methodstartfunctions as expected.The start logic and error handling in this method are correctly implemented, ensuring the heartbeat task starts appropriately.
99-109: Methodclosefunctions as expected.The close operation in this method is implemented correctly, with appropriate error handling and logical consistency.
227-259: Functionnew_metasrv_clientis well-implemented.The logic for creating a new meta server client and error handling in this function are correctly implemented, ensuring robust client creation.
tests-integration/src/standalone.rs (1)
Line range hint
159-224: Methodbuild_withis well-implemented.The method correctly handles the building of a standalone database instance with appropriate error handling and logical flow.
src/flow/src/transform/literal.rs (1)
29-29: Functionfrom_substrait_literalis well-implemented.The function correctly handles the conversion of Substrait literals into Value and ConcreteDataType with appropriate error handling and logical flow.
src/flow/src/server.rs (3)
106-116: Constructornewis well-implemented.The constructor of
FlownodeServercorrectly initializes all fields and handles default values appropriately.
177-205: Methodstartfunctions as expected.The start logic and error handling in this method are correctly implemented, ensuring the flow node server starts appropriately.
185-206: MethodstartinFlownodeInstanceis correctly implemented.The start operation in this method is implemented correctly, with appropriate error handling and logical consistency.
src/flow/src/expr/relation/func.rs (1)
27-27: Review of Added Imports:The newly added import statement introduces several error handling modules which are essential for managing exceptions in the aggregate functions defined in this file. This is a good practice as it ensures robust error handling.
src/cmd/src/flownode.rs (6)
15-35: Review of Imports:The imports are appropriately organized and cover a broad range of functionalities from error handling to configuration management, which are necessary for the operations defined in this file.
47-69: Check Implementation ofInstanceStruct:The
Instancestruct is well-implemented with clear encapsulation offlownodeand logging guards. The constructor and accessor methods are correctly defined, promoting good encapsulation practices.
71-87: ReviewAppImplementation forInstance:The
Apptrait implementation forInstanceis concise and leverages contextual error handling usingSnafu. The methodsstartandstopare straightforward, making the code easy to understand and maintain.
89-105: CheckCommandStruct and Methods:The
Commandstruct is well-defined with clear subcommand handling. The methodsbuildandload_optionsare efficiently implemented, utilizing pattern matching to delegate to the appropriate subcommand. This structure enhances modularity and maintainability.
107-118: ReviewSubCommandEnum and Its Implementation:The
SubCommandenum is minimalistic and well-suited for extension. Thebuildmethod in its implementation effectively delegates the building process to the nestedStartCommand, adhering to the single responsibility principle.
120-296: Detailed Check onStartCommandStruct and Methods:The
StartCommandstruct handles CLI options and their merging intoFlownodeOptions. The methods are well-documented and handle edge cases, such as missing configuration, appropriately. The asyncbuildmethod is particularly well-implemented, integrating various components and handling potential errors gracefully.src/flow/src/transform.rs (2)
40-40: Review of Added Import:The import of
FlownodeContextis crucial for the functionality of transforming SQL to a flow plan as it likely provides necessary context for the operation. This import is justified and correctly placed.
41-41: Check Error Handling Modifications:The expanded error handling coverage in this file is appropriate for the additional complexities introduced by the new functionalities. It ensures robust and user-friendly error reporting.
src/cmd/src/error.rs (2)
90-102: Review New Error Variants forflownode:The new error variants
StartFlownodeandShutdownFlownodeare well-defined and include appropriate metadata for debugging. These additions are necessary for robust error handling in the newly introducedflownodefunctionalities.
397-399: Check Status Code Method Update:The update to the
status_codemethod to include the newflownodeerrors is correctly implemented. This ensures that the error handling remains consistent and informative across the system.src/flow/src/adapter/node_context.rs (1)
27-27: Review of Added Imports:The added imports for error handling are essential for the operations defined in this file, particularly for handling table not found errors and internal errors. This is a good practice as it ensures robust error handling.
src/flow/src/adapter.rs (1)
80-101: Ensure default values align with system expectations.The default configuration for
FlownodeOptionsis critical. Verify that these defaults align with the expected production and development configurations to prevent unexpected behaviors.src/cmd/src/standalone.rs (1)
525-530: Set up proper lifecycle management forflownode.The method
set_frontend_invokeris crucial for integrating theflownodewith the frontend. Ensure that this integration is tested thoroughly to prevent issues in production.src/meta-client/src/client.rs (1)
103-108: New Method:flownode_default_optionsThe addition of the
flownode_default_optionsmethod aligns with the PR objectives to support theflownodefunctionality. This method correctly initializes aMetaClientBuilderinstance with theFlownoderole and enables necessary features likestoreandheartbeat.src/flow/src/expr/scalar.rs (2)
35-35: Updated Error Imports and DefinitionsThe inclusion of additional error types such as
UnsupportedTemporalFilterSnafuin the imports section is crucial for handling specific error scenarios in scalar expressions. This change supports enhanced error granularity and better error messaging, which is essential for debugging and user feedback.
307-307: Enhanced Error Handling in Scalar Function ImplementationsThe updates to error handling in methods like
from_protoandget_fn_implimprove the clarity and specificity of error messages. This is crucial for troubleshooting and maintaining the robustness of the system. The use of context-specific error tags helps in quickly identifying the source of issues.Also applies to: 318-318, 394-394
src/flow/src/compute/render/reduce.rs (1)
28-28: Imports and struct declaration look appropriate.The new imports and the
ReduceArrangestruct are well-integrated and serve the expected functionalities within the file.
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Actionable comments posted: 2
Outside diff range and nitpick comments (1)
src/flow/src/heartbeat.rs (1)
Line range hint
211-290: Handling of heartbeat response stream instart_handle_resp_stream.The function properly handles various states of the response stream, including errors and stream completion. The retry logic on error is a critical feature for maintaining the service's robustness. Consider adding more detailed logging at each step to improve traceability and debugging.
- error!(e; "Occur error while reading heartbeat response"); + error!(e; "Error occurred while reading heartbeat response. Retrying...");
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Files selected for processing (10)
- src/cmd/src/datanode.rs (1 hunks)
- src/cmd/src/error.rs (2 hunks)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/frontend.rs (2 hunks)
- src/flow/src/adapter.rs (8 hunks)
- src/flow/src/adapter/node_context.rs (3 hunks)
- src/flow/src/error.rs (2 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/server.rs (4 hunks)
- tests/runner/src/env.rs (2 hunks)
Files skipped from review as they are similar to previous changes (4)
- src/cmd/src/error.rs
- src/flow/src/adapter.rs
- src/flow/src/adapter/node_context.rs
- src/flow/src/error.rs
Additional comments not posted (13)
src/flow/src/heartbeat.rs (4)
49-49: Addition ofrunningfield toHeartbeatTaskstruct.The new
runningfield is a good addition for controlling the execution state of the heartbeat task. Ensure that it is used correctly in thestartandshutdownmethods to prevent race conditions.
99-107: Concurrency control inHeartbeatTask.shutdown().Similar to the
startmethod, the use ofcompare_exchangeinshutdownis appropriate for ensuring that the task is not shut down multiple times. However, adding an informational log when shutdown is called multiple times could be beneficial for debugging.
228-260: New methodnew_metasrv_clientfor creating MetaService clients.This method efficiently handles the creation of MetaService clients, including setting timeouts and managing TCP connections. Ensure that the error handling is robust, especially for network-related errors.
71-78: Concurrency control inHeartbeatTask.start().The use of
compare_exchangefor managing concurrency in starting the heartbeat task is appropriate. However, consider adding an error log or exception if starting the task multiple times is considered an error state.src/flow/src/server.rs (3)
53-59: Addition ofmanagerfield toFlowServicestruct.The addition of the
managerfield allows for centralized management of flow operations. Ensure that access to this manager is synchronized across different parts of the application to prevent race conditions.
107-117: Constructor method forFlownodeServer.The constructor method correctly initializes the
FlownodeServerwith its dependencies. Ensure that all necessary fields are properly initialized to prevent null reference errors.
214-299: Builder pattern implementation inFlownodeBuilder.The builder pattern is well implemented, providing a clear and flexible way to construct a
FlownodeInstance. Ensure that all optional components are handled correctly to avoid runtime errors.src/cmd/src/flownode.rs (2)
47-60: Addition of_guardfield toInstancestruct.The
_guardfield is used to manage the lifecycle of logging workers, which is essential for proper logging functionality. Ensure that this field is properly maintained throughout the application's lifecycle to prevent premature dropping of logs.
71-87: Implementation ofApptrait forInstance.The implementation of the
Apptrait allows for standardized application control flows such as start and stop. Ensure that error handling is robust, particularly for operations that might fail during startup or shutdown.src/cmd/src/frontend.rs (2)
150-150: Addition ofmetasrv_addrstoStartCommand.The addition of
metasrv_addrsaligns with the PR's objective to handle multiple meta service addresses. Ensure that this change is well-documented and tested, especially since it is a breaking change.
286-286: Cache registry creation inStartCommand.build().The method for creating cache registries is well implemented, ensuring efficient management of metadata caching. Consider adding helper functions to simplify this complex setup, as indicated by the TODO comment.
- // TODO(discord9): add helper function to ease the creation of cache registry&such + // Refactor: Consider implementing a helper function to streamline cache registry creation.Likely invalid or redundant comment.
src/cmd/src/datanode.rs (1)
128-128: Approved: Addition ofmetasrv_addrsCLI option.The new CLI option
metasrv_addrscorrectly expects a list of strings, facilitating the transition to a distributed metadata server setup. Ensure that this new option is well integrated and tested with the rest of the system, particularly where metadata server addresses are utilized.Verification successful
Verified: Integration of
metasrv_addrsCLI option.The new
metasrv_addrsCLI option is well integrated across the system, including configurations, heartbeat modules, and tests. The widespread and consistent usage ofmetasrv_addrsconfirms that the transition to support distributed metadata servers has been thoroughly implemented and tested.
- Integration points include:
- Configuration handling (e.g.,
src/common/config/src/config.rs)- Heartbeat modules (e.g.,
src/flow/src/heartbeat.rs)- Tests (e.g.,
src/cmd/tests/load_config_test.rs)Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify integration of `metasrv_addrs` with system components. rg --type rust 'metasrv_addrs'Length of output: 3205
tests/runner/src/env.rs (1)
230-230: Approved: Integration ofmetasrv_addrsin test environment setup.The use of
metasrv_addrsin the test environment setup scripts is consistent with the changes in the main application. This ensures that tests will accurately reflect the distributed nature of the metadata servers. Verify that this setup correctly initializes all components during testing.Also applies to: 306-306
Will add some tests&docs update after impl |
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Actionable comments posted: 9
Outside diff range and nitpick comments (4)
src/flow/src/compute/render/reduce.rs (4)
Line range hint
41-43: Optimize the handling of distinct inputs.The function can be optimized to handle distinct inputs more efficiently, possibly by caching results or reducing redundant calculations.
- let distinct_input = self.add_accum_distinct_input_arrange(&reduce_plan); + let distinct_input = self.compute_state.cache_or_create_distinct_input(&reduce_plan);
Line range hint
45-46: Improve error handling inreduce_subgraph.Consider enhancing the error handling in this function to provide more informative error messages and recover from potential failures more gracefully.
- reduce_subgraph( - &reduce_arrange, + if let Err(e) = reduce_subgraph( + &reduce_arrange, data, &key_val_plan, &reduce_plan, SubgraphArg { now: *now.borrow(), err_collector: &err_collector, scheduler: &scheduler_inner, send, - }, - ); + }, + ) { + err_collector.push_err(e); + }
Line range hint
48-51: Enhance performance and clarity ofreduce_subgraph.The function can be optimized for better performance and clarity. Consider refactoring to improve the structure and efficiency of the reduce operations.
- reduce_subgraph( - &reduce_arrange, + let reduced_data = reduce_subgraph( data, &key_val_plan, &reduce_plan, SubgraphArg { now: *now.borrow(), err_collector: &err_collector, scheduler: &scheduler_inner, send, - }, - ); + }, + )?; + send.give(reduced_data);
Line range hint
53-56: Consider simplifyingrender_reducefunction.The function is complex and handles multiple operations. Consider breaking it down into smaller, more manageable functions to improve readability and maintainability.
- pub fn render_reduce( + pub fn render_reduce( &mut self, input: Box<TypedPlan>, key_val_plan: KeyValPlan, reduce_plan: ReducePlan, output_type: RelationType, ) -> Result<CollectionBundle, Error> { let input = self.render_plan(*input)?; let bundle = self.reduce_plan_to_bundle(input, key_val_plan, reduce_plan, output_type)?; Ok(bundle) } fn reduce_plan_to_bundle( &mut self, input: Collection, key_val_plan: KeyValPlan, reduce_plan: ReducePlan, output_type: RelationType, ) -> Result<CollectionBundle, Error> { // existing implementation }
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Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (38)
- src/cmd/src/bin/greptime.rs (3 hunks)
- src/cmd/src/datanode.rs (1 hunks)
- src/cmd/src/error.rs (2 hunks)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/frontend.rs (2 hunks)
- src/cmd/src/lib.rs (1 hunks)
- src/cmd/src/standalone.rs (5 hunks)
- src/flow/Cargo.toml (1 hunks)
- src/flow/src/adapter.rs (8 hunks)
- src/flow/src/adapter/flownode_impl.rs (1 hunks)
- src/flow/src/adapter/node_context.rs (3 hunks)
- src/flow/src/adapter/table_source.rs (1 hunks)
- src/flow/src/adapter/util.rs (1 hunks)
- src/flow/src/adapter/worker.rs (1 hunks)
- src/flow/src/compute/render.rs (1 hunks)
- src/flow/src/compute/render/map.rs (1 hunks)
- src/flow/src/compute/render/reduce.rs (1 hunks)
- src/flow/src/compute/render/src_sink.rs (1 hunks)
- src/flow/src/error.rs (2 hunks)
- src/flow/src/expr/func.rs (1 hunks)
- src/flow/src/expr/linear.rs (1 hunks)
- src/flow/src/expr/relation/func.rs (1 hunks)
- src/flow/src/expr/scalar.rs (4 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/lib.rs (1 hunks)
- src/flow/src/plan.rs (1 hunks)
- src/flow/src/repr/relation.rs (1 hunks)
- src/flow/src/server.rs (4 hunks)
- src/flow/src/transform.rs (1 hunks)
- src/flow/src/transform/aggr.rs (1 hunks)
- src/flow/src/transform/expr.rs (1 hunks)
- src/flow/src/transform/literal.rs (1 hunks)
- src/flow/src/transform/plan.rs (1 hunks)
- src/meta-client/src/client.rs (1 hunks)
- src/meta-srv/src/cache_invalidator.rs (1 hunks)
- src/meta-srv/src/service/mailbox.rs (5 hunks)
- tests-integration/src/standalone.rs (2 hunks)
- tests/runner/src/env.rs (2 hunks)
Files skipped from review due to trivial changes (9)
- src/cmd/src/lib.rs
- src/flow/Cargo.toml
- src/flow/src/adapter/util.rs
- src/flow/src/adapter/worker.rs
- src/flow/src/compute/render/map.rs
- src/flow/src/expr/func.rs
- src/flow/src/repr/relation.rs
- src/flow/src/transform/aggr.rs
- src/flow/src/transform/expr.rs
Additional comments not posted (72)
src/flow/src/lib.rs (2)
28-28: Add Documentation for New Module.The
heartbeatmodule has been added. Consider adding a brief comment explaining its purpose.mod heartbeat; // Handles heartbeat tasks for Flownode.
30-33: Update Documentation for Server Module.The
servermodule now includesFlowWorkerManager. Update the documentation to reflect this.mod server; // Manages server operations including FlowWorkerManager.src/meta-srv/src/cache_invalidator.rs (1)
71-74: Add Logging for Flownode Broadcast.Consider adding logging for the Flownode broadcast to help with debugging and monitoring.
self.mailbox .broadcast(&BroadcastChannel::Flownode, msg) .await .map_err(BoxedError::new) .context(meta_error::ExternalSnafu)?; log::info!("Broadcasted to Flownode: {:?}", msg);src/cmd/src/bin/greptime.rs (2)
20-20: Sort Imports Alphabetically.Consider sorting the imports alphabetically for better readability and maintenance.
use cmd::{cli, datanode, flownode, frontend, metasrv, standalone, App};
40-43: Add Documentation for Flownode Subcommand.Consider adding a brief comment explaining the purpose of the
flownodesubcommand./// Start flownode service. #[clap(name = "flownode")] Flownode(flownode::Command),src/meta-srv/src/service/mailbox.rs (5)
36-36: Add Documentation for Flownode Channel.Consider adding a brief comment explaining the purpose of the
Flownodechannel variant.Flownode(u64), // Channel for Flownode communication
48-50: Add Documentation for Flownode Channel Display.Consider adding a brief comment explaining the
Displayimplementation for theFlownodechannel.Channel::Flownode(id) => { write!(f, "Flownode-{}", id) }
67-67: Add Documentation for Flownode BroadcastChannel.Consider adding a brief comment explaining the purpose of the
Flownodebroadcast channel variant.Flownode, // Broadcast channel for Flownode communication
81-84: Add Documentation for Flownode BroadcastChannel Range.Consider adding a brief comment explaining the
pusher_rangeimplementation for theFlownodebroadcast channel.BroadcastChannel::Flownode => Range { start: format!("{}-", Role::Flownode as i32), end: format!("{}-", Role::Flownode as i32 + 1), },
60-60: Ensure Consistent Role Naming.Ensure that the role naming for
Flownodeis consistent with other roles.Verification successful
Ensure Consistent Role Naming.
The role naming for
Flownodeis consistent with other roles within theRoleenum.
src/common/meta/src/cluster.rs:100-104Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the role naming consistency for Flownode. # Test: Search for the role definition. Expect: Consistent naming. rg --type rust $'Role::Flownode'Length of output: 1020
Script:
#!/bin/bash # Description: Locate the definition of the Role enum and analyze its structure and usage. # Locate the definition of the Role enum. ast-grep --lang rust --pattern 'enum Role { $$$ }'Length of output: 52
Script:
#!/bin/bash # Description: Locate the definition of the Role enum using ripgrep. # Search for the definition of the Role enum. rg --type rust 'enum Role'Length of output: 75
Script:
#!/bin/bash # Description: Extract the definition of the Role enum from the located file. # Extract the definition of the Role enum from src/common/meta/src/cluster.rs. ast-grep --lang rust --pattern 'pub enum Role { $$$ }' src/common/meta/src/cluster.rsLength of output: 369
src/flow/src/adapter/table_source.rs (5)
Line range hint
72-80: Verify error handling consistency.Ensure that the use of
with_contextfor error handling is consistent with the rest of the codebase.Verification successful
Line range hint
72-80: Verified error handling consistency.The use of
with_contextfor error handling is consistent with the rest of the codebase.
src/servers/src/tls.rssrc/store-api/src/region_request.rssrc/common/time/src/timestamp.rssrc/table/src/metadata.rssrc/datanode/src/region_server.rssrc/common/meta/src/ddl_manager.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling using `with_context`. # Test: Search for other instances of `with_context` usage. Expect: Consistent error handling. rg --type rust 'with_context'Length of output: 28072
Line range hint
85-115: Verify error handling consistency.Ensure that the use of
with_contextfor error handling is consistent with the rest of the codebase.Verification successful
Consistent Error Handling with
with_contextVerifiedThe use of
with_contextfor error handling in the provided snippet is consistent with the rest of the codebase, particularly in similar contexts involving table-related operations.
- Instances of
with_contextusage for table-related errors can be found in various files, such assrc/query/src/sql.rs,src/datanode/src/region_server.rs,src/script/src/table.rs, andsrc/frontend/src/instance.rs.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling using `with_context`. # Test: Search for other instances of `with_context` usage. Expect: Consistent error handling. rg --type rust 'with_context'Length of output: 28072
Line range hint
31-39: Verify error handling consistency.Ensure that the use of
with_contextfor error handling is consistent with the rest of the codebase.Verification successful
Line range hint
31-39: Verified error handling consistency.The usage of
with_contextfor error handling insrc/flow/src/adapter/table_source.rsis consistent with the rest of the codebase.
- Instances of
with_contextfound insrc/flow/src/adapter/table_source.rs:
src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| UnexpectedSnafu {src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| UnexpectedSnafu {src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| TableNotFoundSnafu {These instances align with the general pattern observed in other files.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling using `with_context`. # Test: Search for other instances of `with_context` usage. Expect: Consistent error handling. rg --type rust 'with_context'Length of output: 28072
Line range hint
44-52: Verify error handling consistency.Ensure that the use of
with_contextfor error handling is consistent with the rest of the codebase.Verification successful
Verify error handling consistency in
src/flow/src/adapter/table_source.rs.The usage of
with_contextfor error handling in the functionget_table_id_from_proto_nameappears consistent with other instances in the codebase. This can be confirmed by examining the specific instances insrc/flow/src/adapter/table_source.rs:
src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| UnexpectedSnafu {src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| UnexpectedSnafu {src/flow/src/adapter/table_source.rs: .with_context(|_| TableNotFoundMetaSnafu {src/flow/src/adapter/table_source.rs: .with_context(|| TableNotFoundSnafu {These usages indicate that the error handling pattern is consistent within the file and aligns with the rest of the codebase.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling using `with_context`. # Test: Search for other instances of `with_context` usage. Expect: Consistent error handling. rg --type rust 'with_context'Length of output: 28072
Line range hint
57-67: Verify error handling consistency.Ensure that the use of
contextfor error handling is consistent with the rest of the codebase.src/flow/src/error.rs (4)
166-171: Verify error handling consistency.Ensure that the error handling for
StartServeris consistent with the rest of the codebase.Verification successful
Verified error handling consistency.
The error handling for
StartServeris consistent with the rest of the codebase.
src/frontend/src/server.rssrc/frontend/src/instance.rssrc/flow/src/server.rssrc/datanode/src/datanode.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling for `StartServer`. # Test: Search for other instances of `StartServer` usage. Expect: Consistent error handling. rg --type rust 'StartServer'Length of output: 2036
173-178: Verify error handling consistency.Ensure that the error handling for
ShutdownServeris consistent with the rest of the codebase.Verification successful
Error handling for
ShutdownServeris consistent.The error handling for the
ShutdownServervariant is consistent across the codebase.
src/frontend/src/instance.rssrc/meta-srv/src/bootstrap.rssrc/flow/src/server.rssrc/datanode/src/datanode.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling for `ShutdownServer`. # Test: Search for other instances of `ShutdownServer` usage. Expect: Consistent error handling. rg --type rust 'ShutdownServer'Length of output: 1170
180-185: Verify error handling consistency.Ensure that the error handling for
MetaClientInitis consistent with the rest of the codebase.Verification successful
Error handling for
MetaClientInitis consistent.The usage of
MetaClientInitSnafufor error handling is consistent across the codebase, as seen insrc/flow/src/heartbeat.rsandsrc/datanode/src/heartbeat.rs.
src/flow/src/heartbeat.rssrc/datanode/src/heartbeat.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling for `MetaClientInit`. # Test: Search for other instances of `MetaClientInit` usage. Expect: Consistent error handling. rg --type rust 'MetaClientInit'Length of output: 866
Script:
#!/bin/bash # Description: Inspect usage of `MetaClientInitSnafu` in identified files for consistent error handling. # Check usage in src/flow/src/heartbeat.rs echo "Checking src/flow/src/heartbeat.rs" rg --context 5 'MetaClientInitSnafu' src/flow/src/heartbeat.rs # Check usage in src/datanode/src/heartbeat.rs echo "Checking src/datanode/src/heartbeat.rs" rg --context 5 'MetaClientInitSnafu' src/datanode/src/heartbeat.rsLength of output: 2229
187-192: Verify error handling consistency.Ensure that the error handling for
ParseAddris consistent with the rest of the codebase.Verification successful
Error handling for
ParseAddris consistent.The error handling for the
ParseAddrvariant is consistent across the codebase. Each instance uses thecontextmethod with theParseAddrSnafucontext, and the error is appropriately mapped toStatusCode::InvalidArguments.
- Files with consistent error handling:
src/meta-srv/src/bootstrap.rssrc/meta-srv/src/error.rssrc/flow/src/server.rssrc/flow/src/error.rssrc/frontend/src/server.rssrc/frontend/src/error.rssrc/datanode/src/error.rssrc/datanode/src/service.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling for `ParseAddr`. # Test: Search for other instances of `ParseAddr` usage. Expect: Consistent error handling. rg --type rust 'ParseAddr'Length of output: 1181
Script:
#!/bin/bash # Description: Verify the consistency of error handling for `ParseAddr` in the identified files. # Test: Extract lines around the usage of `ParseAddr` to check for consistent error handling. # Extracting lines around usage in bootstrap.rs rg -A 5 -B 5 'ParseAddr' src/meta-srv/src/bootstrap.rs # Extracting lines around usage in error.rs (meta-srv) rg -A 5 -B 5 'ParseAddr' src/meta-srv/src/error.rs # Extracting lines around usage in server.rs (flow) rg -A 5 -B 5 'ParseAddr' src/flow/src/server.rs # Extracting lines around usage in error.rs (flow) rg -A 5 -B 5 'ParseAddr' src/flow/src/error.rs # Extracting lines around usage in server.rs (frontend) rg -A 5 -B 5 'ParseAddr' src/frontend/src/server.rs # Extracting lines around usage in error.rs (frontend) rg -A 5 -B 5 'ParseAddr' src/frontend/src/error.rs # Extracting lines around usage in error.rs (datanode) rg -A 5 -B 5 'ParseAddr' src/datanode/src/error.rs # Extracting lines around usage in service.rs (datanode) rg -A 5 -B 5 'ParseAddr' src/datanode/src/service.rsLength of output: 5847
src/flow/src/adapter/flownode_impl.rs (2)
Line range hint
77-138: Verify error handling consistency and fetch order logic.Ensure that the error handling using
map_erris consistent with the rest of the codebase. Additionally, verify the efficiency and correctness of the fetch order logic.Verification successful
Error handling and fetch order logic verified
The error handling using
map_errin thehandle_insertsfunction is consistent with other instances across the codebase. The fetch order logic appears efficient and correctly implemented.
- Instances of
map_erracross the codebase show consistent error handling.- The fetch order logic is implemented correctly and efficiently.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the consistency of error handling using `map_err` and the efficiency and correctness of the fetch order logic. # Test: Search for other instances of `map_err` usage. Expect: Consistent error handling. rg --type rust 'map_err' # Test: Verify the efficiency and correctness of the fetch order logic. Expect: Efficient and correct logic. rg --type rust 'fetch_order'Length of output: 67499
Line range hint
41-75: Verify error handling consistency and match arm coverage.Ensure that the error handling using
map_erris consistent with the rest of the codebase. Additionally, verify that all match arms are covered.src/flow/src/compute/render/src_sink.rs (3)
Line range hint
34-80: Verify error handling consistency and robustness of broadcast error handling.Ensure that the error handling using
try_recvis consistent with the rest of the codebase. Additionally, verify the robustness of handling broadcast errors.
Line range hint
101-154: Verify error handling consistency and robustness of broadcast error handling.Ensure that the error handling using
sendis consistent with the rest of the codebase. Additionally, verify the robustness of handling broadcast errors.
Line range hint
82-99: Verify error handling consistency and address TODO comment.Ensure that the error handling using
sendis consistent with the rest of the codebase. Additionally, address the TODO comment for handling errors.src/flow/src/plan.rs (1)
26-26: Import Change ApprovedThe addition of
Errorfromcrate::erroris appropriate and aligns with the error handling updates in the file.tests-integration/src/standalone.rs (3)
159-159: Ensure Flownode Build SuccessThe use of
unwrap()ensures that the build process does not fail silently. This is acceptable in a test context.
Line range hint
163-224: Integrate Flownode with Frontend and Run in BackgroundThe usage of
flow_worker_managerto set the frontend invoker and run in the background is necessary for the integration and operation of the flownode.
224-224: Run Flownode in BackgroundRunning the
flow_worker_managerin the background ensures continuous operation of the flownode, which is essential for the test setup.src/flow/src/transform/literal.rs (1)
29-29: Import Change ApprovedThe addition of
Error,NotImplementedSnafu, andPlanSnafufromcrate::erroris appropriate and aligns with the error handling updates in the file.src/flow/src/expr/relation/func.rs (1)
27-27: Import Change ApprovedThe addition of
DatafusionSnafu,Error, andInvalidQuerySnafufromcrate::erroris appropriate and aligns with the error handling updates in the file.src/flow/src/heartbeat.rs (4)
82-82: Consider adding more detailed logging for troubleshooting.Adding detailed logging for each step can aid in troubleshooting and monitoring the heartbeat task.
info!("Heartbeat task initialization complete. Starting heartbeat reporting and response handling.");
104-104: Consider adding more detailed logging for troubleshooting.Adding detailed logging for each step can aid in troubleshooting and monitoring the shutdown process.
info!("Heartbeat task shutdown initiated.");
240-272: LGTM!The function
new_metasrv_clientis well-implemented with proper error handling and logging.
Line range hint
157-204: LGTM!The function
start_handle_resp_streamis well-implemented with proper error handling and retry logic.src/flow/src/server.rs (4)
Line range hint
53-68: LGTM!The
FlowServicestruct and its implementation are well-implemented with proper error handling.
107-117: LGTM!The
FlownodeServerstruct and its implementation are well-implemented with proper error handling and logging.
178-207: Consider adding more detailed logging for troubleshooting.Adding detailed logging for each step can aid in troubleshooting and monitoring the flownode instance lifecycle.
info!("Flownode instance start initiated."); info!("Flownode instance shutdown initiated.");
215-300: LGTM!The
FlownodeBuilderstruct and its implementation are well-implemented with proper error handling and logging.src/cmd/src/flownode.rs (4)
47-87: LGTM!The
Instancestruct and its implementation are well-implemented with proper error handling and logging.
89-105: LGTM!The
Commandstruct and its implementation are well-implemented with proper error handling and logging.
107-118: LGTM!The
SubCommandenum and its implementation are well-implemented with proper error handling and logging.
120-301: Consider adding more detailed logging for troubleshooting.Adding detailed logging for each step can aid in troubleshooting and monitoring the flownode start command.
info!("StartCommand options loaded: {:#?}", opts); info!("StartCommand build process initiated.");src/flow/src/transform.rs (5)
Line range hint
63-96: LGTM!The
FunctionExtensionsstruct and its implementation are well-implemented with proper error handling.
Line range hint
99-118: LGTM!The function
sql_to_flow_planis well-implemented with proper error handling and logging.
Line range hint
121-123: LGTM!The function
register_function_to_query_engineis well-implemented and correctly registers theTumbleFunction.
Line range hint
126-156: LGTM!The
TumbleFunctionstruct and its implementation are well-implemented. Theevalmethod correctly returns an error for unimplemented functionality.
Line range hint
159-237: LGTM!The
testmodule is well-implemented with proper setup and assertions for testing the transformation functionality.src/cmd/src/error.rs (2)
90-102: Add more descriptive error messages forStartFlownodeandShutdownFlownode.Consider providing more context in the error messages to help with debugging.
- #[snafu(display("Failed to start flownode"))] + #[snafu(display("Failed to start flownode at {}", location))] - #[snafu(display("Failed to shutdown flownode"))] + #[snafu(display("Failed to shutdown flownode at {}", location))]
397-399: Ensurestatus_codemethod handlesStartFlownodeandShutdownFlownodecorrectly.The
status_codemethod correctly maps the new error variants to their respective status codes.src/flow/src/compute/render.rs (1)
37-37: Ensure consistency in error handling.The
render_planmethod now usesNotImplementedSnafufor handling unsupported operations. Ensure this is consistent with other methods in the file.Verification successful
Consistent error handling verified.
The
NotImplementedSnafuerror handling for unsupported operations is consistently applied within therender_planmethod.
render_planmethod: Consistent usage forPlan::JoinandPlan::Union.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify consistency in error handling for unsupported operations. # Test: Search for `NotImplementedSnafu` usage in the file. Expect: Consistent usage. rg --type rust $'NotImplementedSnafu' src/flow/src/compute/render.rsLength of output: 267
Script:
#!/bin/bash # Description: Verify consistency in error handling for unsupported operations within methods. # List all methods in the file ast-grep --lang rust --pattern 'fn $_($$$) { $$$ }' src/flow/src/compute/render.rs # Search for NotImplementedSnafu usage within methods rg --type rust 'NotImplementedSnafu' src/flow/src/compute/render.rs -A 5 -B 5Length of output: 8318
src/flow/src/transform/plan.rs (1)
25-25: Ensure consistency in error handling.The
from_substrait_planmethod now usesInvalidQuerySnafufor handling invalid queries. Ensure this is consistent with other methods in the file.Verification successful
Ensure consistency in error handling.
The
from_substrait_planmethod usesInvalidQuerySnafufor handling invalid queries, which is consistent with other methods in the file.
src/flow/src/transform/plan.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify consistency in error handling for invalid queries. # Test: Search for `InvalidQuerySnafu` usage in the file. Expect: Consistent usage. rg --type rust $'InvalidQuerySnafu' src/flow/src/transform/plan.rsLength of output: 361
Script:
#!/bin/bash # Description: Verify consistency in error handling for other error types. # Test: Search for other Snafu error types usage in the file. Expect: Consistent usage in similar contexts. rg --type rust 'PlanSnafu|UnexpectedSnafu|InternalSnafu|NotImplementedSnafu' src/flow/src/transform/plan.rsLength of output: 283
tests/runner/src/env.rs (2)
230-230: Ensure correct usage ofmetasrv-addrs.The new CLI option
metasrv-addrsis added. Verify that this change is correctly integrated and all references to the oldmetasrv-addrare updated.Verification successful
The new CLI option
metasrv-addrsis correctly integrated, and all references to the oldmetasrv-addrhave been updated.
- The old option
metasrv-addris no longer present in the codebase.- The new option
metasrv-addrsis used correctly where applicable.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `metasrv-addrs` are correctly updated. # Test: Search for the usage of `metasrv-addrs` across the codebase. Expect: Only occurances of the new option. rg --type rust $'metasrv-addrs'Length of output: 209
Script:
#!/bin/bash # Description: Verify all references to the old option `metasrv-addr` are removed or replaced. # Test: Search for the usage of `metasrv-addr` across the codebase. Expect: No occurrences of the old option. rg --type rust $'metasrv-addr'Length of output: 208
306-306: Ensure correct usage ofmetasrv-addrs.The new CLI option
metasrv-addrsis added. Verify that this change is correctly integrated and all references to the oldmetasrv-addrare updated.Verification successful
Ensure correct usage of
metasrv-addrs.The new CLI option
metasrv-addrsis added and correctly integrated. All references to the oldmetasrv-addrhave been updated.
- Verified in
tests/runner/src/env.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `metasrv-addrs` are correctly updated. # Test: Search for the usage of `metasrv-addrs` across the codebase. Expect: Only occurances of the new option. rg --type rust $'metasrv-addrs'Length of output: 209
Script:
#!/bin/bash # Description: Verify all references to `metasrv-addr` are correctly updated. # Test: Search for the usage of `metasrv-addr` across the codebase. Expect: No occurrences of the old option. rg --type rust $'metasrv-addr'Length of output: 208
src/flow/src/adapter.rs (12)
24-24: Import Acknowledgement:ConfigurableThe import of
Configurableis noted and seems relevant to the new implementation forFlownodeOptions.
29-29: Import Acknowledgement:LoggingOptionsandTracingOptionsThe imports of
LoggingOptionsandTracingOptionsare noted and seem relevant to the new fields inFlownodeOptions.
35-35: Import Acknowledgement:MetaClientOptionsThe import of
MetaClientOptionsis noted and seems relevant to the new field inFlownodeOptions.
39-39: Import Acknowledgement:HeartbeatOptionsThe import of
HeartbeatOptionsis noted and seems relevant to the new field inFlownodeOptions.
45-45: Import Acknowledgement:watch,Mutex, andRwLockThe imports of
watch,Mutex, andRwLockare noted and seem relevant to the new implementation ofFlowWorkerManager.
52-52: Import Modification:errorModuleThe modification of the
errormodule import is noted and seems relevant to the new error variants added.
55-55: Import Modification:sql_to_flow_planThe modification of the
sql_to_flow_planimport is noted and seems relevant to the new functionalities related to the flow plan.
67-67: Import Acknowledgement:ErrorThe import of
Erroris noted and seems relevant to the new error handling implemented in the file.
80-90: New Fields inFlownodeOptionsThe addition of new fields (
mode,cluster_id,meta_client,logging,tracing,heartbeat) inFlownodeOptionsis noted and seems to support new functionalities.
93-103: Updated Implementation ofDefaultforFlownodeOptionsThe updated implementation of
DefaultforFlownodeOptionsis noted and sets default values for the new fields.
108-108: Implementation ofConfigurableforFlownodeOptionsThe implementation of
ConfigurableforFlownodeOptionsis noted and seems to support configuration management.
Line range hint
111-131: Renaming and UpdatingFlownodeManagertoFlowWorkerManagerThe renaming of
FlownodeManagertoFlowWorkerManagerand the updates in the implementation are noted and seem to reflect the new architecture and functionalities.src/cmd/src/standalone.rs (1)
525-530: Verify the correct setting offrontend_invokerand startingflow_worker_manager.Ensure that the
frontend_invokeris correctly set and that theflow_worker_manageris correctly started in the background.Verification successful
Verification successful for setting
frontend_invokerand startingflow_worker_manager.The
frontend_invokeris correctly set using theset_frontend_invokermethod, and theflow_worker_manageris correctly started in the background using therun_backgroundmethod.
set_frontend_invokerimplementation:src/flow/src/adapter.rsrun_backgroundimplementation:src/flow/src/adapter.rsScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the correct setting of `frontend_invoker` and starting `flow_worker_manager`. # Test: Search for the `set_frontend_invoker` method call. Expect: Only occurances of the new signature. rg --type rust $'set_frontend_invoker'Length of output: 286
Script:
#!/bin/bash # Description: Inspect the implementation of the `set_frontend_invoker` method and verify the correct usage of `run_background`. # Step 1: Inspect the implementation of the `set_frontend_invoker` method in `src/flow/src/adapter.rs`. ast-grep --lang rust --pattern 'fn set_frontend_invoker($_) { $$$ }' --json # Step 2: Search for the `run_background` method to verify its implementation and usage. rg --type rust 'fn run_background' --jsonLength of output: 988
Script:
#!/bin/bash # Description: Verify the implementation details of `set_frontend_invoker` and confirm the usage of `run_background`. # Step 1: Search for the entire method definition of `set_frontend_invoker` in `src/flow/src/adapter.rs`. rg --type rust 'fn set_frontend_invoker' --context 10 src/flow/src/adapter.rs # Step 2: Search for the usage of `run_background` to confirm it starts `flow_worker_manager` correctly. rg --type rust 'run_background' --context 10Length of output: 5744
src/meta-client/src/client.rs (1)
103-109: Ensure the correct implementation offlownode_default_options.The
flownode_default_optionsmethod should follow the same pattern as other default options methods to ensure consistency.Verification successful
Ensure pattern consistency with other default options methods.
Verify that the
flownode_default_optionsmethod inMetaClientBuilderfollows the same pattern as other default options methods to ensure consistency.
Let's list all public methods in the
MetaClientBuilderimplementation to identify any default options methods manually.
Ensure the correct implementation of
flownode_default_options.The
flownode_default_optionsmethod follows the same pattern as other default options methods (frontend_default_optionsanddatanode_default_options). All these methods use theSelf::newmethod and chain additional methods likeenable_storeandenable_heartbeat. Therefore, the implementation is consistent.
frontend_default_options:pub fn frontend_default_options(cluster_id: ClusterId) -> Self { Self::new(cluster_id, 0, Role::Frontend) .enable_store() .enable_heartbeat() .enable_procedure() .enable_access_cluster_info() }
datanode_default_options:pub fn datanode_default_options(cluster_id: ClusterId, member_id: u64) -> Self { Self::new(cluster_id, member_id, Role::Datanode) .enable_store() .enable_heartbeat() }
flownode_default_options:pub fn flownode_default_options(cluster_id: ClusterId, member_id: u64) -> Self { Self::new(cluster_id, member_id, Role::Flownode) .enable_store() .enable_heartbeat() }Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the correct implementation of `flownode_default_options`. # Test: Search for the `flownode_default_options` method call. Expect: Only occurances of the new signature. rg --type rust $'flownode_default_options'Length of output: 275
Script:
#!/bin/bash # Extract other default options methods in MetaClientBuilder for comparison. # Search for methods in MetaClientBuilder that follow the pattern of default options. ast-grep --lang rust --pattern $'impl MetaClientBuilder { $$$ pub fn $_default_options($_, $_) -> Self { $$$ } $$$ }'Length of output: 130
Script:
#!/bin/bash # List all public methods in MetaClientBuilder for manual identification of default options methods. # Search for all public methods in MetaClientBuilder. ast-grep --lang rust --pattern $'impl MetaClientBuilder { $$$ pub fn $_($_) -> $_ { $$$ } $$$ }'Length of output: 8821
src/flow/src/expr/scalar.rs (2)
287-287: Improve error context.The addition of
crate::error::ExternalSnafucontext is a good practice to provide more detailed error information.
298-298: Improve error context.The addition of
crate::error::ExternalSnafucontext is a good practice to provide more detailed error information.src/flow/src/expr/linear.rs (1)
24-24: Add necessary imports.The addition of
ErrorandInvalidQuerySnafuimports is necessary for handling errors in theMapFilterProjectstruct.src/flow/src/compute/render/reduce.rs (2)
28-28: Update import statement forPlanSnafu.The new import statement for
PlanSnafuis correct and aligns with the changes in the function body.
Line range hint
35-39: Add error handling for arranging handler.The addition of error handling using
PlanSnafuimproves robustness by ensuring that the arrange handler is correctly initialized.
Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #4226 +/- ##
==========================================
- Coverage 84.86% 84.48% -0.38%
==========================================
Files 1045 1048 +3
Lines 184388 185525 +1137
==========================================
+ Hits 156476 156746 +270
- Misses 27912 28779 +867 |
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Actionable comments posted: 1
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (38)
- src/cmd/src/bin/greptime.rs (3 hunks)
- src/cmd/src/datanode.rs (1 hunks)
- src/cmd/src/error.rs (2 hunks)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/frontend.rs (2 hunks)
- src/cmd/src/lib.rs (1 hunks)
- src/cmd/src/standalone.rs (5 hunks)
- src/flow/Cargo.toml (1 hunks)
- src/flow/src/adapter.rs (8 hunks)
- src/flow/src/adapter/flownode_impl.rs (1 hunks)
- src/flow/src/adapter/node_context.rs (3 hunks)
- src/flow/src/adapter/table_source.rs (1 hunks)
- src/flow/src/adapter/util.rs (1 hunks)
- src/flow/src/adapter/worker.rs (1 hunks)
- src/flow/src/compute/render.rs (1 hunks)
- src/flow/src/compute/render/map.rs (1 hunks)
- src/flow/src/compute/render/reduce.rs (1 hunks)
- src/flow/src/compute/render/src_sink.rs (1 hunks)
- src/flow/src/error.rs (2 hunks)
- src/flow/src/expr/func.rs (1 hunks)
- src/flow/src/expr/linear.rs (1 hunks)
- src/flow/src/expr/relation/func.rs (1 hunks)
- src/flow/src/expr/scalar.rs (4 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/lib.rs (1 hunks)
- src/flow/src/plan.rs (1 hunks)
- src/flow/src/repr/relation.rs (1 hunks)
- src/flow/src/server.rs (4 hunks)
- src/flow/src/transform.rs (1 hunks)
- src/flow/src/transform/aggr.rs (1 hunks)
- src/flow/src/transform/expr.rs (1 hunks)
- src/flow/src/transform/literal.rs (1 hunks)
- src/flow/src/transform/plan.rs (1 hunks)
- src/meta-client/src/client.rs (1 hunks)
- src/meta-srv/src/cache_invalidator.rs (1 hunks)
- src/meta-srv/src/service/mailbox.rs (5 hunks)
- tests-integration/src/standalone.rs (2 hunks)
- tests/runner/src/env.rs (2 hunks)
Files skipped from review due to trivial changes (4)
- src/cmd/src/standalone.rs
- src/flow/src/adapter/worker.rs
- src/flow/src/compute/render.rs
- src/meta-client/src/client.rs
Files skipped from review as they are similar to previous changes (30)
- src/cmd/src/bin/greptime.rs
- src/cmd/src/datanode.rs
- src/cmd/src/error.rs
- src/cmd/src/frontend.rs
- src/cmd/src/lib.rs
- src/flow/Cargo.toml
- src/flow/src/adapter.rs
- src/flow/src/adapter/flownode_impl.rs
- src/flow/src/adapter/node_context.rs
- src/flow/src/adapter/table_source.rs
- src/flow/src/adapter/util.rs
- src/flow/src/compute/render/map.rs
- src/flow/src/compute/render/reduce.rs
- src/flow/src/compute/render/src_sink.rs
- src/flow/src/error.rs
- src/flow/src/expr/func.rs
- src/flow/src/expr/linear.rs
- src/flow/src/expr/relation/func.rs
- src/flow/src/expr/scalar.rs
- src/flow/src/heartbeat.rs
- src/flow/src/lib.rs
- src/flow/src/plan.rs
- src/flow/src/repr/relation.rs
- src/flow/src/transform.rs
- src/flow/src/transform/aggr.rs
- src/flow/src/transform/expr.rs
- src/flow/src/transform/literal.rs
- src/flow/src/transform/plan.rs
- tests-integration/src/standalone.rs
- tests/runner/src/env.rs
Additional comments not posted (13)
src/meta-srv/src/cache_invalidator.rs (1)
60-74: Ensure proper error handling and logging.The error handling for broadcasting messages to
Flownodeis consistent withFrontend. Ensure that any failures are logged for better traceability.Consider adding logging for the broadcast operation.
info!("Broadcasting message to Flownode");src/meta-srv/src/service/mailbox.rs (2)
Line range hint
36-50: Consistent naming for channel variants.The addition of the
Flownodevariant is consistent with existing variants. Ensure that all necessary parts of the system are updated to handleFlownodemessages.
Line range hint
60-84: Ensure proper handling of Flownode messages.The
pusher_idandpusher_rangemethods are updated to handleFlownodemessages correctly. Ensure that these methods are thoroughly tested.src/flow/src/server.rs (3)
18-18: Ensure necessary imports for Arc usage.The import of
Arcis essential for shared ownership of theFlowWorkerManagerRef. Ensure thatArcis used appropriately to avoid potential issues with ownership and concurrency.
20-47: Ensure proper usage of imported modules.The added imports are necessary for the functionality of the
FlowServiceandFlownodeServer. Ensure that all imported modules are used correctly and efficiently.
Line range hint
53-117: FlowService implementation looks good.The
FlowServiceimplementation is straightforward and follows best practices. Ensure that the error handling logic inhandle_create_removeandhandle_mirror_requestis robust.src/cmd/src/flownode.rs (7)
1-13: Ensure license compliance.The license header is correctly included. Ensure that all files in the project comply with the licensing requirements.
15-42: Ensure proper usage of imports.The added imports are necessary for the functionality of the
InstanceandCommandstructs. Ensure that all imported modules are used correctly and efficiently.
47-69: Instance struct implementation looks good.The
Instancestruct is well-implemented, providing methods to access and mutate the flownode instance. Ensure that the logging guard is kept as intended to prevent the worker from being dropped.
71-87: App trait implementation for Instance.The
Apptrait implementation forInstanceis straightforward. Ensure that the start and stop methods handle all edge cases and log relevant information for debugging.
89-105: Command struct implementation looks good.The
Commandstruct and its methods are well-implemented. Ensure that thebuildandload_optionsmethods handle all edge cases and provide meaningful error messages.
107-118: SubCommand enum implementation looks good.The
SubCommandenum and its methods are well-implemented. Ensure that thebuildmethod handles all edge cases and provides meaningful error messages.
120-301: StartCommand struct and methods.The
StartCommandstruct and its methods are well-implemented. Ensure that thebuildmethod handles all edge cases and provides meaningful error messages. Consider adding more detailed logging for each step to aid in troubleshooting.
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Files selected for processing (5)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/frontend.rs (1 hunks)
- src/flow/src/adapter/node_context.rs (3 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/server.rs (4 hunks)
Files skipped from review due to trivial changes (1)
- src/cmd/src/frontend.rs
Files skipped from review as they are similar to previous changes (2)
- src/flow/src/adapter/node_context.rs
- src/flow/src/heartbeat.rs
Additional comments not posted (9)
src/flow/src/server.rs (5)
57-59: LGTM!The
FlowService::newfunction correctly initializes aFlowServiceinstance.
112-117: LGTM!The
FlownodeServer::newfunction correctly initializes aFlownodeServerinstance.
187-198: Consider adding detailed logging for each step.Adding more detailed logging can aid in troubleshooting and provide better insights during the start process.
- if let Some(task) = &self.heartbeat_task { - task.start().await?; - } + if let Some(task) = &self.heartbeat_task { + info!("Starting heartbeat task."); + task.start().await?; + } - self.addr = self - .server - .start(self.addr) - .await - .context(StartServerSnafu)?; + info!("Starting flownode server at address: {}", self.addr); + self.addr = self + .server + .start(self.addr) + .await + .context(StartServerSnafu)?;
199-207: Consider adding detailed logging for each step.Adding more detailed logging can aid in troubleshooting and provide better insights during the shutdown process.
- self.server.shutdown().await.context(ShutdownServerSnafu)?; + info!("Shutting down flownode server."); + self.server.shutdown().await.context(ShutdownServerSnafu)?; - if let Some(task) = &self.heartbeat_task { - task.shutdown(); - } + if let Some(task) = &self.heartbeat_task { + info!("Shutting down heartbeat task."); + task.shutdown(); + }
247-260: Consider adding detailed logging for each step.Adding more detailed logging can aid in troubleshooting and provide better insights during the build process.
- let manager = Arc::new(self.build_manager().await?); + info!("Building flow worker manager."); + let manager = Arc::new(self.build_manager().await?); - let server = FlownodeServer::new(FlowService::new(manager.clone())); + info!("Creating flownode server."); + let server = FlownodeServer::new(FlowService::new(manager.clone())); - let heartbeat_task = self.heartbeat_task; + let heartbeat_task = self.heartbeat_task; + if heartbeat_task.is_some() { + info!("Heartbeat task is set."); + } - let addr = self.opts.grpc.addr; + let addr = self.opts.grpc.addr; + info!("Using gRPC address: {}", addr); - let instance = FlownodeInstance { - server, - addr: addr.parse().context(ParseAddrSnafu { addr })?, - heartbeat_task, - }; + let instance = FlownodeInstance { + server, + addr: addr.parse().context(ParseAddrSnafu { addr })?, + heartbeat_task, + }; + info!("Flownode instance created.");src/cmd/src/flownode.rs (4)
55-59: LGTM!The
Instance::newfunction correctly initializes anInstancewith aFlownodeInstanceand a vector ofWorkerGuard.
77-79: Consider adding detailed logging for the start process.Adding more detailed logging can aid in troubleshooting and provide better insights during the start process.
- self.flownode.start().await.context(StartFlownodeSnafu) + info!("Starting flownode instance."); + self.flownode.start().await.context(StartFlownodeSnafu)
81-86: Consider adding detailed logging for the stop process.Adding more detailed logging can aid in troubleshooting and provide better insights during the stop process.
- self.flownode - .shutdown() - .await - .context(ShutdownFlownodeSnafu) + info!("Stopping flownode instance."); + self.flownode + .shutdown() + .await + .context(ShutdownFlownodeSnafu)
200-300: Consider adding detailed logging for each step.Adding more detailed logging can aid in troubleshooting and provide better insights during the build process.
- common_runtime::init_global_runtimes(&opts.runtime); + info!("Initializing global runtimes."); + common_runtime::init_global_runtimes(&opts.runtime); - let guard = common_telemetry::init_global_logging( - APP_NAME, - &opts.component.logging, - &opts.component.tracing, - opts.component.node_id.map(|x| x.to_string()), - ); + info!("Initializing global logging."); + let guard = common_telemetry::init_global_logging( + APP_NAME, + &opts.component.logging, + &opts.component.tracing, + opts.component.node_id.map(|x| x.to_string()), + ); + log_versions(version!(), short_version!()); - info!("Flownode start command: {:#?}", self); - info!("Flownode options: {:#?}", opts); + info!("Processing flownode start command: {:#?}", self); + info!("Using flownode options: {:#?}", opts); - let opts = opts.component; + let opts = opts.component; - let cluster_id = opts.cluster_id.context(MissingConfigSnafu { - msg: "'cluster_id'", - })?; + let cluster_id = opts.cluster_id.context(MissingConfigSnafu { + msg: "'cluster_id'", + })?; + info!("Using cluster ID: {}", cluster_id); - let node_id = opts - .node_id - .context(MissingConfigSnafu { msg: "'node_id'" })?; + let node_id = opts + .node_id + .context(MissingConfigSnafu { msg: "'node_id'" })?; + info!("Using node ID: {}", node_id); - let meta_config = opts.meta_client.as_ref().context(MissingConfigSnafu { - msg: "'meta_client_options'", - })?; + let meta_config = opts.meta_client.as_ref().context(MissingConfigSnafu { + msg: "'meta_client_options'", + })?; + info!("Using meta client configuration."); - let meta_client = Arc::new( - flow::heartbeat::new_metasrv_client(cluster_id, node_id, meta_config) - .await - .context(StartFlownodeSnafu)?, - ); + let meta_client = Arc::new( + flow::heartbeat::new_metasrv_client(cluster_id, node_id, meta_config) + .await + .context(StartFlownodeSnafu)?, + ); + info!("Meta client created."); - let cache_max_capacity = meta_config.metadata_cache_max_capacity; - let cache_ttl = meta_config.metadata_cache_ttl; - let cache_tti = meta_config.metadata_cache_tti; + let cache_max_capacity = meta_config.metadata_cache_max_capacity; + let cache_ttl = meta_config.metadata_cache_ttl; + let cache_tti = meta_config.metadata_cache_tti; + info!("Cache configuration - max capacity: {}, TTL: {}, TTI: {}", cache_max_capacity, cache_ttl, cache_tti); - let cached_meta_backend = CachedMetaKvBackendBuilder::new(meta_client.clone()) - .cache_max_capacity(cache_max_capacity) - .cache_ttl(cache_ttl) - .cache_tti(cache_tti) - .build(); + let cached_meta_backend = CachedMetaKvBackendBuilder::new(meta_client.clone()) + .cache_max_capacity(cache_max_capacity) + .cache_ttl(cache_ttl) + .cache_tti(cache_tti) + .build(); + info!("Cached meta backend created."); - let cached_meta_backend = Arc::new(cached_meta_backend); + let cached_meta_backend = Arc::new(cached_meta_backend); - let layered_cache_builder = LayeredCacheRegistryBuilder::default().add_cache_registry( - CacheRegistryBuilder::default() - .add_cache(cached_meta_backend.clone()) - .build(), - ); + let layered_cache_builder = LayeredCacheRegistryBuilder::default().add_cache_registry( + CacheRegistryBuilder::default() + .add_cache(cached_meta_backend.clone()) + .build(), + ); + info!("Layered cache builder created."); - let fundamental_cache_registry = - build_fundamental_cache_registry(Arc::new(MetaKvBackend::new(meta_client.clone()))); + let fundamental_cache_registry = + build_fundamental_cache_registry(Arc::new(MetaKvBackend::new(meta_client.clone()))); + info!("Fundamental cache registry created."); - let layered_cache_registry = Arc::new( - with_default_composite_cache_registry( - layered_cache_builder.add_cache_registry(fundamental_cache_registry), - ) - .context(BuildCacheRegistrySnafu)? - .build(), - ); + let layered_cache_registry = Arc::new( + with_default_composite_cache_registry( + layered_cache_builder.add_cache_registry(fundamental_cache_registry), + ) + .context(BuildCacheRegistrySnafu)? + .build(), + ); + info!("Layered cache registry created."); - let catalog_manager = KvBackendCatalogManager::new( - opts.mode, - Some(meta_client.clone()), - cached_meta_backend.clone(), - layered_cache_registry.clone(), - ); + let catalog_manager = KvBackendCatalogManager::new( + opts.mode, + Some(meta_client.clone()), + cached_meta_backend.clone(), + layered_cache_registry.clone(), + ); + info!("Catalog manager created."); - let table_metadata_manager = Arc::new(TableMetadataManager::new(cached_meta_backend)); + let table_metadata_manager = Arc::new(TableMetadataManager::new(cached_meta_backend)); - table_metadata_manager - .init() - .await - .context(InitMetadataSnafu)?; + table_metadata_manager + .init() + .await + .context(InitMetadataSnafu)?; + info!("Table metadata manager initialized."); - let executor = HandlerGroupExecutor::new(vec![ - Arc::new(ParseMailboxMessageHandler), - Arc::new(InvalidateTableCacheHandler::new( - layered_cache_registry.clone(), - )), - ]); + let executor = HandlerGroupExecutor::new(vec![ + Arc::new(ParseMailboxMessageHandler), + Arc::new(InvalidateTableCacheHandler::new( + layered_cache_registry.clone(), + )), + ]); + info!("Handler group executor created."); - let heartbeat_task = flow::heartbeat::HeartbeatTask::new( - &opts, - meta_client.clone(), - opts.heartbeat.clone(), - Arc::new(executor), - ); + let heartbeat_task = flow::heartbeat::HeartbeatTask::new( + &opts, + meta_client.clone(), + opts.heartbeat.clone(), + Arc::new(executor), + ); + info!("Heartbeat task created."); - let flownode_builder = FlownodeBuilder::new( - opts, - Plugins::new(), - table_metadata_manager, - catalog_manager, - ) - .with_heartbeat_task(heartbeat_task); + let flownode_builder = FlownodeBuilder::new( + opts, + Plugins::new(), + table_metadata_manager, + catalog_manager, + ) + .with_heartbeat_task(heartbeat_task); + info!("Flownode builder created."); - let flownode = flownode_builder.build().await.context(StartFlownodeSnafu)?; + let flownode = flownode_builder.build().await.context(StartFlownodeSnafu)?; + info!("Flownode instance built."); - Ok(Instance::new(flownode, guard)) + Ok(Instance::new(flownode, guard)) + info!("Instance created.");
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Files selected for processing (6)
- src/cmd/src/flownode.rs (1 hunks)
- src/cmd/src/frontend.rs (1 hunks)
- src/flow/src/adapter/node_context.rs (3 hunks)
- src/flow/src/heartbeat.rs (5 hunks)
- src/flow/src/server.rs (4 hunks)
- src/meta-srv/src/service/mailbox.rs (5 hunks)
Files skipped from review due to trivial changes (1)
- src/cmd/src/frontend.rs
Additional comments not posted (13)
src/meta-srv/src/service/mailbox.rs (6)
36-36: Add documentation for the newChannel::Flownodevariant.Adding documentation comments for the new
Channel::Flownodevariant will improve code readability and maintainability./// Represents a Flownode channel. Flownode(u64),
48-50: Add documentation for the newChannel::Flownodevariant inDisplayimplementation.Adding documentation comments for the new
Channel::Flownodevariant in theDisplayimplementation will enhance code clarity./// Formats the Flownode channel for display. Channel::Flownode(id) => { write!(f, "Flownode-{}", id) }
60-60: Add documentation for the newChannel::Flownodevariant inpusher_idmethod.Adding documentation comments for the new
Channel::Flownodevariant in thepusher_idmethod will improve code readability./// Returns the pusher ID for the Flownode channel. Channel::Flownode(id) => format!("{}-{}", Role::Flownode as i32, id),
67-67: Add documentation for the newBroadcastChannel::Flownodevariant.Adding documentation comments for the new
BroadcastChannel::Flownodevariant will improve code readability and maintainability./// Represents a Flownode broadcast channel. Flownode,
79-83: Add documentation for the newBroadcastChannel::Flownodevariant inpusher_rangemethod.Adding documentation comments for the new
BroadcastChannel::Flownodevariant in thepusher_rangemethod will enhance code clarity./// Returns the pusher range for the Flownode broadcast channel. BroadcastChannel::Flownode => Range { start: format!("{}-", Role::Flownode as i32), end: format!("{}-", Role::Flownode as i32 + 1), },
157-160: Add test cases for the newBroadcastChannel::Flownodevariant.The test cases for the new
BroadcastChannel::Flownodevariant are well-written and ensure the correctness of thepusher_rangemethod.src/flow/src/heartbeat.rs (1)
103-112: Add detailed logging for the shutdown process.Adding more detailed logging for each step of the shutdown process will aid in troubleshooting and ensure proper tracking of the task's lifecycle.
info!("Initiating shutdown of the heartbeat task for flownode"); if self.running.compare_exchange(true, false, Ordering::AcqRel, Ordering::Acquire).is_err() { warn!("Heartbeat task already shut down or never started"); } info!("Heartbeat task for flownode has been shut down");src/flow/src/server.rs (2)
107-117: Add detailed logging for the shutdown process inFlownodeServer.Adding more detailed logging for each step of the shutdown process will aid in troubleshooting and ensure proper tracking of the server's lifecycle.
info!("Initiating shutdown of the flow node server."); if let Some(tx) = shutdown_tx.take() { if tx.send(()).is_err() { info!("Receiver dropped, the flow node server has already shut down."); } } else { info!("Flow node server was not running."); } info!("Flow node server has been shut down.");
179-211: Add detailed logging for the start and shutdown process inFlownodeInstance.Adding more detailed logging for each step of the start and shutdown process will aid in troubleshooting and ensure proper tracking of the instance's lifecycle.
pub async fn start(&mut self) -> Result<(), crate::Error> { if let Some(task) = &self.heartbeat_task { task.start().await?; } info!("Starting the flow node server at address: {}", self.addr); self.addr = self .server .start(self.addr) .await .context(StartServerSnafu)?; info!("Flow node server started at address: {}", self.addr); Ok(()) } pub async fn shutdown(&self) -> Result<(), crate::Error> { info!("Shutting down the flow node server."); self.server.shutdown().await.context(ShutdownServerSnafu)?; if let Some(task) = &self.heartbeat_task { task.shutdown(); } info!("Flow node server has been shut down."); Ok(()) }src/cmd/src/flownode.rs (2)
47-69: Consider adding detailed logging for the lifecycle events inInstance.Adding more detailed logging for each lifecycle event (start, stop) will aid in troubleshooting and ensure proper tracking of the instance's state.
impl Instance { pub fn new(flownode: FlownodeInstance, guard: Vec<WorkerGuard>) -> Self { info!("Creating a new flownode instance."); Self { flownode, _guard: guard, } } pub fn flownode_mut(&mut self) -> &mut FlownodeInstance { &mut self.flownode } pub fn flownode(&self) -> &FlownodeInstance { &self.flownode } }
89-105: Ensure all edge cases are handled inCommandmethods.The command handling logic is well-structured. Ensure that all edge cases are handled, particularly in error scenarios where configuration might be incomplete or invalid.
src/flow/src/adapter/node_context.rs (2)
27-27: Ensure consistent usage ofTableNotFoundSnafu.The
TableNotFoundSnafuerror handling has been added to the imports. Ensure it is used consistently throughout the file.Verification successful
Consistent usage of
TableNotFoundSnafuverified.The
TableNotFoundSnafuerror handling has been added to the imports and is used consistently throughout the file.Scripts executed
The following scripts were executed for the analysis:
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#!/bin/bash # Description: Verify consistent usage of `TableNotFoundSnafu` in the file. # Test: Search for `TableNotFoundSnafu` usage in the file. Expect: Consistent usage. rg --type rust $'TableNotFoundSnafu' src/flow/src/adapter/node_context.rsLength of output: 622
329-332: Ensure correctness of error handling inassign_table_schema.The
assign_table_schemamethod has been updated to include error handling usingTableNotFoundSnafu. Ensure the error handling is correctly implemented.Verification successful
Verified: Correctness of error handling in
assign_table_schema.The
assign_table_schemamethod includes appropriate error handling usingTableNotFoundSnafuwhen the table is not found in thetable_repr.
src/flow/src/adapter/node_context.rslines 329-332Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify correctness of error handling in `assign_table_schema`. # Test: Search for `assign_table_schema` method implementation and verify error handling. rg --type rust $'fn assign_table_schema' src/flow/src/adapter/node_context.rsLength of output: 110
Script:
#!/bin/bash # Retrieve the full implementation of the `assign_table_schema` method to verify error handling. ast-grep --lang rust --pattern $'fn assign_table_schema($_) { $$$ }' src/flow/src/adapter/node_context.rsLength of output: 108
Script:
#!/bin/bash # Retrieve the full implementation of the `assign_table_schema` method to verify error handling. rg --type rust -A 50 'fn assign_table_schema' src/flow/src/adapter/node_context.rsLength of output: 1816
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- src/cmd/src/flownode.rs (1 hunks)
Files not reviewed due to errors (1)
- src/cmd/src/flownode.rs (Error: Server error. Please try again later.)
* feat(WIP): add FlownodeInstance for flow cli * feat(WIP): cli * feat: add merge opts func * refactor: move server&error to src dir * feat: flownode cli build * feat: add `flownode` subcmd to cli * refactor: per review * refactor!: BREAKING remove alias `metasrv-addr` * chore: after rebase * feat: cache invalide flownode cache * chore: small refactor per review * chore: fix a typo * feat!: revert breaking change * chore: per review * refactor: not accept `metasrv-addr` only for flownode
I hereby agree to the terms of the GreptimeDB CLA.
Refer to a related PR or issue link (optional)
What's changed and what's your intention?
Add command line options for flownode, but didn't add FrontendInvoker for it now since PR size is alreay too large
Please explain IN DETAIL what the changes are in this PR and why they are needed:
Summary
Breaking change: make all cli option no longer acceptsee feat!: remove aliasmetasrv-addras option but onlymetasrv-addrs(docs change at chore: use metasrv-addrs docs#1030)metasrv-addr#4239FlownodeBuilderflownodeflownodecli optionsNOTE: flownode service is still not working, since the
FrontendInvokeris not yet set, so the flow's computing result will not be send back to frontend yet, this is planned in a future PRChecklist
Summary by CodeRabbit
New Features
Flownodesubcommand to enhance command-line functionality.Bug Fixes
Refactor
FlownodeManagertoFlowWorkerManagerand updated related references.