feat: support get configuration #8
Conversation
WalkthroughThe recent modifications enhance the clarity and functionality of the Changes
Sequence Diagram(s)sequenceDiagram
participant ConfigManager
participant NodeImpl
participant FSMCaller
participant Raft
ConfigManager->>NodeImpl: get_configuration(index)
NodeImpl->>Raft: set_last_applied_index_and_term(last_applied_index)
Raft-->>NodeImpl: Confirmation
NodeImpl-->>ConfigManager: Configuration details
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Actionable comments posted: 0
Outside diff range, codebase verification and nitpick comments (1)
src/braft/raft.cpp (1)
223-224: Ensure theget_configurationmethod is tested.The
get_configurationmethod is integrated into various parts of the codebase, but there are no test cases found to verify its functionality. It is important to add tests to ensure the method works correctly and does not introduce any issues.
- Add unit tests for
get_configurationin relevant test files.Analysis chain
LGTM! But verify the correctness of the new method.
The addition of the
get_configurationmethod enhances the node's ability to manage different types of peers and their configurations.However, ensure that the new method is correctly integrated and tested within the codebase.
Let's verify if the
get_configurationmethod is covered by tests.
Let's expand our search to include all files to verify if
get_configurationis tested indirectly or in files not matching the*test*pattern.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the integration and testing of the new `get_configuration` method. # Test: Search for the method usage. Expect: Occurrences of `get_configuration` in tests or related code. rg --type cpp 'get_configuration'Length of output: 999
Script:
#!/bin/bash # Description: Verify the presence of test cases for the `get_configuration` method. # Search for test files that might include `get_configuration` usage. rg --type cpp 'get_configuration' --glob '*test*'Length of output: 49
Script:
#!/bin/bash # Description: Verify the presence of test cases for the `get_configuration` method by searching all files. # Search for `get_configuration` usage across all files to identify any test cases or indirect usage. rg --type cpp 'get_configuration'Length of output: 999
Review details
Configuration used: CodeRabbit UI
Review profile: CHILL
Files selected for processing (7)
- src/braft/configuration_manager.cpp (2 hunks)
- src/braft/fsm_caller.cpp (1 hunks)
- src/braft/fsm_caller.h (1 hunks)
- src/braft/node.cpp (1 hunks)
- src/braft/node.h (1 hunks)
- src/braft/raft.cpp (2 hunks)
- src/braft/raft.h (2 hunks)
Additional comments not posted (12)
src/braft/configuration_manager.cpp (2)
110-110: LGTM! But verify the correctness of the changes.The changes to use
_learner_snapshotinstead of_snapshotare logical and consistent with the goal of improving the retrieval of learner configurations.However, ensure that all references to
_snapshotin the context of learner configurations have been correctly updated to_learner_snapshot.Verification successful
Verification successful.
The references to
_snapshotand_learner_snapshotinconfiguration_manager.cppare contextually appropriate and distinct. No further changes are required.
src/braft/configuration_manager.cpp: The usages of_snapshotand_learner_snapshotare correct as per their respective contexts.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `_snapshot` in the context of learner configurations have been correctly updated to `_learner_snapshot`. # Test: Search for `_snapshot` usage. Expect: No occurrences in the context of learner configurations. rg --type cpp '_snapshot'Length of output: 40319
Script:
#!/bin/bash # Extract context around the usage of `_snapshot` in `configuration_manager.cpp` to verify if they should be `_learner_snapshot`. # Extracting 10 lines of context around each occurrence of `_snapshot` in `configuration_manager.cpp` rg --type cpp '_snapshot' -A 10 -B 10 src/braft/configuration_manager.cppLength of output: 2242
99-100: LGTM! But verify the correctness of the changes.The changes to use
_learner_snapshotinstead of_snapshotare logical and consistent with the goal of improving the retrieval of learner configurations.However, ensure that all references to
_snapshotin the context of learner configurations have been correctly updated to_learner_snapshot.Verification successful
Ensure the correctness of
_snapshotand_learner_snapshotusage.The output indicates multiple references to
_snapshotand_learner_snapshot. Verify that their usage insrc/braft/configuration_manager.cppis correct and consistent.
Verified: The changes to use
_learner_snapshotinstead of_snapshotin the context of learner configurations are correct and consistent.The methods in
src/braft/configuration_manager.cppshow that_snapshotand_learner_snapshotare used in appropriate contexts, ensuring logical consistency.
set_snapshotgetget_learner_conflast_configurationlast_learner_configurationScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `_snapshot` in the context of learner configurations have been correctly updated to `_learner_snapshot`. # Test: Search for `_snapshot` usage. Expect: No occurrences in the context of learner configurations. rg --type cpp '_snapshot'Length of output: 40319
Script:
#!/bin/bash # Extract the relevant method implementations and usages of `_snapshot` and `_learner_snapshot` in `src/braft/configuration_manager.cpp`. # Extract methods containing `_snapshot` and `_learner_snapshot` ast-grep --lang cpp --pattern $'$_ $_::$_() { $$$ $_snapshot $$$ }' src/braft/configuration_manager.cpp ast-grep --lang cpp --pattern $'$_ $_::$_() { $$$ $_learner_snapshot $$$ }' src/braft/configuration_manager.cppLength of output: 229
Script:
#!/bin/bash # Refined search patterns to extract relevant methods and usages of `_snapshot` and `_learner_snapshot` in `src/braft/configuration_manager.cpp`. # Search for methods containing `_snapshot` rg --type cpp '_snapshot' -A 10 src/braft/configuration_manager.cpp # Search for methods containing `_learner_snapshot` rg --type cpp '_learner_snapshot' -A 10 src/braft/configuration_manager.cppLength of output: 3095
src/braft/fsm_caller.h (1)
123-123: LGTM! But verify the correctness of the changes.The renaming of the method to
set_last_applied_index_and_termimproves clarity and aligns the method name with its functionality.However, ensure that all references to
set_self_playback_pointhave been correctly updated toset_last_applied_index_and_term.Verification successful
Verification successful!
The method
set_self_playback_pointhas been correctly renamed toset_last_applied_index_and_termacross the codebase. The new method name is consistently used in multiple relevant files.
src/braft/raft.cppsrc/braft/raft.hsrc/braft/fsm_caller.hsrc/braft/node.cppsrc/braft/fsm_caller.cppsrc/braft/node.hScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `set_self_playback_point` have been correctly updated to `set_last_applied_index_and_term`. # Test: Search for the old method name. Expect: No occurrences of `set_self_playback_point`. rg --type cpp 'set_self_playback_point'Length of output: 39
Script:
#!/bin/bash # Description: Verify the usage of the new method name `set_last_applied_index_and_term`. # Test: Search for the new method name. Expect: Occurrences of `set_last_applied_index_and_term`. rg --type cpp 'set_last_applied_index_and_term'Length of output: 777
src/braft/raft.cpp (1)
219-221: LGTM! But verify the correctness of the changes.The renaming of the method to
set_last_applied_index_and_termimproves clarity and aligns the method name with its functionality.However, ensure that all references to
set_self_playback_pointhave been correctly updated toset_last_applied_index_and_term.Verification successful
Verification Successful!
All references to
set_self_playback_pointhave been correctly updated toset_last_applied_index_and_term.
src/braft/raft.hsrc/braft/node.hsrc/braft/raft.cppsrc/braft/fsm_caller.hsrc/braft/node.cppsrc/braft/fsm_caller.cppScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all references to `set_self_playback_point` have been correctly updated to `set_last_applied_index_and_term`. # Test: Search for the old method name. Expect: No occurrences of `set_self_playback_point`. rg --type cpp 'set_self_playback_point'Length of output: 39
Script:
#!/bin/bash # Description: Verify all references to `set_last_applied_index_and_term` are correctly updated. # Test: Search for the new method name. Expect: Occurrences of `set_last_applied_index_and_term`. rg --type cpp 'set_last_applied_index_and_term'Length of output: 777
src/braft/node.h (2)
148-149: LGTM!The method name change from
set_self_playback_pointtoset_last_applied_index_and_termimproves clarity regarding its functionality.
150-151: LGTM!The new method
get_configurationenhances the configuration management capabilities of theNodeclass by allowing retrieval of configuration details based on a log index.src/braft/fsm_caller.cpp (1)
564-567: LGTM!The method name change from
set_self_playback_pointtoset_last_applied_index_and_termimproves clarity regarding its functionality.src/braft/raft.h (3)
48-48: LGTM!The new struct
ConfigurationEntrylikely encapsulates configuration details related to the Raft consensus algorithm, enhancing the handling of configuration data.
728-729: LGTM!The method name change from
set_self_playback_pointtoset_last_applied_index_and_termimproves clarity regarding its functionality.
730-731: LGTM!The new method
get_configurationenhances the configuration management capabilities of theNodeclass by allowing retrieval of configuration details based on a log index.src/braft/node.cpp (2)
982-989: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
set_last_applied_index_and_termmatch the new signature.Verification successful
Verified: The function
set_last_applied_index_and_termis used correctly with the new signature across the codebase.The function is consistently defined and called with the correct signature in the following files:
src/braft/node.cppsrc/braft/fsm_caller.cppsrc/braft/raft.cppScripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `set_last_applied_index_and_term` match the new signature. # Test: Search for the function usage. Expect: Only occurrences of the new signature. rg --type cpp -A 5 $'set_last_applied_index_and_term'Length of output: 2692
991-998: LGTM! But verify the function usage in the codebase.The code changes are approved.
However, ensure that all function calls to
get_configurationare correctly implemented.Verification successful
LGTM! But verify the function usage in the codebase.
The code changes are approved.
The function
get_configurationis correctly implemented and used in the codebase. No issues were found.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify all function calls to `get_configuration` are correctly implemented. # Test: Search for the function usage. Expect: Correct usage of the function. rg --type cpp -A 5 $'get_configuration'Length of output: 2802
Script:
#!/bin/bash # Description: Gather more context around the function calls to `get_configuration`. # Search for the function usage with additional context lines to ensure correct implementation. rg --type cpp -A 10 -B 10 $'get_configuration'Length of output: 8575
1、支持通过 log index 来获取对应的成员配置。
2、修复实现 learner 中通过 log index 来获取 learner 配置的 bug。
3、修改 set_self_replay_point 接口名为 set_last_applied_index_and_term。
Summary by CodeRabbit
New Features
ConfigurationEntrystructure to encapsulate configuration details.Improvements