[ISSUE #671]🚀Support pull message consume-4 #675
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Actionable comments posted: 14
Outside diff range and nitpick comments (1)
rocketmq-store/src/log_file/mapped_file/default_impl.rs (1)
602-603: Document the use ofunsafeinget_mapped_file.While the method correctly uses
unsafeto return an immutable reference, it's important to document whyunsafeis necessary and ensure it is used safely.
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Files ignored due to path filters (1)
Cargo.lockis excluded by!**/*.lock
Files selected for processing (28)
- rocketmq-broker/src/lib.rs (1 hunks)
- rocketmq-broker/src/mqtrace/consume_message_context.rs (1 hunks)
- rocketmq-broker/src/processor.rs (1 hunks)
- rocketmq-broker/src/processor/default_pull_message_result_handler.rs (1 hunks)
- rocketmq-broker/src/processor/pull_message_processor.rs (6 hunks)
- rocketmq-common/src/common/broker/broker_config.rs (2 hunks)
- rocketmq-common/src/common/mix_all.rs (1 hunks)
- rocketmq-remoting/src/code/response_code.rs (1 hunks)
- rocketmq-remoting/src/protocol/header/pull_message_response_header.rs (1 hunks)
- rocketmq-remoting/src/protocol/remoting_command.rs (3 hunks)
- rocketmq-store/Cargo.toml (1 hunks)
- rocketmq-store/src/base.rs (1 hunks)
- rocketmq-store/src/base/get_message_result.rs (8 hunks)
- rocketmq-store/src/base/select_result.rs (1 hunks)
- rocketmq-store/src/base/store_stats_service.rs (1 hunks)
- rocketmq-store/src/config/message_store_config.rs (5 hunks)
- rocketmq-store/src/lib.rs (2 hunks)
- rocketmq-store/src/log_file.rs (2 hunks)
- rocketmq-store/src/log_file/commit_log.rs (3 hunks)
- rocketmq-store/src/log_file/mapped_file/default_impl.rs (8 hunks)
- rocketmq-store/src/message_store/default_message_store.rs (6 hunks)
- rocketmq-store/src/queue.rs (3 hunks)
- rocketmq-store/src/queue/batch_consume_queue.rs (1 hunks)
- rocketmq-store/src/queue/local_file_consume_queue_store.rs (1 hunks)
- rocketmq-store/src/queue/single_consume_queue.rs (1 hunks)
- rocketmq-store/src/stats/broker_stats_manager.rs (1 hunks)
- rocketmq-store/src/utils.rs (1 hunks)
- rocketmq-store/src/utils/store_util.rs (1 hunks)
Files skipped from review due to trivial changes (4)
- rocketmq-store/Cargo.toml
- rocketmq-store/src/base.rs
- rocketmq-store/src/base/get_message_result.rs
- rocketmq-store/src/utils.rs
Additional comments not posted (28)
rocketmq-store/src/base/store_stats_service.rs (1)
17-19: Placeholder StructStoreStatsServiceThe
StoreStatsServicestruct is currently a placeholder without any fields or methods. If this is intended for future expansion, consider adding a comment or documentation to clarify its intended use.rocketmq-store/src/lib.rs (2)
37-37: New ModuleutilsThe introduction of the
utilsmodule should be accompanied by documentation or comments explaining its purpose and the types of utilities it contains. This helps maintain clarity and context within the codebase.
19-19: Introduction ofsync_unsafe_cellFeatureThe
#![feature(sync_unsafe_cell)]has been introduced. Ensure that this unstable feature is necessary for the current implementation, as it ties the codebase to a specific Rust version which might affect portability and future upgrades.rocketmq-broker/src/lib.rs (1)
25-42: Module Visibility Changes inrocketmq-brokerChanging the visibility of multiple modules from
pubtopub(crate)restricts their accessibility to within the crate. Ensure that this change aligns with the architectural goals and does not inadvertently restrict necessary access for other parts of the application or for library users.rocketmq-broker/src/mqtrace/consume_message_context.rs (1)
37-45: Good change to optional fields.Changing
account_auth_type,account_owner_parent,account_owner_self, andcommercial_ownertoOption<String>improves the handling of absent values, enhancing robustness and flexibility.rocketmq-store/src/log_file.rs (2)
35-35: Good addition ofMAX_PULL_MSG_SIZEconstant.Defining
MAX_PULL_MSG_SIZEas a constant improves code readability and maintainability by avoiding magic numbers in the codebase.
100-100: Good update toget_messagemethod signature.Allowing the
message_filterparameter to be optional increases the method's flexibility, enabling it to be used in contexts where no filtering is required.rocketmq-remoting/src/protocol/header/pull_message_response_header.rs (1)
31-31: Appropriate update tosuggest_which_broker_id.Changing
suggest_which_broker_idfromi64tou64and making it optional is suitable as broker IDs are typically non-negative and might not be present in all contexts.rocketmq-common/src/common/mix_all.rs (2)
81-98: Ensure comprehensive testing for new functionis_sys_consumer_group_for_no_cold_read_limit.The function
is_sys_consumer_group_for_no_cold_read_limithas been added to identify specific consumer groups. It is crucial to ensure that all edge cases are covered by the tests, particularly for consumer groups that might closely resemble the specified ones but are not exactly the same.
110-151: Review test coverage for new function.The tests for
is_sys_consumer_group_for_no_cold_read_limitappear to cover a range of expected consumer groups. Ensure that these tests are comprehensive and consider adding scenarios for partial matches and case sensitivity if not already covered.rocketmq-store/src/queue.rs (2)
93-103: Approved: Added validation and retrieval methods for tags code inCqUnitThe new methods
get_valid_tags_code_as_longandis_tags_code_validprovide a clean, encapsulated way to handle tag code validation and retrieval, which enhances the maintainability and readability of the code.
377-383: Approved: Added iteration methods toConsumeQueueTraitThe introduction of
iterate_fromanditerate_from_innermethods allows for more flexible and efficient iteration over queue elements starting from a given index. This is a valuable addition for managing large data sets efficiently.rocketmq-broker/src/processor/default_pull_message_result_handler.rs (1)
Line range hint
44-287: Approved: Implementation ofDefaultPullMessageResultHandlerThe
DefaultPullMessageResultHandleris well-implemented with methods to handle pull message results effectively. The use of smart pointers likeArcensures thread safety, and the modular approach in handling different response scenarios enhances the maintainability of the code.rocketmq-remoting/src/protocol/remoting_command.rs (3)
216-237: Approved: Added method to set command custom header by referenceThe new method
set_command_custom_header_refenhances performance by allowing headers to be set by reference, avoiding unnecessary data duplication. This is particularly beneficial in high-throughput scenarios where performance is critical.
244-246: Approved: Added method to set code by referenceThe method
set_code_refprovides a more efficient way to set the command code by reference, aligning with Rust's focus on performance and safety.
276-278: Approved: Added method to set remark by referenceThe
set_remark_refmethod allows setting the remark by reference, which is consistent with the other methods added for reference-based setting. This approach reduces memory overhead and aligns with best practices in Rust for handling mutable data efficiently.rocketmq-broker/src/processor.rs (3)
68-68: Addition ofdefault_pull_message_result_handlermodule.The introduction of the
default_pull_message_result_handlermodule is crucial for supporting pull message consumption as mentioned in the PR objectives. This module likely contains the logic for handling pull message results, which is a new functionality aimed at enhancing the message pulling mechanism in RocketMQ.Ensure that the implementation of this module is consistent with existing architectural patterns and that it integrates seamlessly with other components of the system.
Line range hint
239-281: Review ofprocess_requestmethod inBrokerRequestProcessor.This method handles different types of requests by delegating them to the appropriate processors. The handling of
RequestCode::PullMessageandRequestCode::LitePullMessagehas been specifically mentioned, indicating that these request types are now being processed by thepull_message_processor.It's important to ensure that this delegation is done efficiently and that the
pull_message_processoris properly equipped to handle these new types of requests, especially since they are related to the newly supported pull message functionality. Consider adding performance metrics or logs to monitor how these new request types are being processed.
Line range hint
283-397: Review ofSendMessageProcessorInnerand its methods.The
SendMessageProcessorInnerstruct contains several methods that are crucial for the message sending process, such asexecute_send_message_hook_beforeandexecute_send_message_hook_after. These methods utilize hooks to execute custom logic before and after sending a message, which can be critical for ensuring message integrity and tracking.It's important to verify that these hooks are being executed in the correct order and that they do not introduce latency or errors into the message sending process. Additionally, the method
build_msg_contextbuilds the message context for sending, which should be carefully reviewed to ensure that all necessary information is correctly included and that no sensitive information is leaked.rocketmq-store/src/config/message_store_config.rs (3)
101-104: Updated field types tou64for better capacity handling.The changes to use
u64instead ofusizefor these fields are appropriate, given they likely represent byte sizes or counts that could exceed the capacity ofusizeon 32-bit systems. This is a good practice for ensuring that the software can handle larger datasets as it scales.
206-206: New configuration field added:max_filter_message_size.This new field has been added to configure the maximum size of a filter message. Ensure that this new configuration option is documented clearly in the user manual or help documentation to avoid confusion about its purpose and usage.
285-288: Default values for message transfer limits and filter message size set inDefaultimplementation.The default values for
max_transfer_bytes_on_message_in_memory,max_transfer_count_on_message_in_memory,max_transfer_bytes_on_message_in_disk, andmax_transfer_count_on_message_in_diskhave been set along with themax_filter_message_size. It is crucial to verify that these defaults are sensible based on typical usage scenarios and system capabilities.Also applies to: 390-390
rocketmq-store/src/queue/local_file_consume_queue_store.rs (1)
507-507: Refinement in locking mechanism with.as_ref().The addition of
.as_ref()beforelock()is typically used to handleOptiontypes safely, ensuring that there is a value before attempting to acquire a lock. This change likely improves the robustness of the code by preventing potential panics from trying to lock aNonevalue. It's a good practice to handle optional values safely.rocketmq-broker/src/processor/pull_message_processor.rs (1)
96-96: Verify the impact of removing_broker_allow_flow_ctr_suspendparameter.The removal of
_broker_allow_flow_ctr_suspendsimplifies the method but ensure it doesn't affect the functionality of message pulling, especially under high load or slow network conditions.Verification successful
Verify the impact of removing
_broker_allow_flow_ctr_suspendparameter.The
_broker_allow_flow_ctr_suspendparameter is not used anywhere else in the codebase, and its removal does not affect any conditional checks or logic within theprocess_request_innermethod.
- The
rgandast-grepcommands did not find any occurrences of_broker_allow_flow_ctr_suspendoutside the method signature.- Manual inspection of
pull_message_processor.rsconfirmed that the parameter is not used within the method body.Thus, the removal of this parameter simplifies the method without impacting its functionality.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check usage of the removed parameter in other parts of the codebase. # Test: Search for the parameter usage. Expect: No occurrences outside this method. rg '_broker_allow_flow_ctr_suspend'Length of output: 35
Script:
#!/bin/bash # Description: Check for the usage of `_broker_allow_flow_ctr_suspend` within `pull_message_processor.rs`. # Test: Search for the parameter usage within the file. Expect: Occurrences only within the method, and no critical logic dependent on it. rg '_broker_allow_flow_ctr_suspend' rocketmq-broker/src/processor/pull_message_processor.rsLength of output: 91
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#!/bin/bash # Description: Extract the full implementation of the `process_request_inner` method from `pull_message_processor.rs`. # Test: Ensure there are no dependencies on `_broker_allow_flow_ctr_suspend`. ast-grep --lang rust --pattern 'fn process_request_inner($_) { $$$ }' rocketmq-broker/src/processor/pull_message_processor.rsLength of output: 127
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#!/bin/bash # Description: List all functions in `pull_message_processor.rs` to confirm the method name and presence. # Test: Ensure the correct method name and locate its implementation. ast-grep --lang rust --pattern 'fn $_($_) { $$$ }' rocketmq-broker/src/processor/pull_message_processor.rsLength of output: 108
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#!/bin/bash # Description: Display the content of `pull_message_processor.rs` to manually inspect the methods and usage of `_broker_allow_flow_ctr_suspend`. # Test: Ensure the correct method name and locate its implementation. cat rocketmq-broker/src/processor/pull_message_processor.rsLength of output: 22131
rocketmq-store/src/message_store/default_message_store.rs (4)
442-450: Performance consideration inestimate_in_mem_by_commit_offset.The calculation in
estimate_in_mem_by_commit_offsetmight be a performance bottleneck due to its usage of floating-point operations. Consider optimizing this part if it's called frequently.
[PERFORMANCE]
74-74: Verify the usage of the constantMAX_PULL_MSG_SIZE.Ensure that
MAX_PULL_MSG_SIZEis used appropriately throughout the project to maintain consistency in handling message sizes.Verification successful
MAX_PULL_MSG_SIZE is used appropriately in the codebase.
The constant
MAX_PULL_MSG_SIZEis utilized correctly in the following locations:
rocketmq-store/src/message_store/default_message_store.rs
- It is used to cap the
max_pull_sizeto ensure it does not exceed the defined maximum pull message size.- This usage is consistent with the purpose of maintaining a limit on the message size that can be pulled.
rocketmq-broker/src/processor/pull_message_processor.rs
- It is passed as a parameter to a function, ensuring that the maximum pull message size is respected during message processing.
- This ensures that the message size constraint is enforced during the pull message processing.
These usages indicate that
MAX_PULL_MSG_SIZEis employed to maintain consistency in handling message sizes across the project.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Verify the usage of MAX_PULL_MSG_SIZE across the project. rg "MAX_PULL_MSG_SIZE" --type rustLength of output: 639
Script:
#!/bin/bash # Extract the relevant code snippets where MAX_PULL_MSG_SIZE is used in rocketmq-store/src/message_store/default_message_store.rs rg -A 5 -B 5 "MAX_PULL_MSG_SIZE" rocketmq-store/src/message_store/default_message_store.rs # Extract the relevant code snippets where MAX_PULL_MSG_SIZE is used in rocketmq-broker/src/processor/pull_message_processor.rs rg -A 5 -B 5 "MAX_PULL_MSG_SIZE" rocketmq-broker/src/processor/pull_message_processor.rsLength of output: 2443
707-919: Complex logic inget_messageneeds thorough testing.The
get_messagefunction is complex and handles many edge cases. Ensure thorough unit and integration tests cover all paths to prevent regressions and ensure reliability.
431-439: Logic verification innext_offset_correction.Verify the logic in
next_offset_correctionto ensure it behaves correctly under all configurations ofbroker_roleandoffset_check_in_slave. This is critical for maintaining data consistency and correct behavior in cluster setups.Verification successful
Logic verification in
next_offset_correction.The function
next_offset_correctioncorrectly updatesnext_offsetbased on the configurations ofbroker_roleandoffset_check_in_slave. The multiple usages in the codebase suggest it handles different scenarios, and the configurations cover all possible values.
- The function updates
next_offsetbased on whetherbroker_roleis notSlaveoroffset_check_in_slaveis true.- The configurations
broker_roleandoffset_check_in_slaveare defined and used appropriately in the codebase.Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Description: Check for the usage of `next_offset_correction` to ensure it handles all edge cases. rg "next_offset_correction" --type rustLength of output: 981
Script:
#!/bin/bash # Retrieve the definition and all usages of `next_offset_correction` in `rocketmq-store/src/message_store/default_message_store.rs`. rg "next_offset_correction" rocketmq-store/src/message_store/default_message_store.rs # Retrieve the definitions and usages of `broker_role` and `offset_check_in_slave` in the codebase. rg "broker_role" --type rust rg "offset_check_in_slave" --type rustLength of output: 2444
| pub fn get_message(&self, offset: i64, size: i32) -> Option<SelectMappedBufferResult> { | ||
| None | ||
| } |
There was a problem hiding this comment.
Method get_message always returns None.
The implementation of get_message in the CommitLog struct always returns None, which means it does not perform its intended function of retrieving messages. This could be a placeholder or an incomplete implementation.
Consider implementing the logic to retrieve messages based on the provided offset and size, or if this method is not needed, consider removing it to clean up the codebase.
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| pub fn record_disk_fall_behind_size( | ||
| &self, | ||
| group: &str, | ||
| topic: &str, | ||
| queue_id: i32, | ||
| fall_behind: i64, | ||
| ) { |
There was a problem hiding this comment.
Implement the record_disk_fall_behind_size method.
The method record_disk_fall_behind_size is currently empty. This might be a placeholder for future implementation.
Please implement this method or provide appropriate documentation if it is intended to remain unimplemented for now.
| fn iterate_from(&self, start_index: i64) -> Option<Box<dyn Iterator<Item = CqUnit>>> { | ||
| todo!() | ||
| } |
There was a problem hiding this comment.
Implement iterator methods iterate_from and iterate_from_inner.
Both methods iterate_from and iterate_from_inner are currently placeholders with todo!(). This indicates they are not yet implemented.
Please implement these methods to support iterating over consume queue units. If these methods are not planned to be implemented soon, consider adding documentation explaining their intended usage and future implementation plans.
Also applies to: 782-788
| use rocketmq_common::common::attribute::cleanup_policy::CleanupPolicy; | ||
| use rocketmq_common::common::message::message_batch::MessageExtBatch; | ||
| use rocketmq_common::common::mix_all::is_sys_consumer_group_for_no_cold_read_limit; |
There was a problem hiding this comment.
Refactor suggestion for imports: Combine common imports.
You can combine the imports from rocketmq_common::common to clean up the code and improve readability.
use rocketmq_common::common::{
attribute::cleanup_policy::CleanupPolicy,
message::{message_batch::MessageExtBatch, mix_all::is_sys_consumer_group_for_no_cold_read_limit}
};| @@ -75,6 +80,7 @@ | |||
| use crate::store_path_config_helper::get_abort_file; | |||
| use crate::store_path_config_helper::get_store_checkpoint; | |||
| use crate::store_path_config_helper::get_store_path_consume_queue; | |||
| use crate::utils::store_util::TOTAL_PHYSICAL_MEMORY_SIZE; | |||
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Use of global constant for memory size needs clarification.
The usage of TOTAL_PHYSICAL_MEMORY_SIZE as a global mutable state might lead to race conditions or unpredictable behavior in a multi-threaded environment. Consider encapsulating this within appropriate data structures with thread-safe access patterns.
| pub static TOTAL_PHYSICAL_MEMORY_SIZE: Lazy<u64> = | ||
| Lazy::new(StoreUtil::get_total_physical_memory_size); | ||
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| impl StoreUtil { | ||
| pub fn get_total_physical_memory_size() -> u64 { | ||
| let mut sys = System::new_all(); | ||
| sys.refresh_all(); | ||
| let physical_total = sys.total_memory(); | ||
| physical_total * 1024 // Convert from kilobytes to bytes | ||
| } |
There was a problem hiding this comment.
Memory Size Calculation in StoreUtil
The implementation for calculating total physical memory size is straightforward and uses the sysinfo crate. However, consider handling potential errors that might arise from the sysinfo API, such as failures in fetching system information.
- let physical_total = sys.total_memory();
+ let physical_total = sys.total_memory().unwrap_or_default();Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| pub static TOTAL_PHYSICAL_MEMORY_SIZE: Lazy<u64> = | |
| Lazy::new(StoreUtil::get_total_physical_memory_size); | |
| impl StoreUtil { | |
| pub fn get_total_physical_memory_size() -> u64 { | |
| let mut sys = System::new_all(); | |
| sys.refresh_all(); | |
| let physical_total = sys.total_memory(); | |
| physical_total * 1024 // Convert from kilobytes to bytes | |
| } | |
| pub static TOTAL_PHYSICAL_MEMORY_SIZE: Lazy<u64> = | |
| Lazy::new(StoreUtil::get_total_physical_memory_size); | |
| impl StoreUtil { | |
| pub fn get_total_physical_memory_size() -> u64 { | |
| let mut sys = System::new_all(); | |
| sys.refresh_all(); | |
| let physical_total = sys.total_memory().unwrap_or_default(); | |
| physical_total * 1024 // Convert from kilobytes to bytes | |
| } |
| Success = 0, | ||
| SystemError = 1, | ||
| SystemBusy = 2, | ||
| RequestCodeNotSupported = 3, | ||
| TransactionFailed = 4, |
There was a problem hiding this comment.
Tip
Codebase Verification
Ensure Documentation for Response Codes
The response codes Success, SystemError, SystemBusy, RequestCodeNotSupported, and TransactionFailed are unique and do not overlap with existing codes. However, there are no documentation comments explaining the usage of each response code.
- Consider adding documentation comments for each response code to clarify their intended use.
Analysis chain
Validate and document new response codes.
Ensure that the newly added response codes such as Success, SystemError, SystemBusy, RequestCodeNotSupported, and TransactionFailed are unique and do not overlap with existing codes. Additionally, consider adding documentation comments for each to explain when they should be used.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the uniqueness and documentation of new response codes.
# Test: Search for the response codes in the project to ensure no overlaps.
rg --type rust $'enum ResponseCode'
Length of output: 104
Script:
#!/bin/bash
# List all variants of the ResponseCode enum to check for overlaps.
ast-grep --lang rust --pattern 'enum ResponseCode { $$$ }' | grep -oP '(?<=ResponseCode\s*{)[^}]+' | tr ',' '\n' | sort | uniq -d
# Search for documentation comments related to ResponseCode.
ast-grep --lang rust --pattern '/// $_' --pattern 'enum ResponseCode { $$$ }' -A 1
Length of output: 428
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#!/bin/bash
# List all variants of the ResponseCode enum to check for overlaps.
ast-grep --lang rust --pattern 'enum ResponseCode { $$$ }' | awk -F'[{}]' '{print $2}' | tr ',' '\n' | sort | uniq -d
# Search for documentation comments related to ResponseCode.
ast-grep --lang rust --pattern '/// $_' -A 1 | grep -B 1 'enum ResponseCode'
Length of output: 196
| pub slave_read_enable: bool, | ||
| pub commercial_base_count: i32, |
There was a problem hiding this comment.
Tip
Codebase Verification
Document and validate new configuration options.
The new configuration options slave_read_enable and commercial_base_count have been added to BrokerConfig. However, they lack proper documentation and validation within the codebase. Ensure these fields are well-documented to explain their purpose and usage, and add appropriate validation logic to integrate them smoothly with existing configurations.
- Documentation: Add comments explaining the purpose and expected values for
slave_read_enableandcommercial_base_count. - Validation: Implement validation logic to check the correctness of these fields where necessary.
Analysis chain
Document and validate new configuration options.
The new configuration options slave_read_enable and commercial_base_count have been added to BrokerConfig. Ensure that these fields are well-documented in the code and validate their usage across the system to ensure they integrate smoothly with existing configurations.
Scripts executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash
# Description: Verify the usage and documentation of new configuration options.
# Test: Search for the usage of `slave_read_enable` and `commercial_base_count` in the project.
rg --type rust $'slave_read_enable|commercial_base_count'
Length of output: 882
Script:
#!/bin/bash
# Description: Verify the documentation of new configuration options.
# Test: Search for documentation comments for `slave_read_enable` and `commercial_base_count` in the project.
rg --type rust -A 5 'slave_read_enable|commercial_base_count' | grep -E '///|//!|/**|/*!'
Length of output: 2965
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#!/bin/bash
# Description: Verify the validation of new configuration options.
# Test: Search for validation logic for `slave_read_enable` and `commercial_base_count` in the project.
rg --type rust 'validate|check|assert' -A 5 -B 5 'slave_read_enable|commercial_base_count'
Length of output: 172
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#!/bin/bash
# Description: Verify the validation of new configuration options.
# Test: Search for validation logic for `slave_read_enable` and `commercial_base_count` in the project.
rg --type rust -A 5 -B 5 'validate|check|assert' | rg 'slave_read_enable|commercial_base_count'
Length of output: 97
| fn iterate_from(&self, start_index: i64) -> Option<Box<dyn Iterator<Item = CqUnit>>> { | ||
| todo!() | ||
| } |
There was a problem hiding this comment.
Implement or document the method iterate_from.
The method iterate_from is currently not implemented and contains a todo!() placeholder. Ensure that this method is either implemented or properly documented with a TODO comment explaining what needs to be done before it can be completed.
Would you like me to help implement this method or should I open a GitHub issue to track this task?
| fn iterate_from_inner( | ||
| &self, | ||
| start_index: i64, | ||
| count: i32, | ||
| ) -> Option<Box<dyn Iterator<Item = CqUnit>>> { | ||
| todo!() | ||
| } |
There was a problem hiding this comment.
Implement or document the method iterate_from_inner.
Like iterate_from, the method iterate_from_inner is also marked with todo!() and is not implemented. Consider adding a TODO comment if it is to be implemented later or provide an implementation to fulfill its intended functionality.
Would you like assistance in implementing this method, or should I open a GitHub issue to track this task?
|
🚀Thanks for your contribution🎉. CodeRabbit(AI) will review your code first🔥 |
Which Issue(s) This PR Fixes(Closes)
Fixes #671
Brief Description
How Did You Test This Change?
Summary by CodeRabbit
New Features
StoreStatsServicestruct for enhanced store statistics tracking.DefaultPullMessageResultHandlerfor handling pull message results and message hooks.BrokerConfigforslave_read_enableandcommercial_base_count.Improvements
StringtoOption<String>.SelectMappedBufferResultwith a newget_buffermethod.DefaultMessageStore.Bug Fixes
PullMessageResponseHeaderfield types for consistency.truncate_dirty_logic_filesfor better resource locking.Refactor
message_store_configfor better performance and consistency.Performance
queuemodules to improve iteration efficiency.