[ISSUE #1670]🚀Implement DefaultMQPushConsumerImpl#change_pop_invisible_time_async method logic🔥#1672
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…e_time_async method logic🔥
WalkthroughThe changes in this pull request primarily focus on enhancing the functionality of the Changes
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Codecov ReportAttention: Patch coverage is
Additional details and impacted files@@ Coverage Diff @@
## main #1672 +/- ##
==========================================
- Coverage 27.63% 27.59% -0.04%
==========================================
Files 470 470
Lines 62895 62977 +82
==========================================
Hits 17380 17380
- Misses 45515 45597 +82 ☔ View full report in Codecov by Sentry. |
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Actionable comments posted: 2
🧹 Outside diff range and nitpick comments (6)
rocketmq-client/src/consumer/consumer_impl/default_mq_push_consumer_impl.rs (3)
1273-1277: Provide Detailed Error Message When Broker Is Not FoundThe error message when the broker is not found could be more informative to aid debugging. Including additional context can help diagnose issues more efficiently.
Apply this diff to improve the error message:
return mq_client_err!(format!( - "The broker[{}] not exist", + "The broker [{}] does not exist. This may occur if the broker is offline or the broker name is incorrect. Please verify the broker configuration.", des_broker_name.as_str() ));
44-45: Remove Unused ImportsThe imports
ChangeInvisibleTimeRequestHeaderandExtraInfoUtilare added. Ensure these imports are necessary; if not, consider removing them to keep the codebase clean.
1237-1307: Add Unit Tests forchange_pop_invisible_time_asyncTo ensure the reliability of the
change_pop_invisible_time_asyncmethod, consider adding unit tests covering various scenarios, including success and error paths.Would you like assistance in creating unit tests for this method or opening a GitHub issue to track this task?
rocketmq-client/src/implementation/mq_client_api_impl.rs (3)
Line range hint
1349-1382: Improve Error Handling When Decoding Response HeaderIn
change_invisible_time_async, if decoding the response header fails, the error is returned directly. Consider providing a more descriptive error message to aid in debugging.Apply this diff to enhance error handling:
let response_header = response - .decode_command_custom_header::<ChangeInvisibleTimeResponseHeader>() - .map_err(RemotingError)?; + .decode_command_custom_header::<ChangeInvisibleTimeResponseHeader>() + .map_err(|e| RemotingError(format!("Failed to decode ChangeInvisibleTimeResponseHeader: {}", e)))?;
Line range hint
1349-1382: Add Logging for Exception CasesWhen an exception occurs in
change_invisible_time_async, it may be helpful to log the error details. This can aid in troubleshooting and provide insights into failure modes.
56-56: Verify Necessity ofExtraInfoUtilImportThe
ExtraInfoUtilimport at line 56 is added. Ensure that it's used within the file; if not, consider removing it to maintain code cleanliness.
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📒 Files selected for processing (2)
rocketmq-client/src/consumer/consumer_impl/default_mq_push_consumer_impl.rs(2 hunks)rocketmq-client/src/implementation/mq_client_api_impl.rs(3 hunks)
🔇 Additional comments (1)
rocketmq-client/src/consumer/consumer_impl/default_mq_push_consumer_impl.rs (1)
1237-1307: Ensure All Asynchronous Calls Handle Errors Appropriately
In change_pop_invisible_time_async, several asynchronous functions (e.g., get_broker_name_from_message_queue, find_broker_address_in_subscribe) are called. Make sure that all potential errors from these calls are properly handled to prevent unexpected behavior.
Please verify that all asynchronous calls have appropriate error handling, and consider adding error handling where it may be missing.
| CheetahString::from_string(ExtraInfoUtil::get_broker_name(extra_info_strs.as_slice())?); | ||
| let queue_id = ExtraInfoUtil::get_queue_id(extra_info_strs.as_slice())?; | ||
| let des_broker_name = if !broker_name.is_empty() | ||
| && broker_name.starts_with(mix_all::LOGICAL_QUEUE_MOCK_BROKER_PREFIX) | ||
| { | ||
| let queue = self | ||
| .client_config | ||
| .queue_with_namespace(MessageQueue::from_parts( | ||
| topic, | ||
| broker_name.clone(), | ||
| queue_id, | ||
| )); | ||
| self.client_instance | ||
| .as_mut() | ||
| .unwrap() | ||
| .get_broker_name_from_message_queue(&queue) | ||
| .await | ||
| } else { | ||
| broker_name.clone() | ||
| }; |
There was a problem hiding this comment.
Handle Potential None Value for client_instance
The code uses .unwrap() on self.client_instance, which can lead to a panic if client_instance is None. To prevent potential runtime panics, consider handling the None case explicitly or providing a meaningful error message.
Apply this diff to handle the None case safely:
let des_broker_name = if !broker_name.is_empty()
&& broker_name.starts_with(mix_all::LOGICAL_QUEUE_MOCK_BROKER_PREFIX)
{
let queue = self
.client_config
.queue_with_namespace(MessageQueue::from_parts(
topic,
broker_name.clone(),
queue_id,
));
- self.client_instance
- .as_mut()
- .unwrap()
- .get_broker_name_from_message_queue(&queue)
- .await
+ if let Some(client_instance) = self.client_instance.as_mut() {
+ client_instance
+ .get_broker_name_from_message_queue(&queue)
+ .await
+ } else {
+ return mq_client_err!("Client instance is not initialized");
+ }
} else {
broker_name.clone()
};📝 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.
| CheetahString::from_string(ExtraInfoUtil::get_broker_name(extra_info_strs.as_slice())?); | |
| let queue_id = ExtraInfoUtil::get_queue_id(extra_info_strs.as_slice())?; | |
| let des_broker_name = if !broker_name.is_empty() | |
| && broker_name.starts_with(mix_all::LOGICAL_QUEUE_MOCK_BROKER_PREFIX) | |
| { | |
| let queue = self | |
| .client_config | |
| .queue_with_namespace(MessageQueue::from_parts( | |
| topic, | |
| broker_name.clone(), | |
| queue_id, | |
| )); | |
| self.client_instance | |
| .as_mut() | |
| .unwrap() | |
| .get_broker_name_from_message_queue(&queue) | |
| .await | |
| } else { | |
| broker_name.clone() | |
| }; | |
| CheetahString::from_string(ExtraInfoUtil::get_broker_name(extra_info_strs.as_slice())?); | |
| let queue_id = ExtraInfoUtil::get_queue_id(extra_info_strs.as_slice())?; | |
| let des_broker_name = if !broker_name.is_empty() | |
| && broker_name.starts_with(mix_all::LOGICAL_QUEUE_MOCK_BROKER_PREFIX) | |
| { | |
| let queue = self | |
| .client_config | |
| .queue_with_namespace(MessageQueue::from_parts( | |
| topic, | |
| broker_name.clone(), | |
| queue_id, | |
| )); | |
| if let Some(client_instance) = self.client_instance.as_mut() { | |
| client_instance | |
| .get_broker_name_from_message_queue(&queue) | |
| .await | |
| } else { | |
| return mq_client_err!("Client instance is not initialized"); | |
| } | |
| } else { | |
| broker_name.clone() | |
| }; |
| let response_header = response | ||
| .decode_command_custom_header::<ChangeInvisibleTimeResponseHeader>() | ||
| .map_err(RemotingError)?; | ||
| let ack_result = if ResponseCode::from(response.code()) == ResponseCode::Success { | ||
| AckResult { | ||
| status: AckStatus::Ok, | ||
| pop_time: header.pop_time as i64, | ||
| // extra_info: ExtraInfoUtil::build_extra_info(request), | ||
| ..Default::default() | ||
| pop_time: response_header.pop_time as i64, | ||
| extra_info: CheetahString::from_string(format!( | ||
| "{}{}{}", | ||
| ExtraInfoUtil::build_extra_info( | ||
| offset, | ||
| response_header.pop_time as i64, | ||
| response_header.invisible_time, | ||
| response_header.revive_qid, | ||
| &topic, | ||
| broker_name, | ||
| queue_id, | ||
| ), | ||
| MessageConst::KEY_SEPARATOR, | ||
| offset | ||
| )), |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Match on ResponseCode for Clarity and Completeness
Matching directly on ResponseCode can improve code clarity and ensure all cases are handled explicitly. This approach also prepares the code for handling additional response codes in the future.
Apply this diff to refactor the response handling:
let ack_result = if ResponseCode::from(response.code()) == ResponseCode::Success {
AckResult {
status: AckStatus::Ok,
pop_time: response_header.pop_time as i64,
extra_info: CheetahString::from_string(format!(
"{}{}{}",
ExtraInfoUtil::build_extra_info(
offset,
response_header.pop_time as i64,
response_header.invisible_time,
response_header.revive_qid,
&topic,
broker_name,
queue_id,
),
MessageConst::KEY_SEPARATOR,
offset
)),
}
} else {
AckResult {
status: AckStatus::NotExist,
..Default::default()
}
};Refactored:
+let ack_result = match ResponseCode::from(response.code()) {
+ ResponseCode::Success => AckResult {
+ status: AckStatus::Ok,
+ pop_time: response_header.pop_time as i64,
+ extra_info: CheetahString::from_string(format!(
+ "{}{}{}",
+ ExtraInfoUtil::build_extra_info(
+ offset,
+ response_header.pop_time as i64,
+ response_header.invisible_time,
+ response_header.revive_qid,
+ &topic,
+ broker_name,
+ queue_id,
+ ),
+ MessageConst::KEY_SEPARATOR,
+ offset
+ )),
+ },
+ ResponseCode::MessageNotFound => AckResult {
+ status: AckStatus::NotExist,
+ ..Default::default()
+ },
+ // Handle other possible response codes if necessary
+ code => {
+ // Log unexpected response code or handle accordingly
+ AckResult {
+ status: AckStatus::Error,
+ ..Default::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.
| let response_header = response | |
| .decode_command_custom_header::<ChangeInvisibleTimeResponseHeader>() | |
| .map_err(RemotingError)?; | |
| let ack_result = if ResponseCode::from(response.code()) == ResponseCode::Success { | |
| AckResult { | |
| status: AckStatus::Ok, | |
| pop_time: header.pop_time as i64, | |
| // extra_info: ExtraInfoUtil::build_extra_info(request), | |
| ..Default::default() | |
| pop_time: response_header.pop_time as i64, | |
| extra_info: CheetahString::from_string(format!( | |
| "{}{}{}", | |
| ExtraInfoUtil::build_extra_info( | |
| offset, | |
| response_header.pop_time as i64, | |
| response_header.invisible_time, | |
| response_header.revive_qid, | |
| &topic, | |
| broker_name, | |
| queue_id, | |
| ), | |
| MessageConst::KEY_SEPARATOR, | |
| offset | |
| )), | |
| let response_header = response | |
| .decode_command_custom_header::<ChangeInvisibleTimeResponseHeader>() | |
| .map_err(RemotingError)?; | |
| let ack_result = match ResponseCode::from(response.code()) { | |
| ResponseCode::Success => AckResult { | |
| status: AckStatus::Ok, | |
| pop_time: response_header.pop_time as i64, | |
| extra_info: CheetahString::from_string(format!( | |
| "{}{}{}", | |
| ExtraInfoUtil::build_extra_info( | |
| offset, | |
| response_header.pop_time as i64, | |
| response_header.invisible_time, | |
| response_header.revive_qid, | |
| &topic, | |
| broker_name, | |
| queue_id, | |
| ), | |
| MessageConst::KEY_SEPARATOR, | |
| offset | |
| )), | |
| }, | |
| ResponseCode::MessageNotFound => AckResult { | |
| status: AckStatus::NotExist, | |
| ..Default::default() | |
| }, | |
| // Handle other possible response codes if necessary | |
| code => { | |
| // Log unexpected response code or handle accordingly | |
| AckResult { | |
| status: AckStatus::Error, | |
| ..Default::default() | |
| } | |
| } | |
| }; |
Which Issue(s) This PR Fixes(Closes)
Fixes #1670
Brief Description
How Did You Test This Change?
Summary by CodeRabbit
New Features
Bug Fixes
extra_infoin the acknowledgment result.Documentation