mxsm / rocketmq-rust

🚀Apache RocketMQ Rust implementation. Faster, safer, and with lower memory usage.
https://docs.rs/rocketmq-rust
Apache License 2.0
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[ISSUE #790]🚀Support Query message(request code :12,33)🔥 #791

Closed mxsm closed 3 months ago

mxsm commented 3 months ago

Which Issue(s) This PR Fixes(Closes)

Fixes #790

Brief Description

How Did You Test This Change?

Summary by CodeRabbit

coderabbitai[bot] commented 3 months ago

Walkthrough

The update introduces QueryMessageProcessor to enhance RocketMQ's message querying and viewing capabilities. This includes asynchronous methods for querying messages by attributes and viewing messages by ID. Changes span across rocketmq-broker, rocketmq-remoting, and rocketmq-store modules, adding new headers, structs, and methods to support the new functionality.

Changes

Files/Paths Change Summary
rocketmq-broker/src/broker_runtime.rs Added QueryMessageProcessor initialization, cloned message_store, and updated BrokerRuntime struct.
rocketmq-broker/src/processor.rs Updated QueryMessageProcessor to be generic, handled new RequestCode variants.
rocketmq-broker/src/processor/query_message_processor.rs Made QueryMessageProcessor generic, added async methods for request processing.
rocketmq-remoting/src/protocol/header.rs Added new modules for query and view message request/response headers.
rocketmq-remoting/src/protocol/header/query_message_request_header.rs Added QueryMessageRequestHeader with serialization/deserialization methods and unit tests.
rocketmq-remoting/src/protocol/header/query_message_response_header.rs Added QueryMessageResponseHeader struct with traits for serialization/deserialization.
rocketmq-remoting/src/protocol/header/view_message_request_header.rs Added ViewMessageRequestHeader struct with public fields and serialization/deserialization traits.
rocketmq-remoting/src/protocol/header/view_message_response_header.rs Added ViewMessageResponseHeader struct with traits for serialization/deserialization.
rocketmq-remoting/src/rpc/topic_request_header.rs Modified to_map method to handle rpc_request_header differently.
rocketmq-store/src/base.rs Added query_message_result module for handling query results.
rocketmq-store/src/base/query_message_result.rs Introduced QueryMessageResult struct with methods for message data management.
rocketmq-store/src/base/select_result.rs Added methods get_buffer_slice_mut and get_bytes to SelectMappedBufferResult.
rocketmq-store/src/index/index_service.rs Modified query_offset parameters to use &str instead of String.
rocketmq-store/src/index/query_offset_result.rs Added get_phy_offsets_mut method to QueryOffsetResult struct.
rocketmq-store/src/log_file.rs Introduced async methods for querying/selecting messages, adjusted signatures to use new types.
rocketmq-store/src/message_store/default_message_store.rs Added imports and new async methods for querying/selecting messages by various criteria.

Assessment against linked issues

Objective ($issue numbers) Addressed Explanation
Support Query message(request code :12,33) (#790) ✅

In the realms of RocketMQ's might, Query messages come to light. With processors and headers so bright, They enhance our broker's flight. Messages now query, view, and delight, RocketMQ soars to a new height. 🚀


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mxsm commented 3 months ago

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codecov[bot] commented 3 months ago

Codecov Report

Attention: Patch coverage is 30.46595% with 194 lines in your changes missing coverage. Please review.

Project coverage is 27.73%. Comparing base (4f59378) to head (66cd887).

Files Patch % Lines
...mq-broker/src/processor/query_message_processor.rs 0.00% 71 Missing :warning:
...q-store/src/message_store/default_message_store.rs 0.00% 64 Missing :warning:
rocketmq-store/src/base/query_message_result.rs 0.00% 19 Missing :warning:
...rc/protocol/header/query_message_request_header.rs 90.32% 9 Missing :warning:
rocketmq-store/src/base/select_result.rs 0.00% 9 Missing :warning:
rocketmq-store/src/index/index_service.rs 0.00% 5 Missing :warning:
rocketmq-broker/src/broker_runtime.rs 0.00% 3 Missing :warning:
rocketmq-broker/src/processor.rs 0.00% 3 Missing :warning:
...c/protocol/header/query_message_response_header.rs 0.00% 3 Missing :warning:
...src/protocol/header/view_message_request_header.rs 0.00% 3 Missing :warning:
... and 3 more
Additional details and impacted files ```diff @@ Coverage Diff @@ ## main #791 +/- ## ========================================== + Coverage 27.65% 27.73% +0.07% ========================================== Files 289 294 +5 Lines 23128 23400 +272 ========================================== + Hits 6397 6490 +93 - Misses 16731 16910 +179 ```

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