Closed mxsm closed 1 month ago
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The recent changes streamline the RocketMQ codebase by replacing ArcCellWrapper
with ArcRefCellWrapper
, enhancing thread-safe mutable access across various components. This transition improves state management in message handling, producer configurations, and client communications. Additionally, new modules and structures have been introduced to facilitate enhanced functionality, such as tracing and fault tolerance, while promoting better organization and modularity in the code.
Files | Change Summary |
---|---|
rocketmq-broker/... , rocketmq-client/... , rocketmq-common/... , rocketmq-remoting/... |
Replaced ArcCellWrapper with ArcRefCellWrapper for various fields, improving mutable access in message handling. |
rocketmq-client/Cargo.toml |
Added dependencies: tokio , tokio-util , tokio-stream , lazy_static , tracing for enhanced async capabilities. |
rocketmq-client/src/base/client_config.rs |
Introduced namespace_initialized field in ClientConfig and added methods for improved state management. |
rocketmq-client/src/factory/mq_client_instance.rs |
Added MQClientInstance struct for better client instance management. |
rocketmq-client/src/producer/default_mq_produce_builder.rs , .../default_mq_producer.rs |
Transitioned fields from Box to Arc<Box> for better memory management in producers. |
rocketmq-client/src/trace/... |
Introduced tracing capabilities through new modules and implementations, enhancing observability for transactions. |
rocketmq-common/src/common/base/service_state.rs |
Created ServiceState enum for service state representation. |
sequenceDiagram
participant Client
participant Producer
participant Broker
Client->>Producer: create instance
Producer->>Broker: send message
Broker-->>Producer: acknowledge receipt
Producer-->>Client: confirmation
Objective | Addressed | Explanation |
---|---|---|
Implement DefaultMQProducer#start-2 (Issue #847) | โ |
๐ฐโจ In the code where bunnies play,
RefCells lead the way!
With hooks and traces, oh so bright,
Message flows take graceful flight!
For every change, a hop of cheer,
Our RocketMQ is now more dear! ๐
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Attention: Patch coverage is 2.69360%
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Project coverage is 25.92%. Comparing base (
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Which Issue(s) This PR Fixes(Closes)
Fixes #847
Brief Description
How Did You Test This Change?
Summary by CodeRabbit
New Features
mq_client_instance
,latency
, andtrace
.AsyncTraceDispatcher
.ClientConfig
with new methods to manage namespace states.Improvements
ArcCellWrapper
withArcRefCellWrapper
across multiple components for better thread safety and mutable access.Bug Fixes