26 lines
1.3 KiB
Markdown
26 lines
1.3 KiB
Markdown
# RocketMQ
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**Apache RocketMQ** is a distributed messaging and streaming platform with low latency, high performance and reliability, trillion-level capacity, and flexible scalability.
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## Main Features:
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- Messaging patterns include publish/subscribe, request/reply, and streaming.
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- Financial-grade transactional messages.
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- Built-in fault tolerance and high availability configuration options based on DLedger Controller.
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- Built-in message tracing capability, also supports opentracing.
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- Multifunctional big data and streaming ecosystem integration.
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- Message replay by time or offset.
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- Reliable FIFO and strictly ordered message delivery in the same queue.
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- Efficient pull-push consumption patterns.
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- Single queue with million-level message accumulation capability.
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- Multiple messaging protocols, such as gRPC, MQTT, JMS, and OpenMessaging.
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- Flexible distributed horizontal scaling deployment architecture.
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- Lightning-fast batch message exchange system.
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- SQL, Tag, and other message filtering mechanisms.
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- Docker image for isolated testing and cloud-isolated clusters.
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- Feature-rich management dashboard for configuration, metrics, and monitoring.
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- Authentication and authorization.
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- Free and open-source connectors for sources and sinks.
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- Lightweight real-time computing.
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