qunarcorp/qmq

QMQ is a distributed message queue system that facilitates reliable message production, consumption, and delayed message scheduling. It provides a multi-language client ecosystem (Java, C++, C#, Erlang) and a meta-server for broker discovery and routing. The architecture includes a backup service for querying message history via HBase and a delay server for managing scheduled tasks, all supported by a comprehensive set of CLI tools and monitoring utilities.

This period marks the initial implementation of the QMQ messaging system, establishing the core architecture across all modules. It introduces the foundational classes for the meta server, broker, delay server, and client, alongside the necessary networking, storage, and configuration infrastructure.

50 changes

This period focused on expanding the QMQ ecosystem by introducing client libraries for C#, Erlang, and C++, alongside a comprehensive backup service module. The backup module established a new RESTful API for querying message data from HBase, while the broker layer gained improved cluster and metadata management capabilities.

29 changes

qunarcorp/qmq was measured the same way every project in this corpus was: the same rubric, at a pinned commit, with the result published in full. Point the surveyor at a repository you know and see whether you agree with it.