Shulou(Shulou.com)06/02 Report--

OpenMessaging is a distributed messaging standard led by Alibaba and co-founded by Yahoo, Didi, Streamlio, WeBank, Datapipeline and other companies. Its goal is to create a vendor-neutral, Cloud Native-oriented, convective computing and big data ecologically friendly next-generation distributed messaging standard. At present, OpenMessaging has entered the Linux Foundation and has been supported by many messaging platforms such as Apache RocketMQ, Apache Pulsar (Incubating) and so on.

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At present, the OpenMessaging 1.0.0-preview version has been released and is accepting public review. The contents of this release include:

1 、 Specification

A queue-based message model is defined.

Added a new type system.

The metadata in the message domain model is defined.

For more improvements, please refer to https://github.com/openmessaging/specification

2. Runtime interface (Java&CPP)

Remove too many operation policies that are not clearly defined in ResourceManager, and add routing and filtering operations.

Merge Pullconsumer and Pushconsumer interfaces into Consumer interfaces to reduce unnecessary concepts.

Merge BatchProducer and Producer interfaces into Producer interfaces to reduce unnecessary concepts.

Clear error codes and exceptions are defined.

The StreamingConsumer interface is temporarily removed and will be merged in the Consumer interface in the future.

A clear message format is defined, removing the header that Key-Value cannot restrict.

The transaction message related interface is redefined.

Too many Key-Value attributes have been removed.

Some interfaces have been renamed.

For more improvements, please refer to https://github.com/openmessaging/openmessaging-java

Extended reading:

Interpreting the OpenMessaging open source project, Alibaba launched the first international standard in the field of distributed messaging

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