Release notes

This topic describes the new features, optimizations, and important bugfixes in each release of Message Queue for Apache RocketMQ and provides related topic links. Release notes familiarize you with the updates of Message Queue for Apache RocketMQ.

2021-01-05

Feature	Description	Type	Documentation
Java ons-client 1.8.7.3.Final	The batch consumption feature is supported by the TCP SDK for Java.	New	Batch consumption Release notes of SDK for Java Methods and parameters Subscribe to messages
HTTP SDK V1.0.3	Ordered messages are supported by the HTTP SDK.	New	Release notes of the HTTP SDK SDK for Go SDK for Python SDK for Node.js SDK for PHP SDK for Java SDK for C++ SDK for C#
	In SDK for PHP V1.0.3, the Guzzle HTTP 7 compatibility issue is fixed. In SDK for Go V1.0.3, the timeout parameter is supported, and the requestld parameter is added to the returned results of sending and subscribing to messages.	Optimized	Release notes of the HTTP SDK

2020-11-26

Feature	Description	Type	Documentation
C/C++ ons-cpp v2.1.1 client	The bug is fixed where the heap for the embedded Substrate VM (SVM) consumes a large number of memory resources during runtime.	Optimized	Release notes of SDK for C/C ++

2020-11-20

Feature	Description	Type	Documentation
New version of the console	The Message Queue for Apache RocketMQ console is updated to improve user experience.	Optimized	Quick Start Console Guide

2020-09-29

Feature	Description	Type	Documentation
Service activation by using an API operation or SDKs	An API operation and SDKs are provided to activate Message Queue for Apache RocketMQ.	New	OpenOnsService Obtain the SDKs

2020-08-20

Feature	Description	Type	Documentation
Service-linked role	Message Queue for Apache RocketMQ is allowed to access Cloud Monitor by using a service-linked role to implement the monitoring and alerting feature.	New	Service linked role for Monitoring and alerting

2020-07-09

Feature	Description	Type	Documentation
Java ons-client 1.8.7.1.Final	The Ordered Message 2.0 feature is supported by Enterprise Platinum Edition instances. The message retry feature is optimized.	New	Release notes of SDK for Java
Tag management API operations	Managing tags by calling API operations is supported.	New	Tag management

2020-07-03

Feature	Description	Type	Documentation
Resource tags	Tags can be added for instances, topics, and group IDs to simplify management.	New	Manage tags Tag management

2020-05-10

Feature	Description	Type	Documentation
Pull Consumer	The pullConsumer method is supported by the TCP SDK for Java.	New	Terms Release notes of SDK for Java Methods and parameters Subscribe to messages