Release Notes

Version 2.10.0-2.4.0 was released on 19, June 2020.

New Features

• Added the suport for Custom TLS Certificates. (PR #465)
• Option to configure max.incremental.fetch.session.cache.slots to increase partition scalability. (PR #461)

Version 2.9.0-2.4.0 was released on 22, Feb 2020

Updates

• Upgrade the base tech version of Apache Kafka to 2.4.0. See Kafka’s Release Notes for 2.4.0 for details.
• Updated the SDK to version 0.57.3
  • #3215 is a major bug-fix since v0.57.0. Frameworks are recommended to upgrade to v0.57.3 and issue pod replace commands to exisiting deployments to mitigate the risks. Existing procedures for migrating a existing service to the quotated role should be followed.
• Updated the scheduler JRE to v11.

Important Notes

• Apache Kafka 2.4.0 introduces [KAFKA-7335] - Store clusterId locally to ensure broker joins the right cluster, which means that a Kafka cluster will store the clusterId locally so that it does not join the wrong Zookeeper cluster accidentally. Therefore, if your Kafka service is connected to default DC/OS Zookeeper, changing the Zookeeper path is not permitted. Please check here for more information.