Ververica Platform 2.8.0¶

Release Date: 2022-09-29

Changelog
Upgrade

Ververica Platform 2.8.0 supports Apache Flink® 1.15 and Apache Flink® 1.14 under SLA. Apache Flink® 1.13 is deprecated in this version and supported on a best-effort basis. Apache Flink® 1.12 was previously deprecated and has been dropped now.

Apache Flink® 1.15.2 ¶

Please check the release notes of Flink 1.15.2 for a complete list of features, improvements and fixes.
For Stream Edition the following Apache Flink® Docker images are available. Please check Ververica Platform Docker Images for all available Apache Flink® images and additional tags.
- 1.15.2-stream3-scala_2.12-java8
- 1.15.2-stream3-scala_2.12-java11
For Spring Edition the following / archives are available
- flink-1.15.2-spring3-scala_2.12.tgz

Apache Flink® SQL ¶

The Flink SQL Version has been bumped to Apache Flink® 1.15.2.

Vulnerability Fixes (outside of Apache Flink®)¶

Updated SnakeYAML to resolve CVE-2022-25857
Updated PostgreSQL JDBC (pgjdbc) to resolve CVE-2022-31197

Improvements ¶

Added Flink Kubernetes High Availability feature as an option for Jobmanager Failover Configuration
Replaced deprecated OpenJDK with Eclipse Temurin Docker images

Bug Fixes ¶

Fixed a bug in which namespace editors cannot run SQL preview queries

Other changes ¶

Added limitation for Flink Kubernetes HA in Community Edition

Upgrade ¶

We recommend upgrading via Helm using the following commands:

$ helm repo add ververica https://charts.ververica.com
$ helm repo update
$ helm upgrade [RELEASE] ververica/ververica-platform --version 5.4.0 --values custom-values.yaml