Ververica Platform 2.8.1

Release Date: 2022-10-28

Changelog

Apache Flink®

Ververica Platform 2.8.1 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® 1.15.2

• 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.

  • 1.13.6-stream1-scala_2.11-java8
  • 1.13.6-stream1-scala_2.11-java11
  • 1.13.6-stream1-scala_2.12-java8
  • 1.13.6-stream1-scala_2.12-java11
  • 1.14.5-stream1-scala_2.11-java8
  • 1.14.5-stream1-scala_2.11-java11
  • 1.14.5-stream1-scala_2.12-java8
  • 1.14.5-stream1-scala_2.12-java11
  • 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-1.13.6-spring1-scala_2.11.tgz
  • flink-1.13.6-spring1-scala_2.12.tgz
  • flink-1.14.5-spring1-scala_2.11.tgz
  • flink-1.14.5-spring1-scala_2.12.tgz
  • 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-2022-38752
• Updated PostgreSQL JDBC (pgjdbc) to resolve CVE-2022-31197 and CVE-2022-26520
• Updated Tomcat to resolve CVE-2022-34305
• Updated LiquiBase to resolve CVE-2022-0839

Bug Fixes

• Fixed issues with Autopilot

  • Block possibility of same event creation in MONITORING mode
  • Block downloading recommendations when deployment is not RUNNING
  • Allow creating recommendation only for ACTIVE and MONITORING modes

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 5.4.1 --values custom-values.yaml