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Version: 2.12

Ververica Platform 2.0.1

Release Date: 2019-10-19

Changelog​

General​

  • This release adds support for Flink 1.9.1 and addresses minor bugs.

  • Ververica Platform 2.0.1 adds our distribution of Apache Flink® 1.9.1. The following new Docker images are available:

    • 1.9.1-stream1-scala_2.11
    • 1.9.1-stream1-scala_2.12

  • Please check Ververica Platform Docker Images for all available Apache Flink® images and additional tags.

Helm Charts​

  • The initialDelaySeconds of the appmanager container has been increased to 90 seconds.

Bug Fixes​

  • If Universal Blob Storage was not enabled, Flink jobs were configured with an invalid blob storage configuration which resulted in the Flink jobs to fail during startup.

    Workaround for 2.0.0: Configure Universal Blob Storage as outlined in the docs.

    If using Universal Blob Storage is not an option, you can manually provide blob storage related configuration in the flinkConfiguration section of your Deployment resources. For example:

    "state.checkpoints.dir": s3://my-bucket/vvp/flink-checkpoints
    "state.savepoints.dir": s3://my-bucket/vvp/flink-savepoints
    "high-availability.storageDir": s3://my-bucket/vvp/flink-ha
  • The Swagger UI displayed an internal API resource for Application Manager. This is hidden from the public API documentation now.
  • Disabled buttons in the UI are not clickable now.
  • Flink restart strategy options are now validated in the web user interface.

Migration​

Please download the latest Helm charts for this version from the customer portal and run

    helm upgrade [RELEASE] ververica-platform-2.0.1.tgz --values custom-values.yaml