What's new

Cloudera Streaming Analytics - Kubernetes Operator 1.3.0

To learn more about Cloudera Streaming Analytics - Kubernetes Operator and its typical deployment architecture, see Overview and for the installation instructions, see Installation.

This release of the Cloudera Streaming Analytics - Kubernetes Operator is based on the Apache Flink Kubernetes Operator (Flink Operator) 1.11.0 and Apache Flink (Flink) 1.20. For more information about the supported versions, see the following upstream resources:

• Flink Operator 1.11.0
• Flink 1.20

Flink

Rebase to Flink 1.20

Apache Flink 1.20 is supported in Cloudera Streaming Analytics - Kubernetes Operator 1.3.0

For more information on what is included in the Apache Flink 1.20 version, see the Apache Flink 1.20 Release Announcement and Release Notes.

Rebase to Flink Operator 1.11.0

Apache Flink Operator 1.11.0 is supported in Cloudera Streaming Analytics - Kubernetes Operator 1.3.0

For more information on what is included in the Apache Flink Operator 1.11.0 version, see the Apache Flink 1.11.0 Release Announcement and Release Notes.

Cloudera SQL Stream Builder

Flink OpenTelemetry Metrics Reporter (Technical Preview)

Cloudera Streaming Analytics - Kubernetes Operator 1.3.0 includes, in Technical Preview, a new OpenTelemetry metrics reporter that makes it easier and more efficient to aggregate job metrics to a central service like Prometheus or any OpenTelemetry-compatible service to aggregate metrics using open standards.

To learn more about using the OpenTelemetry reporter with Flink, see Using the OpenTelemetry Collector [Technical Preview] and the Apache Flink documentation.

Flink image with Hadoop, Hive, Iceberg, and Kudu connectors

Cloudera Streaming Analytics - Kubernetes Operator now offers an alternative image that includes the Hadoop, Hive, Iceberg, and Kudu connectors, as well as all required dependencies, in the Flink image.

For more information, refer to Installation.