Debezium (CDC): Oracle RDBMS
The PubSub+ Micro-Integration for Debezium (CDC) has been built to “event-enable” data from your operational databases by publishing the changes (inserts, updates, deletes, etc.) to a PubSub+ Event Broker and your event mesh. The opens up that data to your modern applications built on an event-driven architecture (EDA).
The Debezium Oracle Micro-Integration is a wrapper around Debezium using Debezium Engine, which enables Change Data Capture from oracle database using Debezium.
The Micro-Integration uses the Debezium open source project (https://github.com/debezium/debezium) to perform the CDC on a variety of databases and streams the data to a PubSub+ destination using “workflows”. A workflow is a source-to-processing-to-target data pipeline configured within the Micro-Integration runtime.
Features & Use Cases
The connector is available as:
- A runnable package based on a Java JAR file including a start script
- A container image suitable for running in a container runtime such as Docker or Podman (note this image is not available on Docker Hub at this time. Solace is working on adding it there. In the meantime, there is a download link in the “resources” section of this connector to download the image directly)
The PubSub+ Connector for Debezium (CDC) is a “self-contained connector” from Solace. All self-contained connectors share a common architecture and provide a number of enterprise services to the connectors such as:
- A local management server accessible over HTTP(s) and JMX exposing endpoints for:
- Health check
- Metrics monitoring
- Log file access
- Workflow adminstration (start & stop workflows)
- A common set of configuration options for:
- logging – log levels, log file size, archive and rollover rules, appenders to export to other log services
- security setup for management endpoints – authentication and authorization to the endpoints, TLS for HTTPS endpoints
- Various runtime deployment options:
- Standalone
- Active_Standby – for redundancy (you can have more than 1 standby instance)
- Active_Active – for horizontal scaling (where the source of data will support multiple active consumers such as a non-exclusive queue in PubSub+)