SeaTunnel is a distributed data integration platform supporting real-time data synchronization with efficient processing capabilities, used by over 3,000 enterprises in China.
Databend is a cloud-native data platform suitable for modern data processing needs, and the article focuses on integrating SeaTunnel with Databend.
The article analyzes SeaTunnel's MySQL-CDC plugin and data output formats, exploring the feasibility of integrating SeaTunnel with Databend in practical scenarios.
SeaTunnel utilizes MySQL-CDC connector for reading data from MySQL databases, with testing confirming the use of debezium-mysql-connector.
SeaTunnel's integration with Databend involves scenarios like MySQL-CDC sink to console, MySQL-CDC sink to MySQL, S3 sink with JSON format, and Kafka sink.
Testing with SeaTunnel's S3File sink in JSON format reveals challenges like missing fields, making it currently impractical for data tracing.
SeaTunnel's support for debezium-json and maxwell-json formats when sinking to Kafka provides compatibility with Debezium and Maxwell formats.
Integration approaches between SeaTunnel and Databend include developing a SeaTunnel connector for Databend and utilizing Kafka sink for seamless data transfer.
The article concludes by discussing different ways to integrate SeaTunnel with Databend for efficient and scalable data processing.