How to conversion of Mysql data http calls use Spring cloud data flow?

Question

I need to implement an ETL-like function to Migrate Mysql Data to another system via http calls. A high degree of real-time data is required in the process

I tried to combine spring-cloud-starter-stream-source-jdbc and spring-cloud-starter-stream-processor-httpclient. Instead, I got spring-cloud-starter-stream-source-jdbc without main class error.

jdbc --spring.datasource.driver-class-name=org.mariadb.jdbc.Driver --spring.datasource.username='******' --spring.dataso… | http …

Answer 1

At first, I reconstructed it with reference to the https://github.com/spring-cloud/spring-cloud-stream-samples/tree/master/source-samples/jdbc-source . I added main class and rabbit binder. The stream is running as scheduled. I didn't think it was supposed to be this complicated, and then I switched to jdbc-source-rabbit, which is exactly what I expected