ETL approaches to bulk load data in Cloud SQL
问题 I need to ETL data into my Cloud SQL instance. This data comes from API calls. Currently, I'm running a custom Java ETL code in Kubernetes with Cronjobs that makes request to collect this data and load it on Cloud SQL. The problem comes with managing the ETL code and monitoring the ETL jobs. The current solution may not scale well when more ETL processes are incorporated. In this context, I need to use an ETL tool. My Cloud SQL instance contains two types of tables: common transactional