AWS innovate - Data edition 2022
AWS ML redshift & athena is SQL query based.
- e.g. can use SQL to do model training, inference…etc
- Athena data source
- Mainly for S3
- By Athena data source connector(via lambda), almost all AWS services with data
- By Athena Query Federation SDK, can do more customized thing
- Redshift → from db/data warehouse/S3