Re:Streaming Joins Are Hard
by majormajor on Friday October 25, 2024 @09:26PM
(#41951735)
Does this offer any non-SQL programmatic interfaces or ways to do Complex Event Processing (e.g. https://www.databricks.com/glossary/complex-event-processing )? A lot of those scenarios would be tough to express in SQL.
[ Parent
| on HN ]
Yes, you can write Rust UDFs with Feldera and even use the dbsp crate directly if you'd like.
Re:Streaming Joins Are Hard
by majormajor on Sunday October 27, 2024 @07:52PM
(#41966631)
Sorry, but I don't see much on https://docs.feldera.com/sql/udf/ that suggests how CEP would work. The example is single-valued and doesn't indicate if state or windows for CEP would be supported.