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Mind clarifying what you mean by changes to events? If you create a STREAM or TABLE using KSQL, it makes sure that they are kept updated with every single even
by nehanarkhede 9y ago
Mind clarifying what you mean by changes to events?
If you create a STREAM or TABLE using KSQL, it makes sure that they are kept updated with every single event that arrives on the source Kafka topics.
That's what you'd expect in a true event-at-a-time Streaming SQL engine, which is what KSQL is.
- daddykotex 9y agoSuppose you build a STREAM or TABLE from a topic and assume a field in the event is `id`. Later on, you introduce an update to this event where where your replace `id` by `user_id`, how is KSQL reacting?