Going into different streaming methods, we will share our experience as early-adopters of Spark Streaming and Spark Structured Streaming, and how we overcame technical barriers (and there were plenty...).
We will also present a rather unique solution of using Kafka to imitate streaming over our Data Lake, while significantly reducing our cloud services’ costs.
Topics include :
* Kafka and Spark Streaming for stateless and stateful use-cases
* Spark Structured Streaming as a possible alternative
* Combining Spark Streaming with batch ETLs
* “Streaming” over Data Lake using Kafka