How to enable multiple streaming SQL queries to be run on Kafka stream from a single job. Is the structured streaming is a reliable way of going ahead. For example, I'm running 10 queries on a stream in a single job. Suppose I want to run only 9 queries is there a way to dynamically change the queries to be run from a store for every run. I want the queries to be run to dynamically picked from a store for every run of the execute of the Streaming query aka Continuous query.
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If you want to process multiples queries you should use
spark.streams.awaitAnyTermination()Then, you can read a SQL raw query from a Stream and use its value into a other stream without any problems.