Hello,
 
I would like to query a mariadb database for the latest updates based on a timestamp column and then put the retrieved record into kafka.
 
What would be the best practice to do that? Use a QueryDatabaseTable, convert the result (which is in Avro format) to Json and put that in Kafka? Would that be senseful?
 
What would you recommend to use as the kafka message key - the incremental id from the database?
 
Rgds,
 
Uwe

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