age
field is less than 18, the messages go to the “pipeline-datagen-age-routing-1” topic.
If it is between 18 and 60 (exclusive), the messages go to the “pipeline-datagen-age-routing-2” topic.
Otherwise, the messages are routed to the “pipeline-datagen-age-routing-3” topic.
pfsql query preview
command to preview the query result (for Avro and JSON schemas only) and push it to the console.