Kafka Connect JDBC Sink - setting the key field name
I wanted to get some data from a Kafka topic:
ksql> PRINT PERSON_STATS FROM BEGINNING;
Key format: KAFKA (STRING)
Value format: AVRO
rowtime: 2/25/20 1:12:51 PM UTC, key: robin, value: {"PERSON": "robin",
"LOCATION_CHANGES":1, "UNIQUE_LOCATIONS": 1}
into Postgres, so did the easy thing and used Kafka Connect with the JDBC Sink connector.