Robin Moffatt • 12/9/2020

🎄 Twelve Days of SMT 🎄 - Day 2: ValueToKey and ExtractField

This technical article details the use of two Kafka Connect Single Message Transforms (SMTs): ValueToKey and ExtractField. It demonstrates how to properly set the key of a Kafka message based on a field in the message's value, which is crucial for correct partitioning and joins. The guide includes a practical example using a JDBC source connector with configuration snippets and before/after message structures.

0 comments

#Kafka Connect #Data Pipeline #Single Message Transform