Kafka Connect JDBC Sink Cheat Sheet

Stream to relational databases

Last Updated: November 21, 2025

Focus Areas

Focus
Map Avro/JSON to table columns
Manage offsets via Kafka offsets topic

Commands & Queries

curl -X POST http://connect:8083/connectors
Create connector
curl /connectors/{name}/status
Monitor
curl /connectors/{name}/pause
Pause

Summary

JDBC connectors deliver streaming data to RDBs.

💡 Pro Tip: Tune batch sizes and retry configs.
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