This document describes how to connect to Distributed Message Service (DMS) Kafka (non-premium) through clients.
DMS Kafka supports open-source Kafka application programming interfaces (APIs). Third-party applications can implement open-source Kafka service capabilities by directly using a Kafka client to call DMS.
Generally, DMS Kafka can process thousands of messages per second. If more messages need to be processed per second, submit a work order or contact the customer service.
The recommended Kafka client version is 0.10.2.1 or higher.
If the Kafka SDK is used to produce messages, the maximum size of a single message is 10 MB. If the DMS console is used to produce messages, the maximum size of a single message is 512 KB.