• Distributed Message Service

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Overview

This document describes how to connect to DMS Kafka (non-platinum) through clients.

Introduction to DMS Kafka

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 Distributed Message Service (DMS).

Usage Restrictions

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.

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.