TDMQ for CKafka Overview
Last updated:2026-01-15 16:41:44
What Is Message Queue CKafka?
CKafka (TDMQ for CKafka) is a distributed, high-throughput, and highly scalable messaging system that is 100% compatible with open-source Kafka API versions 2.4, 2.8, and 3.2. Based on the publish/subscribe model, CKafka decouples messages to enable asynchronous interaction between producers and consumers without mutual waiting. It offers high availability, data compression, and supports both offline and real-time data processing. CKafka applies to scenarios such as log compression collection, monitoring data aggregation, and streaming Data Integration.
CDC Environment CKafka Has the Following Characteristics
The creation entry is the CDC independent entry and must be created in the CDC console. For details, see Creating CKafka.
Billing mode: CKafka in CDC incurs both cluster fees and instance fees. Cluster fees are paid via CDC orders, and each creation of a CKafka instance also incurs instance-related fees. For details on instance fees, see CKafka Billing Overview.
Regions and AZs are displayed as the access-controlled AZs, while resources are actually allocated on the corresponding product service clusters within CDC clusters.
Message Queue CKafka General Information Guide
Message Queue CKafka General Information | Remarks |
You can perform unified management of the CKafka list here. | |
CKafka General Documentation Directory | |
Learn about CKafka | |
CKafka Getting Started | |
Quickly locate and resolve issues |
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