CKafka service is compatible with the open-source Kafka.api of version 0.9 and later, achieving free migration to the cloud for users.
Topic is the category to which each message published in the Cloud Kafka cluster belongs. That is to say, Cloud Kafka is topic-oriented. Users need to create a topic before read and write.
Partition is a physical concept. Each topic can be divided into one or more partitions. Partition is used to scale out topic throughput. Published messages are written to different partitions and read by several consumers at the same time. As the assignment unit of Cloud Kafka is partition, the parallel throughput of topic is directly proportional to the number of partitions.
CMQ provides financial-level message transmission with high reliability and high data persistence while ensuring strong data consistency.
Cloud Kafka is suitable for scenarios requiring higher throughput and relatively lower reliability, such as log aggregation. In addition, Cloud Kafka is compatible with the regular users of Kafka, with zero migration cost and complete exclusive instance.
Cloud Kafka is compatible with the open-source Kafka of version 0.9 and later. You can connect to the message center through the Kafka client, and deploy codes to Tencent Cloud services to produce or consume messages.
Cloud Kafka ensures security with the following security features:
Tenant Isolation: The network accesses of instances are naturally isolated between accounts.
Permission Control: Cloud Kafka provides an authentication mechanism for the source ip allowlist in the extra application layer.
Security Protection: Services including multi-dimensional security protection and anti-DDoS attacks are provided.
Restrictions on product forms: