实时计算 Flink版cdc数据采集-阿里云

各位好，Flink CDC中实时数据采集如果遇到短暂乱序的问题能解决嘛？

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Flink CDC使用(数据采集CDC方案比较)

什么是CDCCDC是Change Data Capture（变更数据捕获）的简称。其核⼼原理是监测并捕获数据库的变动（增删改等），将这些变更按发⽣的顺序捕获，当然也可以写⼊到消息队列中供其他服务消费cdc使用场景cdc 实现实现CDC即捕获数据库的变更数据有两种机制：比较项基于查询实现CDC基于日...

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更新时间 2023-09-02 15:31:42

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实时计算Flink版

阿里云实时计算Flink版(Alibaba Cloud Realtime Compute)，完全兼容开源的Apache Flink，比开源性能提升2～3倍，提供了完整的告警、监控、日志的解决方案、提升开发效率且无运维成本，并有社区专家提供技术支持。

立即开通

产品控制台

产品文档

实时同步

MySQL 到 Hologres

Kafka 到 Hologres

功能对比

开源Flink对比

成本优化

作业自动调优