Flink CDC 打扰了，我这边有个问题很奇怪。希望有大佬有空可以指导下[感谢]我们公司就我一个人做大数据着实找了两天没解决这个问题[捂脸哭]我用flink cdc 2.3版本读取mysql数据库的2个表处理后和kafka处理后的数据进行join。然后代码在本地都可以跑，但是到集群就有报：类X没...

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更新时间 2023-07-09 03:06:31

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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