Flink CDC里整库同步mysql的这个问题怎么解决？Caused by: com.ververica.cdc.connectors.shaded.com.zaxxer.hikari.pool.HikariPool$PoolInitializationException: Failed to initialize pool: No operations allowed after conne....

问答 2024-03-19 来自：开发者社区

Flink CDC 里这里整库同步mysql的数据到doris 两台服务器提交任务的时候报错？

在 Flink CDC 中同步 MySQL 数据到 Doris 时，我在尝试整库同步到两台服务器上，提交任务时遇到了错误。从提供的错误信息看，可能是由于不同网段的端口没有打通。想问的是，sink 端 Doris 需要打通哪些端口？出现的错误是否与端口有关，需要在网络上进行什么特别的配置吗，还是说这是我的服务器设置的问题？

问答 2024-03-11 来自：开发者社区

Flink CDC 里做全库同步的时候mysql到kafka、报这个错误是少什么东西了？

问答 2024-01-24 来自：开发者社区

Flink CDC里请问整库同步有文档吗? 是不是只支持 mysql ?

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更新时间 2024-08-19 09:06:21

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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。

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