实时计算 Flink版cdc程序的相关内容

Flink CDC这个transactional.id 是程序自己生成的嘛？我定义的不是这个呀？

Flink CDC很多个程序读取同一个binlog会有什么问题么？

Flink CDC很多个程序读取同一个binlog会有什么问题么？io啥的？一般是整库同步到kafka，mq，然后再后面做计算？

实时数据分析：使用Flink实时发现最热Github项目

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Flink CDC -streaming 可以在程序里指定savePoint 启动的嘛？

Flink CDC中如果程序中断了，有没有checkpoint恢复的功能？

Flink CDC中如果程序中断了，有没有checkpoint恢复的功能？另外断点续传怎么恢复？sql-client的 checkpoint文件保存在哪里？

哪位老师遇到过，Flink CDC后端程序创建完 iceberg 表后，我手动插入数据，提示成功，

哪位老师遇到过，Flink CDC后端程序创建完 iceberg 表后，我手动插入数据，提示成功，但是数据没进去，count 为0？使用 hive catalog建的 iceberg表

对于Flink CDC，程序出现这个问题，为什么？

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更新时间 2023-11-10 12:48:29

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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

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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