flink CDC任务监听mysql数据。只要不是从savepoint/checkpoint中恢复，都是能成功运行并监听数据的，但是只要从savepoint/checkpoint中恢复作业，就会报如下错误：Caused by: java.lang.RuntimeException: One or more fetchers have encountered exception at org...

问答 2024-08-07 来自：开发者社区

在Flink CDC中，是不是不支持扩大采集库后从savepoint恢复？

在Flink CDC中，我看了下cdc3.1.1 的代码 scanNewlyAddedTabled 默认是false的。是不是不支持扩大采集库后从savepoint恢复？

问答 2024-07-15 来自：开发者社区

在Flink CDC中flink savepoint 在 s3 怎么配置，有人用过吗？

问答 2024-07-15 来自：开发者社区

在Flink CDC中savepoint速度不稳定，怎么样排查原因？

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更新时间 2025-02-28 12:51:04

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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