实时计算 Flink版cdc库-阿里云

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Flink CDC中seatunnal能做到只读库实时采集吗？

问个问题，flink 运行过程中，我能更新lib 下cdc的库不，就是还有任务再正常运行我能删除fl

问个问题，flink 运行过程中，我能更新lib 下cdc的库不，就是还有任务再正常运行我能删除flink lib下的老版本cdc，然后上传个新版本的cdc，让新起的任务用新版本

flink cdc处理一个空的库，是不是会checkpoint失败，有啥办法吗

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更新时间 2023-09-29 06:33:26

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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