实时计算 Flink版cdc job-阿里云

Flink CDC升级job有什么简便的方式吗？ Flink CDC升级job有什么简便的方式吗？我目前是：先将旧job savepoint，停止旧job 提交新job，通过savepoint启动新job

flink每次关闭客户端,建立的cdc 的job就不见了,看来没有持久化存储，应该如何解决？ flink每次关闭客户端,建立的cdc 的job就不见了,看来没有持久化存储，应该如何解决,可以用mysql存储关联吗？

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Flink CDC 这个属性是做什么的，oraclecdc 的job获取变更数据时就报这个错，有大佬 Flink CDC 这个属性是做什么的，oraclecdc 的job获取变更数据时就报这个错，有大佬解答一下吗，我看有几个群友都遇到了，有解决的吗今天

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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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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