Flink CDC任务接口比较简单，oracle-cdc 是 2.4.1 版本，没用到状态，就是读表，记录处理，写表，目前任务的空闲了，没有新增的记录，还是不能savepoint ，这个很困惑, 报错是总是卡在源表的处理上，看不出具体原因，网上 oracle-cdc 那些配置、oracle 数据库表归档日志都已打开，其他大佬们有遇到的，能帮忙解答下吗？按照这里CDB 方式进行 oracle-.....

问答 2023-09-05 来自：开发者社区

Flink运行一个任务，查看版本都是flink 1.13版本有人知道报错这个是为什么吗？

Flink运行一个任务，本地连接远程数据库进行运行时没有问题的，但是部署到服务器后，运行同样的任务，报错查看版本都是flink 1.13版本有人知道报错这个是为什么吗？

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更新时间 2024-09-25 12:43:32

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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