问题一：Flink CDC里任务失败会自动清除其他机器的checkpoint文件，只保留本机的checkpoint么？我这个问题就是 taskmanager1执行任务然后挂掉了，重启，taskmanager2接手这个任务，但是在2这个机器里找不到checkpoint的文件。问题二：有无其他办法呢？...

Flink CDC里我的flink集群的checkpoint文件是存在本地的，报错怎么解决？

问题一：Flink CDC里我的flink集群的checkpoint文件是存在本地的，然后我手动kill掉taskmanager，任务在其他机器上重启时，报错找不到checkpoint文件，这种情况怎么解决？通过state.checkpoints.dir这个配置在集群所有机器全部创建checkpoi...

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更新时间 2024-04-16 11:11:52

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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