Flink CDC 里我的任务又全局挂了 flink设置的5次重试 akka timeout设置的2min 数据是mysql到cdc再sink到kafka 。这个异常还出现是说明mysql到cdc之间通信异常么？还是cdc 到下游kafka之间的subtask没搞完？现在不知道根因是在哪里？或...

Flink CDC 我提交任务到k8s上运行。但里面设置的checkpoint的时间间隔一直不生效？

Flink CDC 我提交任务到k8s上运行。但里面设置的checkpoint的时间间隔一直不生效？（我在代码中设置的是720000ms，720s但是web界面显示的是默认值30s，如下图），请问如何使这个值生效呀？我的任务提交语句是./bin/flink run-application --tar...

Flink CDC中sql-client 如何停止任务并设置savepoint呢？

对于Flink CDC，作业的任务日志级别大家在哪来设置的？

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更新时间 2024-05-21 18:26:40

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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