可以通过设置 Flink 的定时任务来实现定时触发写入 MySQL 的逻辑。具体实现方法如下：首先，需要在代码中添加一个定时任务，例如： env.addSource(new RichSourceFunction<String>() { private volatile boolean isRunning = t...

问答 2023-06-18 来自：开发者社区

各位大佬，请问这个参数怎么设置呢，我在flink-conf.yaml里配置taskmanager.？

各位大佬，请问这个参数怎么设置呢，我在flink-conf.yaml里配置taskmanager.memory.jvm-metaspace.size不生效？

问答 2023-05-16 来自：开发者社区

各位，我 kafkasource 设置了但是在flink中没生效?

各位，我 kafkasource 设置了 isolation.level = read_committed，但是在flink中没生效各位碰到过吗

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更新时间 2024-10-17 18:45:27

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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