实时计算 Flink版场景demo 的相关内容

问答 2024-08-14 来自：开发者社区

Flink有这个场景的语法demo吗？

Flink有这个场景的语法demo吗？我的目的表有自增主键ID，然后我设置了联合唯一键，进行联合唯一键写入更新；试了好几种方式不太行。

阿里云文档 2023-06-01

如何针对资讯聚合类业务场景搭建基于云消息队列Kafka版和实时计算Flink的实时数仓

本文介绍如何针对资讯聚合类业务场景搭建基于云消息队列 Kafka 版和实时计算Flink的实时数仓。

阿里云文档 2022-12-30

如何在使用HDFS进行实时计算场景化时进行优化

本文为您介绍在E-MapReduce（简称EMR）上使用HDFS进行实时计算场景化配置的一些建议，以便优化HDFS的稳定性。

文章 2022-02-17 来自：开发者社区

本文整理自阿里云智能行业解决方案专家GIN的直播分享直播链接：https://developer.aliyun.com/learning/course/839本文主要分享两个基于 Flink 制作的实时大数据的应用。为了更好的体现应用的价值以及它所代表的典型的场景，这次的分享定制了两个接近现实生活中的应用案例。第一个是如何去做实时的 API 应用服务日志的分析，第二个是采用模拟的 IoT 遥测数....

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更新时间 2024-08-15 09:10:49

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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