引言随着大数据技术的发展，流式处理已成为处理实时数据的关键技术之一。Apache Flink 是一个流行的开源流处理框架，它以其高性能、低延迟和强大的状态管理能力而著称。Flink SQL 是 Flink 提供的一种声明式的接口，用于处理实时数据流。本文将深入探讨 Flink SQL 的核心功能及其在实时计算中的应用。 Apache Flink 简介Ap...

文章 2023-03-16 来自：开发者社区

基于 Apache Flink 的实时计算数据流业务引擎在京东零售的实践和落地

摘要：本文整理自京东零售-技术研发与数据中心张颖&闫莉刚在 ApacheCon Asia 2022 的分享。内容主要包括五个方面：京东零售实时计算的现状实时计算框架场景优化：TopN场景优化：动线分析场景优化：FLINK 一站式机器学习点击查看更多技术内容一、京东零售实时计算的现状1.1 现状技术门槛高、学习成本大、开发周期长。行业内实时开发能力只有少数人能够掌握的现状；数据开发迭代效率....

问答 2021-11-02 来自：开发者社区

Flink 作为实时计算的一个流式计算引擎，可以处理哪些实时数据？

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跳转至： GO

更新时间 2024-07-29 08:50:45

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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