摘要：本文整理自阿里巴巴开发工程师罗宇侠&方盛凯，在 Flink Forward Asia 2022 流批一体专场的分享。本篇内容主要分为五个部分：构建流批一体引擎的挑战Hive SQL on Flink流批一体引擎的收益Demo未来展望点击查看原文视频 & 演讲PPT一、构建流批一体引擎的挑战目前，流和批仍然是相对割裂的。虽然我们在应用层统一了，但从接入层开始，不同的引擎依旧有....

文章 2022-02-17 来自：开发者社区

许多的数据科学家，分析师和 BI 用户依赖交互式 SQL 查询分析数据。Flink SQL 是 Flink 的核心模块之一。作为一个分布式的 SQL 查询引擎。Flink SQL 提供了各种异构数据源的联合查询。开发者可以很方便地在一个程序中通过 SQL 编写复杂的分析查询。通过 CBO 优化器、列式存储、和代码生成技术，Flink SQL 拥有非常高的查询效率。同时借助于 Flink runt....

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更新时间 2024-06-09 13:17:41

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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