实时数仓实时计算 Flink版典型etl场景实现的相关内容

阿里云文档 2026-05-07

通过Flink将数据批量导入到Hologres

Hologres推出的新版Flink Connector插件，支持通过Flink将数据批量导入到Hologres，实现高效且低负载的数据导入。

阿里云文档 2026-04-28

实时数仓Hologres数据摄入YAML 连接器

本文为您介绍如何在数据摄入YAML作业中，使用实时数仓Hologres连接器进行数据同步。

阿里云文档 2026-02-03

开发及部署基于Hologres连接器的 Flink DataStream作业

Hologres与Flink全托管高度兼容，多数情况下您可以使用Flink SQL的方式，声明Hologres的源表、维表及结果表，进而使用SQL表达数据的处理逻辑。但对于特殊业务场景，Flink SQL方式无法满足业务计算时，您需要使用DataStream的方式读写数据。本文以VVR-8.0.8-Flink-1.17版本为例，为您完整地展示如何调试和开发基于Hologres连接器的DataStr...

阿里云文档 2025-11-10

OpenLake实践：集成Flink、Paimon与Hologres实现一体化实时湖仓分析-实时数仓 Hologres-阿里云

本文将为您介绍使用Flink、Paimon和Hologres搭建实时湖仓分析系统，并对GitHub公开事件行为数据进行实时分析。本系统利用Flink处理GitHub公开行为事件数据，并将数据以Paimon格式写入数据湖。系统同时使用Hologres SQL进行实时数据探查，并通过Hologres Dynamic Table将湖上数据实时同步至数据仓库，最终在数据仓库中进行聚合分析和漏斗分析。

文章 2022-06-13 来自：开发者社区

【实时数仓篇】（02）基于 Flink 的典型 ETL 场景实现2

三、基于Flink实线典型场景3.1 维表join - 预加载维表方案1改进：在open() 新建一个线程定时加载维表，实现维度数据的周期性更新3.2 维表join - 预加载维表3.3 维表join - 热存储关联3.4 维表join - 广播维表3.5 维表join - Temporal table function join 3.6 双流join - 离线join vs. 实时j....

文章 2022-06-13 来自：开发者社区

【实时数仓篇】（02）基于 Flink 的典型 ETL 场景实现1

文章目录一、前言二、实时数仓概述2.1 实时数仓产生背景2.2 离线数仓架构2.3 实时数仓产生背景2.4 实时数仓架构 - Lambda架构2.5 实时数仓架构 - kappa架构2.6 实时数仓架构 - 实时OLAP架构2.7 离线数仓 vs. 实时数仓三、基于Flink实线典型场景3.1 维表join - 预加载维表3.2 维表join - 预加载维表3.3 维表join - 热存储关联3....

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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