随着大数据产品云原生化的加速推进，云原生集群的规模和数量急剧增加，这给运维工作带来了前所未有的挑战。为了有效应对这些挑战，阿里云大数据团队结合Apache Flink与自研的Paimon数据湖解决方案，构建了一套实时云原生运维数仓，显著提升了运维能力和数据处理的实时性。本文将通过实际案例分析，详细阐述Flink&...

文章 2024-07-09 来自：开发者社区

Flink+Paimon在阿里云大数据云原生运维数仓的实践

1. 背景随着大数据产品云原生化的推进，云原生集群的规模和数量都在增加，云原生集群的运维难度也在不断增加，云原生集群的资源审计、资源拓扑、资源趋势的需要就比较迫切。云原生集群的资源审计主要是 node 资源、pod 资源，如当前集群的 node 数量以及Pod 数量；资源拓扑主要构建用户->实例->pod->node->集群的关联关系，例如一个公有云用户，提供给运维团.....

文章 2024-04-15 来自：开发者社区

Flink CDC在阿里云DataWorks数据集成应用实践

摘要：本文整理自阿里云 DataWorks 数据集成团队的高级技术专家王明亚（云时）老师在 Flink Forward Asia 2023 中数据集成专场的分享。内容主要为以下四部分：阿里云 DataWorks 数据集成介绍基于 Flink CDC 数据集成新版引擎架构和原理新版引擎在 DataWorks 数据集成产品化案例分享未来规划...

文章 2023-05-25 来自：开发者社区

《Apache Flink 案例集（2022版）》——3.机器学习——钱大妈-基于阿里云Flink的实时风控实践（1）

作者：彭明德用户背景钱大妈是在社区生鲜连锁中，以"不卖隔夜肉"作为品牌理念的的行业开拓者。在成立之初即从新鲜角度重新梳理传统生鲜行业的标准，对肉菜市场进行新的定义。通过尝试和验证"日清"模式，以及"定时打折"清货机制，坚定落实不隔夜销售。业务需求钱大妈全渠道数据中台当前已经基于阿里云云原生的大数据解决方案（DataWorks、MaxCompute、Flink、Hologres）构建起离线和....

文章 2023-05-25 来自：开发者社区

《Apache Flink 案例集（2022版）》——3.机器学习——钱大妈-基于阿里云Flink的实时风控实践（2）

《Apache Flink 案例集（2022版）》——3.机器学习——钱大妈-基于阿里云Flink的实时风控实践（1） https://developer.aliyun.com/article/1228153生产实践风控业务专员在产品界面通过简单配置即可实时、动态地发布风控规则，更加可以在线地对规则进行更新、删除。其中规则模型分为统计型规则和序列型规则。相同模型支持子规则的嵌套，不同模型之间可....

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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