实时计算 Flink版运维的相关内容

文章 2024-10-22 来自：开发者社区

实时计算Flink版在稳定性、性能、开发运维、安全能力等等跟其他引擎及自建Flink集群比较。

实时计算Flink版相较于其他引擎及自建Flink集群，在稳定性、性能、开发运维、安全能力等方面具有以下优势：稳定性高性能状态存储引擎：提供GeminiStateBackend，这是自研的高性能状态存储引擎，能够显著提升作业稳定性。状态管理优化：最新版本（VVR 8.0.1）中...

问答 2024-08-21 来自：开发者社区

Apache Flink 1.15 版本在运维体验上有哪些主要改进？

文章 2024-08-02 来自：开发者社区

"Flink+Paimon：阿里云大数据云原生运维数仓的创新实践，引领实时数据处理新纪元"

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 2024-07-17 来自：开发者社区

摘要：本文整理自阿里云计算平台算法专家张颖莹，在 Flink Forward Asia 2022 AI 特征工程专场的分享。本篇内容主要分为五个部分：阿里云大数据平台的智能运维智能运维算法服务应用场景传统算法工程链路的局限性使用 Flink ML 搭建智能运维算法服务总结和开源计划点击查看直播回放和演讲 PPT一、阿里云大数据平台的智能运维阿里云计算平台提供了多个非常核心的大数据计算和人工智能相....

文章 2024-07-16 来自：开发者社区

实时计算 Flink版产品使用问题之作业运维界面无状态启动并指定时间和代码里指'scan.startup.mode'='latest-offset'，哪个优先级更高

问题一：Flink为什么我用holo做维表一直背压100% 但是改用rds背压就不会很重？ Flink为什么我用holo做维表一直背压100% 但是改用rds背压就不会很重？ holo需要什么特殊设置？参考答案：你配置下： 'async' = 'true': 开启异步请求 'asyncResultOrder' = 'ordere...

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.....

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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