实时计算 Flink版流式计算的相关内容

从0到1构建一个Flink SQL流式计算平台

1.引入pom 文件2.读kafka 数据sink 到mysql 里面sink mysql 出现相关问题处理参考：flink-table-connector-mysql-sink,程序直接退出，不报错，数据没sink到mysql表中 - 代码先锋网 (codeleading.com)3.读kafka...

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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Flink最佳实践（二）Flink流式计算系统

前言在 Flink最佳实践（一）流式计算系统概述中，我们详细讨论了流式计算系统中时域、窗口、时间推理与正确性工具等概念。本文将以这些概念为基础，逐一介绍 Flink 的发展背景、核心概念、时间推理与正确性工具、安装部署、客户端操作、编程API 等内容，让开发人员对 Flink 有较为全面...

Flink最佳实践（一）流式计算系统概述

前言传统的批处理拥有巨大吞吐量的优势，但是随之而来的是极其高延迟的缺陷。随着大数据系统的不断发展，传统的批处理已然无法全部满足对时效性要求愈加严苛的业务需求。为了适应逐渐变得「实时」的年代，大数据系统架构也由简单的批处理转向批流混合的Lambda架构，最后可能会逐渐演变成只有流...

Aapche flink:PythonAPI实现流式计算无法引入三方模块

想利用flink提供的PythonAPI实现流式计算,碰到下面无法导入三方包的问题.通过flink安装包提供的shell命令执行Python脚本无法引用三方模块 ,但通过Python命令进入可以引入kafka模块./bin/pyflink-stream.sh examples/python/stre...

StreamingPro支持Flink的流式计算了

前言有的时候我们只要按条处理，追求实时性而非吞吐量的时候，类似Storm的模式就比较好了。Spark 在流式处理一直缺乏改进，而Flink在流式方面做得很棒，两者高层的API也是互相借鉴，容易形成统一的感官，所以决定让StreamingPro适配Flink,让其作为StreamingPro底层的流...

专访阿里云高级技术专家吴威：Kafka、Spark和Flink类支持流式计算的软件会越来越流行

杭州·云栖大会将于2016年10月13-16日在云栖小镇举办，在这场标签为互联网、创新、创业的云计算盛宴上，众多行业精英都将在这几天里分享超过450个演讲主题。为了帮助大家进一步了解这场全球前言技术共振盛会的内容，云栖社区采访了各个论坛的大咖，以飨读者。以下为正文：吴威，阿里云高级技术专家。E...

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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