实时计算 Flink版征服的相关内容

文章 2024-08-05 来自：开发者社区

Apache Flink 大揭秘：征服大数据实时流处理的神奇魔法，等你来解锁！

Apache Flink 是一个强大的开源大数据处理框架，特别擅长实时流处理。以下是一个关于如何使用 Apache Flink 进行大数据实时流处理的教程。首先，确保您已经正确安装和配置了 Apache Flink 环境。接下来，让我们从一个简单的示例开始，比如计算数据流中元素的平均值。 import org.apache.flink....

文章 2022-02-17 来自：开发者社区

Flink靠什么征服饿了么工程师？

平台现状# 下面是目前饿了么平台现状架构图：来源于多个数据源的数据写到kafka里，计算引擎主要是Storm,Spark和Flink，计算引擎出来的结果数据再落地到各种存储上。目前Storm任务大概有100多个，Spark任务有50个左右，Flink暂时还比较少。目前我们集群规模每天数据量有60TB，计算次数有1000000000，节点有400个。这里要提一下，Spark和Flink都是.....

文章 2022-02-17 来自：开发者社区

Flink 靠什么征服饿了么工程师？（Flink在饿了么实时计算平台的应用）

title:Flink 靠什么征服饿了么工程师？（Flink在饿了么实时计算平台的应用）author: 易伟平time: 2018/07/26order: 6comment: 本文将为大家展示饿了么大数据平台在实时计算方面所做的工作，以及计算引擎的演变之路，你可以借此了解Storm、Spark、Flink的优缺点。如何选择一个合适的实时计算引擎？Flink凭借何种优势成为饿了么首选？本文将带你一....

文章 2022-02-17 来自：开发者社区

Flink 靠什么征服饿了么工程师？

平台现状下面是目前饿了么平台现状架构图：来源于多个数据源的数据写到kafka里，计算引擎主要是Storm,Spark和Flink，计算引擎出来的结果数据再落地到各种存储上。目前Storm任务大概有100多个，Spark任务有50个左右，Flink暂时还比较少。目前我们集群规模每天数据量有60TB，计算次数有1000000000，节点有400个。这里要提一下，Spark和Flink都是o.....

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更新时间 2024-08-06 15:10:16

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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。

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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