大数据实时计算是现代数据处理和分析中的关键技术，Apache Flink作为一个强大的实时计算引擎，被广泛应用于各种场景。阿里云的实时计算Flink版在此基础上进行了增强和优化，提供了企业级的功能和性能。本文将对比阿里云的实时计算Flink版与其他商业或开源的Flink实时计算产品，从产品功能、引擎性能、开发运维体验、企业级能力等方面进行综...

文章 2024-08-19 来自：开发者社区

实时计算 Flink版产品使用问题之如何在EMR-Flink的Flink SOL中针对source表单独设置并行度

问题一：请问：Flink1.13.6版本除了升级flink版本外还有其他解决办法吗？请问：Flink1.13.6版本的单节点flink出现“Apache Flink Dashboard未授权访问导致任意Jar包上传漏洞”这个问题，除了升级flink版本外还有其他解决办法吗？参考答案： "Flink Dashboard未授权访问导致任意Jar包上传漏...

文章 2024-08-19 来自：开发者社区

实时计算 Flink版产品使用问题之怎么调整Flink Web U显示的日志行数

问题一：Flink这个地方啥时候能像kafka那样显示20或者50个？ Flink这个地方啥时候能像kafka那样显示20或者50个？参考答案：您可以在Flink开发控制台配置告警规则时，针对不...

文章 2024-07-16 来自：开发者社区

实时计算 Flink版产品使用问题之如何解决Flink集群在nativeKubernetes部署方式下日志无法映射到宿主机并容易丢失的问题

问题一：使用 flink 同步 mysql的数据，哪个版本支持部署？使用 flink 同步 mysql的数据到 maxcomputer 的Transaction Table2.0 表只有这个版本的vvr-4.0.16-flink-1.13才可以部署吗？或者哪个版本支持部署呢？参考答案：我们自己还没有支持，他们有个开源的已经支持了，我问了下那边文档...

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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