实时计算 Flink版场景数据类型的相关内容

问答 2023-11-22 来自：开发者社区

Flink CDC有个场景，我有两个不同数据类型的topic：a,b，这个有人遇到过吗？

Flink CDC有个场景，我有两个不同数据类型的topic：a,b，他们分别又有相同数据类型的后缀为_grey的灰度用的topic: a_grey,b_grey a_grey和b_grey分别是用来对应a，b进行灰度切换的，灰度流程是先灰度部分数据，后面全量切换，a -> a_grey, b -> b_grey，下一次灰度就是b_grey -> b, a_grey -> ...

问答 2023-11-21 来自：开发者社区

请问下有个Flink场景，我有两个不同数据类型的topic：a,b，这个有人遇到过吗？

请问下有个Flink场景，我有两个不同数据类型的topic：a,b，他们分别又有相同数据类型的后缀为_grey的灰度用的topic: a_grey,b_grey a_grey和b_grey分别是用来对应a，b进行灰度切换的，灰度流程是先灰度部分数据，后面全量切换，a -> a_grey, b -> b_grey，下一次灰度就是b_grey -> b, a_grey -> a...

阿里云文档 2023-06-01

如何针对资讯聚合类业务场景搭建基于云消息队列Kafka版和实时计算Flink的实时数仓

本文介绍如何针对资讯聚合类业务场景搭建基于云消息队列 Kafka 版和实时计算Flink的实时数仓。

阿里云文档 2022-12-30

如何在使用HDFS进行实时计算场景化时进行优化

本文为您介绍在E-MapReduce（简称EMR）上使用HDFS进行实时计算场景化配置的一些建议，以便优化HDFS的稳定性。

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更新时间 2024-05-03 12:34:23

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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