实时计算 Flink版时间窗口的相关内容

flink时间窗口

你好，我最近业务上需要处理一个流式的时间处理窗口，部分业务代码如下 SingleOutputStreamOperator> operator = flatMap.keyBy(0,1) &...

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flink的时间窗口怎么写？

转自钉钉群21789141：flink的时间窗口怎么写.window(TumblingEventTimeWindows.of(Time.seconds(5)))算子直接这样写就行了么？里面的多道流数据处理写在哪啊？

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更新时间 2022-09-28 11:00:41

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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

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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