Flink 撤回流

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

Flink 撤回流

liu_mingzhang
在阿里云上看到了关于Blink 撤回流的场景介绍, 请问如何用Flink实现啊?
Reply | Threaded
Open this post in threaded view
|

Re: Flink 撤回流

qi luo
撤回流RetractStream应该是Flink 1.5+已经支持了,参考实现RetractStreamTableSink即可。

> On Jul 4, 2019, at 2:09 PM, liu_mingzhang <[hidden email]> wrote:
>
> 在阿里云上看到了关于Blink 撤回流的场景介绍, 请问如何用Flink实现啊?
> <TIM图片20190704140806.png>