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From Gabor Somogyi <gabor.g.somo...@gmail.com>
Subject Re: What's the root cause of not supporting multiple aggregations in structured streaming?
Date Mon, 20 May 2019 08:34:16 GMT
There is PR for this but not yet merged.

On Mon, May 20, 2019 at 10:13 AM 张万新 <kevinzwx1992@gmail.com> wrote:

> Hi there,
>
> I'd like to know what's the root reason why multiple aggregations on
> streaming dataframe is not allowed since it's a very useful feature, and
> flink has supported it for a long time.
>
> Thanks.
>

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