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From Fabian Hueske <fhue...@gmail.com>
Subject Re: Feel confused for the illustration of tumbling window
Date Thu, 13 Jul 2017 10:14:25 GMT
I think the point is that some elements are drawn on the window boundary.
So it is not clear to which window they would belong.

2017-07-13 12:03 GMT+02:00 Aljoscha Krettek <aljoscha@apache.org>:

> Hi,
>
> How do you mean? The windows in the illustration are not overlapping.
>
> I’m very happy about suggestions for improving this, though, if anyone has
> one. 😃
>
> Best,
> Aljoscha
> > On 13. Jul 2017, at 11:43, jincheng sun <sunjincheng121@gmail.com>
> wrote:
> >
> > Hi guys,
> >     Feel confused for the illustration of tumbling window, as follows:
> >
> >
> > ​https://ci.apache.org/projects/flink/flink-docs-
> release-1.3/dev/windows.html#tumbling-windows
> <x-msg://82/%E2%80%8Bhttps://ci.apache.org/projects/flink/
> flink-docs-release-1.3/dev/windows.html#tumbling-windows>
> > https://ci.apache.org/projects/flink/flink-docs-
> release-1.3/fig/tumbling-windows.svg <https://ci.apache.org/
> projects/flink/flink-docs-release-1.3/fig/tumbling-windows.svg>
> >
> >      The Tumbling windows have a fiexd size and do not overlap, i,e.,
> every element should be in one window.
> > So, The illustration above may be confused flink user.
> >
> >       What do you think? Welcome anybody to feedback.
> >
> > Thanks,
> > Jincheng
> >
>
>

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