flink-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Aljoscha Krettek <aljos...@apache.org>
Subject Re: Feel confused for the illustration of tumbling window
Date Thu, 13 Jul 2017 11:36:33 GMT
Ah I see, then we should fix that.

> On 13. Jul 2017, at 12:45, jincheng sun <sunjincheng121@gmail.com> wrote:
> 
> Thanks Fabian, that's my meaning. -:)
> 
> 2017-07-13 18:14 GMT+08:00 Fabian Hueske <fhueske@gmail.com>:
> 
>> 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
>>>> 
>>> 
>>> 
>> 


Mime
View raw message