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From Aljoscha Krettek <aljos...@apache.org>
Subject Re: Release notes 1.1.0?
Date Tue, 09 Aug 2016 12:18:58 GMT
Hi,
could you maybe post how exactly you specify the window? Also, did you set
a "stream time characteristic", for example EventTime?

That could help us pinpoint the problem.

Cheers,
Aljoscha

On Tue, 9 Aug 2016 at 12:42 Andrew Ge Wu <andrew.ge-wu@eniro.com> wrote:

> I rolled back to 1.0.3
> If I understand this correctly, the peak when topology starts is because
> it is trying to fill all the buffers, but I can not see that in 1.1.0.
>
>
>
> On 09 Aug 2016, at 12:10, Robert Metzger <rmetzger@apache.org> wrote:
>
> Which source are you using?
>
> On Tue, Aug 9, 2016 at 11:50 AM, Andrew Ge Wu <andrew.ge-wu@eniro.com>
> wrote:
>
>> Hi Robert
>>
>>
>> Thanks for the quick reply, I guess I’m one of the early birds.
>> Yes, it is much slower, I’m not sure why, I copied slaves, masters,
>> log4j.properties and flink-conf.yaml directly from 1.0.3
>> I have parallelization 1 on my sources, I can increase that to achieve
>> the same speed, but I’m interested to know why is that.
>>
>>
>> Thanks!
>>
>>
>> Andrew
>>
>> On 09 Aug 2016, at 11:47, Robert Metzger <rmetzger@apache.org> wrote:
>>
>> Hi Andrew,
>>
>> here is the release announcement, with a list of all changes:
>> http://flink.apache.org/news/2016/08/08/release-1.1.0.html,
>> http://flink.apache.org/blog/release_1.1.0-changelog.html
>>
>> What does the chart say? Are the results different? is Flink faster or
>> slower now?
>>
>>
>> Regards,
>> Robert
>>
>> On Tue, Aug 9, 2016 at 11:32 AM, Andrew Ge Wu <andrew.ge-wu@eniro.com>
>> wrote:
>>
>>> Hi,
>>>
>>> We found out there is a new stable version released: 1.1.0 but we can
>>> not find any release note.
>>> Do anyone know where to find it?
>>>
>>>
>>> We are experience some change of behavior, I’m not sure if it is related.
>>>
>>> <PastedGraphic-1.png>
>>>
>>> Thanks
>>>
>>>
>>> Andrew
>>>
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>>
>>
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>
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