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From Kostas Kloudas <k.klou...@data-artisans.com>
Subject Re: CEP timeout does not trigger under certain conditions
Date Tue, 18 Apr 2017 17:30:32 GMT
I just realized that the conversation was not sent to the Mailing List, so I am resending it.

Kostas

> On Apr 11, 2017, at 7:30 PM, vijayakumar palaniappan <vijayakumarpl@gmail.com>
wrote:
> 
> Sure Thanks
> 
> On Tue, Apr 11, 2017 at 1:28 PM, Kostas Kloudas <k.kloudas@data-artisans.com <mailto:k.kloudas@data-artisans.com>>
wrote:
> You are correct! I did not read your message correctly. This seems like a bug. You are
using the 1.2 version right?
> 
> Could you open a Jira issue?
> 
> Thanks,
> Kostas
> 
> On Apr 11, 2017 09:06, "vijayakumar palaniappan" <vijayakumarpl@gmail.com <mailto:vijayakumarpl@gmail.com>>
wrote:
> -TimeoutPattern does not trigger under certain conditions. Following are the preconditions:

> 
> -Assume a pattern of Event A followed by Event B within 2 Seconds
> 
> -PeriodicWaterMarks every 1 second
> 
> -Assume follwoing events have arrived. 
> 
> -Event A-1[time: 1 sec]
> 
> -Event B-1[time: 2 sec] 
> 
> -Event A-2[time: 2 sec]
> 
> -Event A-3[time: 5 sec] 
> 
> -WaterMark[time: 5 sec]
> 
> 
> I would assume that after watermark arrival, Event A-1,B-1 detected. A-2 timed out. But
A-2 timeout does not happen.
> 
> if i use a punctuated watermark and generate watermark for every event, it seems to work
as expected.
> 
> To me this seems to be a bug, is my understanding correct?
> 
> 
> -- 
> Thanks,
> -Vijay
> 
> 
> 
> -- 
> Thanks,
> -Vijay


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