Hello,Thanks a lot for your reply. Can you share a sample code or example which
I can refer while creating a custom evictor and trigger? Thanks and
Regards,Piyush Shrivastava
http://webograffiti.com
On Wednesday, 20 April 2016 2:50 PM, Radu Tudoran <radu.tudo...@huawei.com>
wrote:
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way to do this is to create your own evictor. In the evictor you can than
decide when the events are removed. I would suggest creating a symmetric
trigger as well because I would assume that you also need to fire the
computation first after 1 hour and then at each 5 minutes. The logic would be
that you have a field that marks whether a window was created or not (e.g., a
Boolean field in the evictor class), which once a window is created you can set
it to false and from there one you operate on 5 minutes windows Dr. Radu
Tudoran Research Engineer - Big Data Expert IT R&D Division HUAWEI
TECHNOLOGIES Duesseldorf GmbH European Research Center Riesstrasse 25, 80992
München E-mail:radu.tudo...@huawei.com Mobile: +49 15209084330 Telephone:
+49 891588344173 HUAWEI TECHNOLOGIES Duesseldorf GmbH
Hansaallee 205, 40549 Düsseldorf, Germany, www.huawei.com
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Managing Director: Bo PENG, Wanzhou MENG, Lifang CHEN
Sitz der Gesellschaft: Düsseldorf, Amtsgericht Düsseldorf, HRB 56063,
Geschäftsführer: Bo PENG, Wanzhou MENG, Lifang CHEN This e-mail and its
attachments contain confidential information from HUAWEI, which is intended
only for the person or entity whose address is listed above. Any use of the
information contained herein in any way (including, but not limited to, total
or partial disclosure, reproduction, or dissemination) by persons other than
the intended recipient(s) is prohibited. If you receive this e-mail in error,
please notify the sender by phone or email immediately and delete it! From:
Piyush Shrivastava [mailto:piyush...@yahoo.co.in]
Sent: Wednesday, April 20, 2016 9:59 AM
To: user@flink.apache.org
Subject: Custom time window in Flink Hello, I wanted to enquire how a job I
am trying to do with Flink can be done. I have also posted a question on
StackOverflow. PFB the link:
http://stackoverflow.com/questions/36720192/custom-windows-charging-in-flink
I am using Flink'sTimeWindow functionality to perform some computations. I am
creating a 5 minute Window. However I want to create a one hourWindow for only
the first time. The next Windows I need are of 5 minutes. Such that for the
first hour, data is collected and my operation is performed on it. Once this is
done, every five minutes the same operation is performed. Can you kindly
help me with this? How can such a functionality be implemented?
Thanks and Regards, Piyush Shrivastava http://webograffiti.com
