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Posted to dev@kafka.apache.org by "Matthias J. Sax (JIRA)" <ji...@apache.org> on 2018/12/03 18:14:00 UTC
[jira] [Created] (KAFKA-7699) Improve wall-clock time punctuations
Matthias J. Sax created KAFKA-7699:
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Summary: Improve wall-clock time punctuations
Key: KAFKA-7699
URL: https://issues.apache.org/jira/browse/KAFKA-7699
Project: Kafka
Issue Type: New Feature
Components: streams
Reporter: Matthias J. Sax
Currently, wall-clock time punctuation allow to schedule periodic call backs based on wall-clock time progress. The punctuation time starts, when the punctuation is scheduled, thus, it's non-deterministic what is desired for many use cases (I want a call-back in 5 minutes from "now").
It would be a nice improvement, to allow users to "anchor" wall-clock punctation, too, similar to a cron job: Thus, a punctuation would be triggered at "fixed" times like the beginning of the next hour, independent when the punctuation was registered.
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Re: [jira] [Created] (KAFKA-7699) Improve wall-clock time
punctuations
Posted by Patrick Williams <pa...@storageos.com>.
Please take me off this JIRA list
Best,
Patrick Williams
Sales Manager, UK & Ireland, Nordics & Israel
StorageOS
+44 (0)7549 676279
patrick.williams@storageos.com
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Holborn
London WC1V 6NX
Twitter: @patch37
LinkedIn: linkedin.com/in/patrickwilliams4 <http://linkedin.com/in/patrickwilliams4>
https://slack.storageos.com/
On 03/12/2018, 18:14, "Matthias J. Sax (JIRA)" <ji...@apache.org> wrote:
Matthias J. Sax created KAFKA-7699:
--------------------------------------
Summary: Improve wall-clock time punctuations
Key: KAFKA-7699
URL: https://issues.apache.org/jira/browse/KAFKA-7699
Project: Kafka
Issue Type: New Feature
Components: streams
Reporter: Matthias J. Sax
Currently, wall-clock time punctuation allow to schedule periodic call backs based on wall-clock time progress. The punctuation time starts, when the punctuation is scheduled, thus, it's non-deterministic what is desired for many use cases (I want a call-back in 5 minutes from "now").
It would be a nice improvement, to allow users to "anchor" wall-clock punctation, too, similar to a cron job: Thus, a punctuation would be triggered at "fixed" times like the beginning of the next hour, independent when the punctuation was registered.
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