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https://issues.apache.org/jira/browse/SPARK-22565?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Li Yuanjian updated SPARK-22565:
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Attachment: screenshot-1.png
> Session-based windowing
> -----------------------
>
> Key: SPARK-22565
> URL: https://issues.apache.org/jira/browse/SPARK-22565
> Project: Spark
> Issue Type: Improvement
> Components: Structured Streaming
> Affects Versions: 2.2.0
> Reporter: Richard Xin
> Priority: Major
> Attachments: screenshot-1.png
>
>
> I came across a requirement to support session-based windowing. for example,
> user activity comes in from kafka, we want to create window per user session
> (if the time gap of activity from the same user exceeds the predefined value,
> a new window will be created).
> I noticed that Flink does support this kind of support, any plan/schedule for
> spark for this?
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