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https://issues.apache.org/jira/browse/SPARK-3484?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yadong Qi closed SPARK-3484.
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Resolution: Not a Problem
> Can updateStateByKey hold only last 10 keys?
> --------------------------------------------
>
> Key: SPARK-3484
> URL: https://issues.apache.org/jira/browse/SPARK-3484
> Project: Spark
> Issue Type: Question
> Reporter: Yadong Qi
>
> My key is minute, and i want to watch the last 10 minutes.
> So can updateStateByKey hold only last 10 keys? How to delete expired key?
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