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Posted to issues@spark.apache.org by "Yadong Qi (JIRA)" <ji...@apache.org> on 2014/09/11 10:49:34 UTC

[jira] [Created] (SPARK-3484) Can updateStateByKey hold only last 10 keys?

Yadong Qi created SPARK-3484:
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             Summary: 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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