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https://issues.apache.org/jira/browse/PHOENIX-422?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabriel Reid resolved PHOENIX-422.
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Resolution: Fixed
Bulk resolve of closed issues imported from GitHub. This status was reached by
first re-opening all closed imported issues and then resolving them in bulk.
> Support PERCENTILE_CONT aggregate function
> ------------------------------------------
>
> Key: PHOENIX-422
> URL: https://issues.apache.org/jira/browse/PHOENIX-422
> Project: Phoenix
> Issue Type: Task
> Reporter: James Taylor
> Assignee: Anoop Sam John
> Labels: enhancement
>
> Support an aggregate function that generates an interpolated value that, if
> added to the group, would correspond to the percentile given
> SELECT PERCENTILE_CONT(<percentile>) WITHIN GROUP (ORDER BY <expression>
> ASC)
> FROM t
> The PERCENTILE_CONT function would return the same type as <expression>. See
> [here](http://my.safaribooksonline.com/book/databases/sql/9780596155322/ansi-sql-aggregate-functions/id3491773_X2ludGVybmFsX0h0bWxWaWV3P3htbGlkPTk3ODA1OTYxNTUzMjIlMkZpZDM0ODkwMjAmcXVlcnk9)
> for some additional documentation.
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