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https://issues.apache.org/jira/browse/PHOENIX-419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Gabriel Reid resolved PHOENIX-419.
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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 PERCENT_RANK aggregate function
> ---------------------------------------
>
> Key: PHOENIX-419
> URL: https://issues.apache.org/jira/browse/PHOENIX-419
> Project: Phoenix
> Issue Type: Task
> Reporter: James Taylor
> Assignee: Anoop Sam John
> Labels: enhancement
>
> Support an aggregate function that calculates the percent rank of an
> expression like this:
> SELECT PERCENT_RANK(<perc>) WITHIN GROUP (ORDER BY <expression> ASC)
> FROM t
> The PERCENT_RANK function would return a type of DECIMAL.
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