[
https://issues.apache.org/jira/browse/FLINK-2980?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Chengxiang Li updated FLINK-2980:
---------------------------------
Attachment: Cube-Rollup-GroupSet design doc in Flink.pdf
> Add CUBE/ROLLUP/GROUPING SETS operator in Table API.
> ----------------------------------------------------
>
> Key: FLINK-2980
> URL: https://issues.apache.org/jira/browse/FLINK-2980
> Project: Flink
> Issue Type: Bug
> Components: Documentation, Table API
> Reporter: Chengxiang Li
> Attachments: Cube-Rollup-GroupSet design doc in Flink.pdf
>
>
> Computing aggregates over a cube/rollup/grouping sets of several dimensions
> is a common operation in data warehousing. It would be nice to have them in
> Table API.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
