Chengxiang Li created FLINK-2980:
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Summary: 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
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.
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