Andy created FLINK-21253:
----------------------------
Summary: Support grouping set/cube/rollup syntax in WindowAggregate
Key: FLINK-21253
URL: https://issues.apache.org/jira/browse/FLINK-21253
Project: Flink
Issue Type: New Feature
Components: Table SQL / Planner
Reporter: Andy
Support grouping set/cube/rollup syntax in WindowAggregate, like the following
example.
{code:java}
//代码占位符
SELECT
a,
TUMBLE_START(rowtime, INTERVAL '15' MINUTE),
TUMBLE_END(rowtime, INTERVAL '15' MINUTE),
COUNT(1)
FROM MyTable
GROUP BY GROUPING SETS (`a`, ()), TUMBLE(rowtime, INTERVAL '15' MINUTE)
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
