hi, 请教个问题,流sql如果要group by 只能配合窗口吗?如果我不开窗口,根据一个字段比如日期group by 不可以吗? AppendStreamTableSink requires that Table has only insert changes.
- 流groupby allanqinjy
- 回复:流groupby 1048262223
- Re:回复:流groupby allanqinjy
- Re: 流groupby 李奇
- Re: 流groupby Benchao Li
hi, 请教个问题,流sql如果要group by 只能配合窗口吗?如果我不开窗口,根据一个字段比如日期group by 不可以吗? AppendStreamTableSink requires that Table has only insert changes.