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Doris中开窗去重计数不支持

Asked Jan 11 Modified Jan 1, 0001
Viewed 84
2.1

image.png

edited Jan 1, 0001
luodesong5
asked Jan 11
2 Answers

目前窗口函数还不支持 distinct

可以先暂时用 multi_distinct_count 函数

edited Jan 13
阿渊@SelectDB6795
answered Jan 13

基本上MPP数据库没有支持窗口去重的语法

edited Jan 1, 1970
Medivh35
answered Jan 14
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