[GitHub] [incubator-doris] yanchao891012 opened a new issue #4114: support SQL syntax group_concat( distinct field )

[GitBox]

yanchao891012 opened a new issue #4114:
URL: https://github.com/apache/incubator-doris/issues/4114


   select group_concat( distinct stage) , group_concat( distinct location ) 
from dwd_applications where id<10 group by id;
   ERROR 1064 (HY000): errCode = 2, detailMessage = group_concat does not 
support DISTINCT
   
   
![group_concat](https://user-images.githubusercontent.com/16846702/87757556-6ddd4780-c83d-11ea-95f1-f0459a9db97b.png)
   
   


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