How to replace collect_set Hive function in Impala?

[Fawze Abujaber]

Hi everyone!



could anybody tell, how I can replace collect_set Hive function in impala?



Query like this:



select
col1,

collect_set(distinct col2)

from dpi_parquet_gzip
group by
col1



thanks a lot!

-- 
Take Care
Fawze Abujaber