Impala does not yet support grouping sets, but it's a feature we are actively looking into.
On Thu, Apr 12, 2018 at 1:52 AM, Gabor Kaszab <gaborkas...@cloudera.com> wrote: > Hey Xiaojian, > > 1: I did a quick text search in my Impala repo for "grouping set" and > found nothing. > 2: Also I get syntax error when executing a query with GROUPING SETS. > 3: I checked https://github.com/cloudera/Impala/blob/cdh5- > trunk/fe/src/main/cup/sql-parser.cup for the accepted SQL syntax and > again found nothing related. > I guess this means Impala doesn't support it :) > > Cheers, > Gabor > > On Thu, Apr 12, 2018 at 10:33 AM, 陈 小健 <chenxiaoj...@msn.com> wrote: > >> >> Hi, >> >> Does impala support grouping set? >> >> >> >> Thanks, >> Xiaojian >> >> >
