group by + two nulls in a row = bug?

i'm running hive version 2.1.0 and found this interesting. i've broken it down into a trivial test case below. i run this: select a.date_key, a.property_id, cast(NULL as bigint) as malone_id, cast(NULL as bigint) as zpid, su

Re: group by + two nulls in a row = bug?

>               cast(NULL as bigint) as malone_id, >               cast(NULL as bigint) as zpid, I ran this on master (with text vectorization off) and I get 20170626123 NULLNULL10 However, I think the backtracking for the columns is broken, somewhere - where both the nulls