The below window function query over a view fails. The view was defined over parquet data. Test was on a 4 node cluster.
DDL for create view
Failing query, that uses group by
With out group by, we see the query returns results
Stack trace from drillbit.log
When I use partition by and order by clauses, we see results, the problem is only when the over clause is empty and we have a group by in query