Zoltan Haindrich created HIVE-23599: ---------------------------------------
Summary: CUME_DIST should not return NULL when partitioning column is NULL Key: HIVE-23599 URL: https://issues.apache.org/jira/browse/HIVE-23599 Project: Hive Issue Type: Sub-task Reporter: Zoltan Haindrich exposed by: ql/src/test/results/clientpositive/llap/sketches_rewrite_cume_dist_partition_by.q.out postgres also doesn't return NULLs in these cases {code} SELECT id,category, CUME_DIST() OVER (partition by category ORDER BY id) FROM sketch_input order by category,id; {code} -- This message was sent by Atlassian Jira (v8.3.4#803005)