[HIVE-17858] MM - some union cases are broken

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0
• Component/s: Transactions
• Labels: mm-gap-1
• Assignee: Sergey Shelukhin
• Reporter: Sergey Shelukhin
• Created: 19/Oct/17 23:27
• Updated: 22/May/18 23:13
• Resolved: 30/Oct/17 19:15

Description

mm_all test no longer runs on LLAP; if it's executed in LLAP, one can see that some union cases no longer work.
Queries on partunion_mm, skew_dp_union_mm produce no results.

I'm not sure what part of "integration" broke it.