[IMPALA-5946] Add TPC-DS Q58 to functional tests

• Type: Test
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.10.0
• Component/s: Infrastructure
• Labels: TPCDS decimal
• Epic Color: ghx-label-9
• Assignee: Tim Armstrong
• Reporter: Tim Wood
• Created: 18/Sep/17 00:52
• Updated: 04/Nov/18 03:48
• Resolved: 02/Nov/18 22:12

Description

Because of our decimal_v2 rounding rules, the results lack some precision of the reference answers.

Original description

See attached query (tpcds-q58.test) + outputs. ttq-212.out uses float constants in expressions, ttq-214.out uses integer constants. Both lose precision.