[IMPALA-4811] Add strict mode tests for DECIMAL overflow of precision/scale in text file parsing

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: Impala 2.8.0
• Fix Version/s: Impala 2.9.0
• Component/s: Backend
• Target Version: Impala 2.9.0
• Assignee: Daniel Hecht
• Reporter: Daniel Hecht
• Created: 24/Jan/17 18:49
• Updated: 03/Mar/17 05:28
• Resolved: 03/Mar/17 05:28

Description

Similar to IMPALA-3579 but for DECIMAL type, when STRICT_MODE is enabled, we should error when the text value does not fit in the given DECIMAL type's precision or scale.