[HIVE-20126] OrcInputFormat does not pass conf to orc reader options

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 3.2.0, 4.0.0
• Fix Version/s: 2.3.4, 2.4.0, 3.1.2, 3.2.0, 4.0.0-alpha-1
• Target Version/s: 3.2.0, 4.0.0
• Assignee: Prasanth Jayachandran
• Reporter: Aswathy Chellammal Sreekumar
• Created: 09/Jul/18 21:51
• Updated: 21/Oct/22 06:59
• Resolved: 10/Jul/18 07:46

Description

VectorizedOrcInputFormat creates Orc reader options without passing in the configuration object. Without it setting orc configurations will not have any impact. 

Example: 

set orc.force.positional.evolution=true;

does not work for positional schema evolution (will attach test case).

Issue Links

• is duplicated by: HIVE-19638 Configuration not passed to ORC Reader.Options
• links to: RB