[HIVE-4823] implement vectorized TRIM(), LTRIM(), RTRIM()

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: vectorization-branch
• Fix Version/s: vectorization-branch, 0.13.0
• Assignee: Eric N. Hanson
• Reporter: Eric N. Hanson
• Created: 08/Jul/13 21:56
• Updated: 23/Oct/13 21:59
• Resolved: 23/Sep/13 19:00

Description

Make it work end-to-end, including the vectorized expression, and tying it together in VectorizationContext so a SQL query will run using vectorization when invoking these functions.