[HIVE-1208] Bug with error "cannot find ObjectInspector for VOID"

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Cannot Reproduce
• Assignee: Unassigned
• Reporter: Zheng Shao
• Created: 02/Mar/10 07:04
• Updated: 16/Oct/11 21:18
• Resolved: 16/Oct/11 21:18

Description

This happens when using constant "null", but not when using "CAST(null AS STRING)".

explain extended FROM 
(select 1 as a, null as b
 from zshao_tt
 distribute by a) tmp
SELECT transform(a, b)
USING 'cat';