[HIVE-10221] PPD: Support Integer literals for ORC

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Duplicate
• Affects Version/s: 1.2.0
• Component/s: File Formats, Logical Optimizer
• Release Note: PPD: Support integer literals in ORC
• Assignee: Gopal Vijayaraghavan
• Reporter: Gopal Vijayaraghavan
• Created: 05/Apr/15 08:09
• Updated: 02/May/15 12:45
• Resolved: 02/May/15 12:45

Description

HIVE-10172 fixes the performance regression, while the SearchArgument implementation should not be tied to the specifics of the format.

The only source of incompatibility seems to be the explicit casting for Integer columns to Long.

Issue Links

• is related to: HIVE-10172 Fix performance regression caused by HIVE-8122 for ORC
• is superceded by: HIVE-10286 SARGs: Type Safety via PredicateLeaf.type