[IMPALA-10485] Support Iceberg field-id based column resolution in the ORC scanner

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: Impala 4.1.0
• Component/s: Backend
• Labels: impala-iceberg
• Epic Color: ghx-label-11
• Assignee: Zoltán Borók-Nagy
• Reporter: Zoltán Borók-Nagy
• Created: 08/Feb/21 13:09
• Updated: 21/Apr/22 15:12
• Resolved: 14/Jun/21 13:02

Description

Currently the ORC scanner only support position-based column resolution.

We need to add Iceberg field-id based column resolution to support schema evolution.