[CALCITE-610] Track references to record fields in addition to columns

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: James R. Taylor
• Created: 06/Mar/15 03:49
• Updated: 22/Feb/19 01:19

Description

Key value columns in Phoenix will be modeled as fields in a record. The RelOptUtil.InputFinder tracks column references in a statement. It'd be good to have a way to track at a finer level of granularity: both columns and field references.