[PHOENIX-2530] Add missing scalar function and aggregate function support in Calcite

• Type: Sub-task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Labels: calcite
• Assignee: Unassigned
• Reporter: Wei Xue
• Created: 15/Dec/15 21:20
• Updated: 15/Dec/15 21:20

Description

This issue is to track Calcite support for the scalar and aggregate functions esp. used in PhoenixRegressor queries:
1. round(date, 'day', 50)
2. trunk(date, 'hour', 1000)
3. percentile_cont