[PHOENIX-1859] Implement PhoenixLimit in Phoenix/Calcite Integration

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Labels: calcite
• Assignee: Wei Xue
• Reporter: Wei Xue
• Due: 30/Apr/15
• Created: 14/Apr/15 16:22
• Updated: 06/Nov/15 02:00
• Resolved: 11/Jun/15 14:09

Description

Limit is represented as a Sort RelNode in Calcite. We will do sort and limit together if sort spec is present (see PHOENIX-1858). Otherwise we will have a standalone PhoenixLimit, for which more aggressive optimization rules can be applied than for PhoenixSort.