[LUCENE-8940] Early Termination Across Slices

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Lucene Fields: New
• Assignee: Unassigned
• Reporter: Atri Sharma
• Created: 29/Jul/19 06:48
• Updated: 28/Aug/22 15:49

Description

This JIRA tracks efforts for global early termination when segments are sorted. The cases being chased are:

1) Sorted segments – hit count > numHits but less than threshold

2) Sorted segments and sort key is non score – use shared PQ

3) Sorted segments and sort key is score – propagate global minimum score

Sub-Tasks

• Shared Hit Count Early Termination: Resolved
• Early Terminating CollectorManager: Open