Allow Callbacks For Events In Collectors/ CollectorManagers [LUCENE-8897]
Open
legacy-jira-priority:Major
type:enhancement
- Dominant language
- Java
- Stars
- 3.6k
- Forks
- 1.4k
- Avg merge
- 2d 11h
- Merged PRs (30d)
- 88
Description
It would be good to allow and Collectors and CollectorManagers to allow callbacks to happen for specific incidents (such as collection of N doc IDs across all Collectors of a CollectorManager). This will allow things like more accurate early termination to happen.
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Migrated from [LUCENE-8897](https://issues.apache.org/jira/browse/LUCENE-8897) by Atri Sharma (@atris)
Contributor guide
Research direction
Start by reviewing the Collector and CollectorManager APIs and how collection events are coordinated across collectors. Define the callback behavior for incidents such as collecting N document IDs across all collectors, then verify that the design supports more accurate early termination.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- search
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100