Add doc values support to MemoryIndex [LUCENE-6820]
Open
legacy-jira-priority:Minor
type:task
- Dominant language
- Java
- Stars
- 3.6k
- Forks
- 1.4k
- Avg merge
- 2d 11h
- Merged PRs (30d)
- 88
Description
The fact that MemoryIndex does not support doc values prevents queries that use doc values to execute against it.
---
Migrated from [LUCENE-6820](https://issues.apache.org/jira/browse/LUCENE-6820) by Adrien Grand (@jpountz)
Contributor guide
Research direction
Start by locating MemoryIndex and tracing how it exposes indexed fields to queries, then compare that path with the project's existing doc values support. Identify the relevant MemoryIndex tests or add focused coverage, and consider the work done when queries that use doc values execute successfully against MemoryIndex.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- search
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100