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Adrien Grand
f8ea130514
Reduce the compiled size of the collect() method on
TopScoreDocCollector
. (#13939)
This comes from observations on https://tantivy-search.github.io/bench/ for exhaustive evaluation like `TOP_100_COUNT`. `collect()` is often inlined, but other methods that we'd like to see inlined like `PostingsEnum#nextDoc()` are not always inlined. This PR decreases the compiled size of `collect()` to make more room for other methods to be inlined. It does so by moving an assertion to `AssertingScorable` and extracting an uncommon code path to a method.
Apache Lucene
Apache Lucene is a high-performance, full-featured text search engine library written in Java.
Online Documentation
This README file only contains basic setup instructions. For more comprehensive documentation, visit:
- Latest Releases: https://lucene.apache.org/core/documentation.html
- Nightly: https://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/javadoc/
- New contributors should start by reading Contributing Guide
- Build System Documentation: help/
- Migration Guide: lucene/MIGRATE.md
Building
Basic steps:
- Install OpenJDK 21.
- Clone Lucene's git repository (or download the source distribution).
- Run gradle launcher script (
gradlew
).
We'll assume that you know how to get and set up the JDK - if you don't, then we suggest starting at https://jdk.java.net/ and learning more about Java, before returning to this README.
Contributing
Bug fixes, improvements and new features are always welcome! Please review the Contributing to Lucene Guide for information on contributing.
- Additional Developer Documentation: dev-docs/
Discussion and Support
- Users Mailing List
- Developers Mailing List
- IRC:
#lucene
and#lucene-dev
on freenode.net
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