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Apache Lucene open-source search software
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Alan Woodward f38d51ee89
Don't wrap readers when checking for term vector access in test (#12136) 
In TestUnifiedHighlighterTermVec, we have a special reader which counts the
number of times term vectors are accessed, so that we can assert that caching
works correctly here. There is some special logic in place to skip the check
when the test framework wraps readers with CheckIndex or ParallelReader;
however, this logic no longer works with ParallelReader in particular, because
term vectors are now accessed through an anonymous class.

A simpler solution here is to call newSearcher(reader, false), which disables
wrapping, meaning that we can remove this extra logic entirely.

Fixes #12115
 		2023-02-09 09:29:41 +00:00
.github Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
buildSrc Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
dev-docs a bit of clarification about GitHub Milestone 2022-08-28 13:52:58 +09:00
dev-tools Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
gradle Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
help Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
lucene Don't wrap readers when checking for term vector access in test (#12136) 2023-02-09 09:29:41 +00:00
.asf.yaml .asf.yaml 2022-08-16 20:02:47 +09:00
.dir-locals.el LUCENE-9322: Add Lucene90 codec, including VectorFormat 2020-10-18 07:49:36 -04:00
.git-blame-ignore-revs LUCENE-9570: code reformatting [record rev]. 2021-01-05 13:44:42 +01:00
.gitattributes LUCENE-10305: Ensure line endings of versions.props is LF 2021-12-11 10:10:44 +09:00
.gitignore LUCENE-9920: Remove binary gradle-wrapper.jar from the repository 2021-04-10 16:08:39 +02:00
.hgignore
…
.lift.toml Disable liftbot, we have our own tools 2022-05-05 22:27:57 +02:00
CONTRIBUTING.md Fix type in CONTRIBUTING.md (#11879) 2022-11-01 20:10:05 +00:00
LICENSE.txt LUCENE-10163 Move LICENSE and NOTICE file to top level (#388) 2021-10-18 01:24:11 +02:00
NOTICE.txt remove non-NRT replication support (#12038) 2023-01-14 11:14:46 -05:00
README.md Allow building with java 18 now that gradle supports it (#11889) 2022-10-28 23:41:09 -04:00
build.gradle Patch class files for Java 19 code to no longer have the "preview" flag (this enables Java 19 memory segments by default) (#12033) 2022-12-26 10:07:44 +01:00
gradlew Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
gradlew.bat Generate gradle.properties from gradlew (#12131) 2023-02-06 19:47:15 +01:00
settings.gradle GH-11172: remove WindowsDirectory and native subproject. (#11774) 2022-09-15 16:22:46 +02:00
versions.lock remove non-NRT replication support (#12038) 2023-01-14 11:14:46 -05:00
versions.props Upgrade to errorprone 2.18 (#12086) 2023-01-14 14:39:23 -05:00

README.md

Apache Lucene

Lucene Logo

Apache Lucene is a high-performance, full-featured text search engine library written in Java.

Build Status

Online Documentation

This README file only contains basic setup instructions. For more comprehensive documentation, visit:

Building

Basic steps:

  1. Install OpenJDK 17 or 18.
  2. Clone Lucene's git repository (or download the source distribution).
  3. 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.

See Contributing Guide for details.

Contributing

Bug fixes, improvements and new features are always welcome! Please review the Contributing to Lucene Guide for information on contributing.

Discussion and Support