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Apache Lucene open-source search software
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Shiming Li bb752c774c
LUCENE-10663: Fix KnnVectorQuery explain with multiple segments (#1050) 
If there are multiple segments. KnnVectorQuery explain has a bug in locating
the doc ID. This is because the doc ID in explain is the docBase without the
segment.  In KnnVectorQuery.DocAndScoreQuery docs docid is increased in each
segment of the docBase. So, in the 'DocAndScoreQuery.explain', needs to be
added with the segment's docBase. 

Co-authored-by: Julie Tibshirani <julietibs@apache.org>
 		2022-07-28 10:31:49 -07:00
.github LUCENE-10557: Add GitHub issue templates (#1024) 2022-07-18 15:33:00 +09:00
buildSrc fail clearly on too-new JDK (#819) 2022-04-21 09:22:26 -04:00
dev-docs LUCENE-10557: Refine issue label texts (#1036) 2022-07-19 13:41:42 +09:00
dev-tools DOAP 8.11.2 2022-06-21 14:23:33 -07:00
gradle Exclude Lucene's own JAR files from classpath entries in Eclipse config (#976) 2022-06-24 19:42:42 +02:00
help LUCENE-10532: remove @Slow annotation (#832) 2022-05-09 23:03:55 -04:00
lucene LUCENE-10663: Fix KnnVectorQuery explain with multiple segments (#1050) 2022-07-28 10:31:49 -07:00
.asf.yaml LUCENE-10557: temprarily enable github issue (#988) 2022-06-29 13:27:53 +09:00
.dir-locals.el
…
.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 Refine contribution guide and pull request template (#916) 2022-05-24 14:56:37 +09:00
LICENSE.txt LUCENE-10163 Move LICENSE and NOTICE file to top level (#388) 2021-10-18 01:24:11 +02:00
NOTICE.txt LUCENE-10613: Clean up outdated NOTICE.txt information concerning morfologik 2022-06-13 19:50:54 +02:00
README.md Fix incorrect docs in README.md: it must be java 17 exactly, java 18 does not work (#818) 2022-04-20 11:07:24 -04:00
build.gradle LUCENE-10151: Adding Timeout Support to IndexSearcher (#927) 2022-06-29 10:32:12 -04:00
gradlew fail clearly on too-new JDK (#819) 2022-04-21 09:22:26 -04:00
gradlew.bat Fix JVM error branch logic. (#835) 2022-04-25 14:33:56 +02:00
settings.gradle LUCENE-10328: Module path for compiling and running tests is wrong (#571) 2022-01-05 20:42:02 +01:00
versions.lock Update randomizedtesting to 2.8.0, hppc to 0.9.1, morfologik to 2.1.9. (#991) 2022-06-28 15:42:07 +02:00
versions.props Update randomizedtesting to 2.8.0, hppc to 0.9.1, morfologik to 2.1.9. (#991) 2022-06-28 15:42:07 +02:00

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 (exactly this version).
  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