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Fixup TestLongValueFacetCounts after GITHUB#11744. (#12192 )

GH#11744 deprecated LongValueFacetCounts#getTopChildrenSortByCount in favor
of the standard Facets#getTopChildren. The issue is that #getTopChildrenSortByCount
didn't do any input validation and allowed for topN == 0, while #getTopChildren
does input validation. Randomized testing could produce topN values of 0, which
resulted in falied tests. This addresses the tests.

2023-03-06 18:13:03 -08:00

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Generate gradle.properties from gradlew (#12131 )

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a bit of clarification about GitHub Milestone

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Gradle optimizations (#12150 )

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Fixup TestLongValueFacetCounts after GITHUB#11744. (#12192 )

2023-03-06 18:13:03 -08:00

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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

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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

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LUCENE-9920: Remove binary gradle-wrapper.jar from the repository

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LUCENE-2792: add FST impl

2010-12-12 15:36:08 +00:00

.lift.toml

Disable liftbot, we have our own tools

2022-05-05 22:27:57 +02:00

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

CONTRIBUTING.md

Fix type in CONTRIBUTING.md (#11879 )

2022-11-01 20:10:05 +00:00

gradlew

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gradlew.bat

Generate gradle.properties from gradlew (#12131 )

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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

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

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/
Build System Documentation: help/
Developer Documentation: dev-docs/
Migration Guide: lucene/MIGRATE.md

Building

Basic steps:

Install OpenJDK 17 or 18.
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.

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

Users Mailing List
Developers Mailing List
IRC: #lucene and #lucene-dev on freenode.net