{"id":13504399,"url":"https://github.com/apache/lucene","last_synced_at":"2025-05-13T18:10:56.619Z","repository":{"id":36980969,"uuid":"341631350","full_name":"apache/lucene","owner":"apache","description":"Apache Lucene open-source search software","archived":false,"fork":false,"pushed_at":"2025-05-10T03:56:12.000Z","size":518927,"stargazers_count":2961,"open_issues_count":2411,"forks_count":1123,"subscribers_count":88,"default_branch":"main","last_synced_at":"2025-05-10T04:28:39.507Z","etag":null,"topics":["backend","information-retrieval","java","lucene","nosql","search","search-engine"],"latest_commit_sha":null,"homepage":"https://lucene.apache.org/","language":"Java","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/apache.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE.txt","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2021-02-23T17:16:56.000Z","updated_at":"2025-05-10T03:48:59.000Z","dependencies_parsed_at":"2023-10-04T05:52:21.704Z","dependency_job_id":"13f8fbc0-a4b5-4fba-aa88-e1bc073adc35","html_url":"https://github.com/apache/lucene","commit_stats":{"total_commits":36996,"total_committers":549,"mean_commits":67.3879781420765,"dds":0.8990971996972645,"last_synced_commit":"12ca4779b962c96367f3e6a8b06523837e5e6434"},"previous_names":[],"tags_count":471,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Flucene","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Flucene/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Flucene/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/apache%2Flucene/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/apache","download_url":"https://codeload.github.com/apache/lucene/tar.gz/refs/heads/main","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253852175,"owners_count":21973873,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["backend","information-retrieval","java","lucene","nosql","search","search-engine"],"created_at":"2024-08-01T00:00:36.786Z","updated_at":"2025-05-13T18:10:56.608Z","avatar_url":"https://github.com/apache.png","language":"Java","readme":"\u003c!--\n    Licensed to the Apache Software Foundation (ASF) under one or more\n    contributor license agreements.  See the NOTICE file distributed with\n    this work for additional information regarding copyright ownership.\n    The ASF licenses this file to You under the Apache License, Version 2.0\n    the \"License\"); you may not use this file except in compliance with\n    the License.  You may obtain a copy of the License at\n\n        http://www.apache.org/licenses/LICENSE-2.0\n\n    Unless required by applicable law or agreed to in writing, software\n    distributed under the License is distributed on an \"AS IS\" BASIS,\n    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n    See the License for the specific language governing permissions and\n    limitations under the License.\n --\u003e\n\n# Apache Lucene\n\n![Lucene Logo](https://lucene.apache.org/theme/images/lucene/lucene_logo_green_300.png?v=0e493d7a)\n\nApache Lucene is a high-performance, full-featured text search engine library\nwritten in Java.\n\n[![Build Status](https://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/badge/icon?subject=Lucene)](https://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/)\n[![Revved up by Develocity](https://img.shields.io/badge/Revved%20up%20by-Develocity-06A0CE?logo=Gradle\u0026labelColor=02303A)](https://develocity.apache.org/scans?search.buildToolType=gradle\u0026search.rootProjectNames=lucene-root)\n\n## Online Documentation\n\nThis README file only contains basic setup instructions.  For more\ncomprehensive documentation, visit:\n\n- Latest Releases: \u003chttps://lucene.apache.org/core/documentation.html\u003e\n- Nightly: \u003chttps://ci-builds.apache.org/job/Lucene/job/Lucene-Artifacts-main/javadoc/\u003e\n- New contributors should start by reading [Contributing Guide](./CONTRIBUTING.md)\n- Build System Documentation: [help/](./help/)\n- Migration Guide: [lucene/MIGRATE.md](./lucene/MIGRATE.md)\n\n## Building\n\n### Basic steps:\n  \n1. Install [OpenJDK 24](https://jdk.java.net/archive/).\n2. Clone Lucene's git repository (or download the source distribution).\n3. Run gradle launcher script (`gradlew`).\n\nWe'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.\n\n## Contributing\n\nBug fixes, improvements and new features are always welcome!\nPlease review the [Contributing to Lucene\nGuide](./CONTRIBUTING.md) for information on\ncontributing.\n\n- Additional Developer Documentation: [dev-docs/](./dev-docs/)\n\n## Discussion and Support\n\n- [Users Mailing List](https://lucene.apache.org/core/discussion.html#java-user-list-java-userluceneapacheorg)\n- [Developers Mailing List](https://lucene.apache.org/core/discussion.html#developer-lists)\n- IRC: `#lucene` and `#lucene-dev` on freenode.net\n","funding_links":[],"categories":["Search Engines","数据库"],"sub_categories":["Vectors"],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fapache%2Flucene","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fapache%2Flucene","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fapache%2Flucene/lists"}