Lucene is an Open Source, mature and high-performance Java search engine. It is highly flexible, and scalable from hundreds to millions of documents.
Luke is a handy development and diagnostic tool, which accesses already existing Lucene indexes and allows you to display and modify their content in several ways:
- browse by document number, or by term
- view documents / copy to clipboard
- retrieve a ranked list of most frequent terms
- execute a search, and browse the results
- analyze search results
- selectively delete documents from the index
- reconstruct the original document fields, edit them and re-insert to the index
- optimize indexes
- and much more...
luke是一个用于Lucene/Solr/Elasticsearch 搜索引擎的,方便开发和诊断的 GUI(可视化)工具。它有以下功能:
- 查看文档并分析其内容(用于存储字段)
- 在索引中搜索
- 执行索引维护:索引运行状况检查;索引优化(运行前需要备份)
- 从
hdfs
读取索引 - 将索引或其部分导出为XML格式
- 测试定制的Lucene分析工具
- 创建自己的插件