Lucene Query Tool (lqt) 是一个命令行工具用来执行 Lucene 查询并对结果进行格式化输出。

• scripting and ad-hoc Unix pipelines

• recording queries and results in bug reports, emails, etc. without the need for screenshots

• working with non-ASCII characters on remote machines without dealing with X fonts

• avoid long Luke startup time for large indexes

使用方法：

$ ./lqt  usage: LuceneQueryTool [options]      --analyzer <arg>       for query, (KeywordAnalyzer | StandardAnalyzer)                             (defaults to KeywordAnalyzer)      --fields <arg>         fields to include in output (defaults to all)   -i,--index <arg>          index (required)      --output-limit <arg>   max number of docs to output   -q,--query <arg>          (query | %all | %enumerate-fields |                             %enumerate-terms field | %ids id [id ...] |                             %id-file file) (required)      --query-field <arg>    default field for query      --query-limit <arg>    max number of query hits to process      --regex <arg>          filter query by regex, syntax is field:/regex/      --show-hits            show total hit count      --show-id              show Lucene document id in results      --show-score           show score in results      --sort-fields          sort fields within document      --suppress-names       suppress printing of field names      --tabular              print tabular output (requires --fields with no                             multivalued fields)

项目主页：http://www.open-open.com/lib/view/home/1381034339267