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Ronan McHugh edited this page Jul 24, 2018 · 21 revisions

Welcome to the luke's wiki!

This page summarizes the features of the toolbox for your Lucene index.

Luke is Lucene Indexing Toolbox created by Andrzej Bialecki. The tool solves the need of a Lucene / Solr engineer to have a deep view into what is actually stored in the index and get insight into the index stats.

The tool has evolved into a plugable framework. One of the notable plugins is the one allowing you to read a Lucene index stored in HDFS (Hadoop Distributed File System).

In the on-master thinlet-based luke the following plugins are available:

Analyzer tool: Tool for analyzing analyzers, by Mark Harwood. Hadoop plugin: Open indexes located on any filesystem supported by Hadoop (0.20.1). Scripting Luke: JavaScript interactive shell powered by Rhino. Custom Similarity: plugin for designing custom similarity, powered by Rhino. Vocabulary Analysis Tool: Tool for showing index's vocabulary growth, by Mark Harwood. Zipf distributions: Tool for showing term popularity distributions, by Mark Harwood.

Working with your lucene index

Exporting index to xml

Projects that use luke

Luke UI

Styling Luke

Luke distribution

Windows package: https://chocolatey.org/packages/luke.portable

External links

  1. [Инструменты для работы с индексом (in Russian)] (http://nlpub.ru/Apache_Lucene#.D0.98.D0.BD.D1.81.D1.82.D1.80.D1.83.D0.BC.D0.B5.D0.BD.D1.82.D1.8B_.D0.B4.D0.BB.D1.8F_.D1.80.D0.B0.D0.B1.D0.BE.D1.82.D1.8B_.D1.81_.D0.B8.D0.BD.D0.B4.D0.B5.D0.BA.D1.81.D0.BE.D0.BC)
  2. Luke in DZone Hibernate Search refcardz by Sanne Grinovero: https://dzone.com/refcardz/getting-started-with-hibernate
  3. Article on Big Data Zone of DZone: https://dzone.com/articles/luke-621-release-and-all-things-open-source
  4. Writeup by PayPal Engineering on using luke and Elasticsearch: https://www.paypal-engineering.com/2016/08/10/powering-transactions-search-with-elastic-learnings-from-the-field/
  5. Dmitry Kan's lightning talk on luke at ApacheCon'15 (Austin, Texas): https://www.youtube.com/watch?list=PLGeM09tlguZTaS5FNoJGYEohaubtIvErS&v=fQAAzpk4oQ4#t=392
  6. Blogpost "LUKE – LUCENE INDEX INSPECTOR": https://datafireball.com/2016/03/08/luke-lucene-index-inspector/
  7. Luke mentioned in Wikipedia: https://en.wikipedia.org/wiki/Apache_Lucene#cite_note-24
  8. Luke mentioned in the book "Apache Solr: A Practical Approach to Enterprise Search" by Dikshant Shahi: https://books.google.fi/books?id=5YZNCwAAQBAJ&pg=PA76&lpg=PA76&dq=https://github.com/DmitryKey/luke+-site:https://github.com/DmitryKey/luke&source=bl&ots=ag5c9UtAYR&sig=rIwerb7OAWF8mkZl8nLrrPne4To&hl=en&sa=X&redir_esc=y#v=onepage&q=https%3A%2F%2Fgithub.com%2FDmitryKey%2Fluke%20-site%3Ahttps%3A%2F%2Fgithub.com%2FDmitryKey%2Fluke&f=false
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