Top "Lucene" questions

The term Lucene refers to the open source Java fulltext search engine library, but also to the entire eco-system that grew around it, including lucene.

Lucene queryparser with "/" in query criteria

When I try to search for something such as "workaround/fix" within Lucene, it throws this error: org.apache.lucene.…

lucene query-parser
Lucene: What is the difference between Query and Filter

Lucene query vs filter? They both does similar things like termquery filters by term value, filter i guess is there …

lucene lucene.net
Solr - match only exact phrase

I have a problem with a phrase query. Query input: "to many results" I want to have only the text …

solr lucene solandra
counting the word frequency in lucene index

Can someone help me finding the word frequency in all lucene index for example if doc A has 3 number of …

search lucene word-frequency
Lucene: how to boost some specific field

In my case, documents have two fields, for example, "title" and "views". "views" is represented the num of times that …

lucene search-engine
Tokenize, remove stop words using Lucene with Java

I am trying to tokenize and remove stop words from a txt file with Lucene. I have this: public String …

java lucene nlp tokenize stop-words
How to use MultiFieldQueryParser from Lucene?

I am using Version.Lucene_29. Using the normal string query method i could do the following: Directory directory = new FSDirectory(...); //…

java lucene indexing information-retrieval
Java Lucene NGramTokenizer

I am trying tokenize strings into ngrams. Strangely in the documentation for the NGramTokenizer I do not see a method …

java lucene tokenize n-gram
Configuring Solr for Suggestive/Predictive Auto Complete Search

We are working on integrating Solr 3.6 to an eCommerce site. We have indexed data & search is performing really good. …

search solr lucene search-suggestion
Best way to deal with misspellings in a MySQL fulltext search

I have about 2000 rows in a mysql database. Each row is a max of 300 characters and contains a sentence or …

php mysql lucene full-text-search sphinx