Most voted "lucene" questions
Apache Lucene is a feature-rich high-performance library for text search systems written entirely in Java. It is a technology suitable for almost any application that requires text search, especially cross-platform.
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answers187
viewsIn which scenarios is Elasticsearch worth using?
In which scenarios Elasticsearch is indicated as a replacement for ER or NOSQL database searches. The main doubt is when I should use Elasticsearch, because I realize in my applications that a…
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viewsHow to index and search for files in Lucene
I am trying to generate a Java file indexer with the help of Lucene. I followed this guide from iMasters and tried to adapt to the version 4.7.0, the problem is that at some point the search is not…
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answer91
viewsHow to delete multivalue fields that do not match my query from the result?
I have some documents indexed as the below: { "doc_desc": "Indexing Child Documents in JSON", "doc_id": "379", "image_id": [ "28086# ho hum... this is page 1 of chapter 1", "28087# more text... this…
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answer156
viewsSolr I/O increases over time
I’m running about eight servers with solr Servers (version 3.5) behind a Load Balancer. All servers are identical and LB is set to weight by the number of connections. The servers have about 4…
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answer2064
viewsSolr, Lucene and Elasticsearch what are the differences? When to use one or the other?
What is the difference between Elasticsearch, Solr and Lucene? When using one or the other?
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viewsSolr DIH with xml - command full-import is not extracting
I’m trying to index some wiki pages using Solr 7.0, but in the last step for that, the Dataimporthandler apparently isn’t extracting the data. I don’t know what is happing cause any error is…
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answer467
viewsApache Lucene with Tika not returning words with accent
I implemented the library Lucene and Tika of the Apache package and managed to make it work super well for what I want. But I have a problem in words with accent, he can not return results for words…
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answers114
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answer1175
viewsHow to insert literal double quote without the string " becoming "?
I work with a seeker called Lucene.net nothing more than a search engine. I need to insert the following phrases inside the indexer separated by ;: "bedside Lamp";"Lampshade";"table Lamp" Double…
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answers13
viewsLucene - Search Filter
I am trying to implement search filters, passing words or phrase. I implemented 4 filters: Aproximação, Deve conter a frase, Deve conter alguns dos termos and DEVE CONTER TODOS OS TERMOS. The…