Migrating Lucene to Solr

Question

I have Lucene in my WebSite. How can I migrate Lucene to Solr or ElasticSearch? Is Possible importing Lucene indexes to Solr or ElasticSearch?

score 0 · Answer 1 · edited Sep 23 '17 at 15:37

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You cannot migrate Lucene to Solr because Solr is built on Lucene. Lucene is the search engine library, Solr is the search server. ES is also a search and analytics Engine.

So you are best off using Solr on top of Lucene, so to say.

edited Sep 23 '17 at 15:37

Graham

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answered Nov 02 '16 at 14:01

Lefty G Balogh

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score 0 · Answer 2 · edited Jun 20 '20 at 09:12

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You can use lucene indexes for the searching using the Solr.

As per this guide.

Can Solr indexes be read by Lucene and vice-versa?

Since Solr uses Lucene under the hood, Solr indexes and Lucene indexes are one and the same thing. There is technically no such thing as a Solr index, only a Lucene index created by a Solr instance.

edited Jun 20 '20 at 09:12

Community

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answered Sep 28 '18 at 04:30

Root

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Migrating Lucene to Solr

2 Answers2