lucene
Is it possible to undelete a document in Lucene.net index?
I have the need to delete documents from my Lucene index and then be able to re-add them later. It seems that if I mark a document as delet开发者_如何学编程ed and then attempt to add it again.. the do[详细]
2023-04-11 07:14 分类：问答Any way to merge two queries in solr?
In my project, we use solr to index a lot of different kind of documents, by example Books and Persons, with some common fields (like the name) and some type-specific fields (like the category, or the[详细]
2023-04-10 17:25 分类：问答How to find similar documents
How do you find a similar documents of a given document in Lucene. I do not know w开发者_C百科hat the text is i only know what the document is. Is there a way to find similar documents in lucene. I am[详细]
2023-04-10 13:48 分类：问答How to constrain/filter More Like This results in Solr?
In Solr, I am wondering if it\'s possible to constrain/filter the \"More Like This\" result set from a standard (dismax) query - e.g., without having to use the specific MoreLikeThis request handler?F[详细]
2023-04-10 07:40 分类：问答Why Zend Lucene returns all hits if nothing is found?
I have this query: +document_t开发者_JAVA技巧ype:client name:something to search and if something to search is not found the Zend Lucene returns all documents containing +document_type:client and I wo[详细]
2023-04-09 23:06 分类：问答How to score only one field when using multi-field query?
The scen开发者_如何学编程erio is like this: I have to use multi-field query, which indexed several field. When scoring, I want to only consider one field. Say the query is \"name=\'Chris\' and age=\'2[详细]
2023-04-09 20:35 分类：问答Change Solr search directory to my custom named index directory
In the /data directory of solr, suppose, I have three folders named as index, custom, spellCheck. So, the problem is when I open up localhost:8983/solr/admin and try to search, solr makes a search onl[详细]
2023-04-09 09:41 分类：问答Merging Solr 3.4.0 indexes using lucene Merge Tool
I have three solr 3.4.0 indexes that I want to merge, after searching I\'ve found that there are two ways to do it:[详细]
2023-04-09 06:02 分类：问答returning fuzzy match percentage in solr query result
I\'ve implemented solr/lucene fuzzy match for my system and its working perfectly. I have requirement to display percentage fuzzy match after query sends response back.[详细]
2023-04-08 17:53 分类：问答Hibernate Search Filter not working with Tokenized field
I am using Hibernate search 3.3 to search a Lucene index. I have a filter I need to use on a certain field, but also make it TOKENIZED for full text search. What I have found is that when I have the f[详细]
2023-04-08 16:43 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......