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Questions tagged [examine]

Examine is a .Net indexing and search engine powered by Lucene.Net

From the documentation:

Examine allows you to index and search data easily and wraps the Lucene.Net indexing/searching engine. Lucene is super fast and allows for very fast searching even on very large amounts of data. Examine is provider based so it is very extensible and allows you to configure as many indexes as you like and each may be configured individually. Out of the box Examine gives you abstract implementations of Lucene based indexers and searchers as well as a Fluent API that can be used to search for your data.

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MySQL Many Rows Examined by Simple Query

There is a table tb_tag_article like CREATE TABLE `tb_tag_article` ( `id` int(11) NOT NULL AUTO_INCREMENT, `tag_id` int(16) NOT NULL, `article_id` int(16) NOT NULL, PRIMARY KEY (`id`), KEY `key_tag_id_article_id` (`tag_id`,`article_id`)…
chris
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Using Examine Manager to search content

This is the first time I have used Examine - So far this is working, results variable have the correct data, however what I want to do is add the searchTerm variable I want to search all fields of all nodes that currently are returned in results Any…
Ayo Adesina
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HTTP 500 Error for Lucene on Windows Server 2012

We've migrated 2 completely different sites that run Umbraco (6.1.5 and 6.1.2) to a new dedicated server that runs Windows Server 2012. We're having a very weird behavior when we start publishing new contents. After some time (but not always) the…
Pedro Cruz
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How to show search results with their url's in Umbraco 7

I have implemented search in Umbraco 7 using examine and user control. Search is working fine. Now I need to show the URL of the search results displayed on the lists. Is there any index property like "BodyText" which can show the URL or do I have…
Abdul Raheem
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Umbraco Exmine engine return duplicate results after modifying a document

I'm using Examine to search in website content, But whenever an article is updated, it is shown more than once in the result, with same count as the number of modifications !!
Nour
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Ignore special characters in Examine

In Umbraco, I use Examine to search in the website but the content is in french. Everything works fine except when I search for "Français" it's not the same result as "Francais". Is there a way to ignore those french characters? I try to find a…
VinnyG
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Examine search contain words

I am trying to write script using examine fluent api. I have conditions that I need to fulfill search must find nodes starting with searchTerm search must find nodes containing searchTerm search must find nodes ending with searchTerm search must…
cpoDesign
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Does Umbraco Examine expose the underlying Lucene.Net API?

Since Examine is a layer on top of Lucene.Net API, I am trying to find if it exposes any of the core Lucene.Net API or object reference like IndexReader so that I could perform some complex operations that is not possible with Examine. Is there any…
Sudeep
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Default boost/scoring with Examine?

I'm trying to figure out how Examine scores it's results. I do find information about Lucene and that it uses VSM and Boolean Model but surely either Lucene or Examine prioritize certain index fields more then others? For example, does an occurence…
user2017748
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Umbraco Examine IIndex - What it the proper way to register IIndex in Autofac?

My code uses Examine.IIndex to get an ISearcher from it multiple times in one single request. Instead of having the following in each of my implementations: (ExamineManager.Instance.TryGetIndex("InternalIndex", out var index) { // code goes…
Askish
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In Umbraco, how to handle tag datatypes with Examine?

I have made a search page using Examine which for the moment works fine and as intended (still needs to get paging sorted...), but I have run into an issue. I also want the page to function as a related tags page, as in an article can have several…
Frederik T
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Lucene wildcard for substring query

I want to get all members where field "username" contains substring e.g - "user" with the help of Lucene Wildcards. Member's Username is "username" "user" - not found "rname" - not found "usernam" - found I used code below, but it seems that it…
Mihail Linskii
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Umbraco 8 Examine/Lucene query returns no results in code but searching from the backoffice works as expected

I'm trying to do a simple Lucene query in a fresh Umbraco 8 site (8.13.0, Examine 1.1, Lucene.Net 3.0.3). I'm trying to get all documents of a specific type but I get no results…
Greg B
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Umbraco Examine - How to handle quotation marks inside search term?

In my language some words are written with quotation marks ("") in a middle of them. A parallel example in English: "Wor"d". I use Umbraco Examine to make the search queries & system. The problem is that there are some data that contains the word…
Askish
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Umbraco Examine - Using both fuzzy & wildcard search

I'm trying to build a search engine and I want to use the benefits of both Fuzzy() and MultipleCharacterWildCard(). The problem is that I can't get them to be combined together... And I don't understand why. My code: var searchArr = ["word",…
Askish
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