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Questions tagged [edismax]

Extended DisMax is an improved version of the solr DisMax, a popular query mode with Apache Solr

The Extended DisMax Parser is a new and more advanced DisMax parser introduced in the Apache Solr 3.1 release as experimental.

It improves punctuation handling and relevancy calculations, boolean operators among other things. See JIRA SOLR-1553 for more details.

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What is the difference between dismax and EdisMax?

I like to know what is the difference between DisMax and EDisMax..? Is there any useful reference to know about that.? Also, I would like to know what are the queries DisMax failed to produce the result for which EDisMax is able to produce the…
gangatharan
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Searching names with Apache Solr

I've just ventured into the seemingly simple but extremely complex world of searching. For an application, I am required to build a search mechanism for searching users by their names. After reading numerous posts and articles including: How can I…
shachibista
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Solr wrong sort text fields

I have "text_general" field in schema.xml
vladimir
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What regular expression features are supported by Solr edismax?

Regular expressions allows for the pattern matching syntax shown below. I'm trying to implement a powerful search tool that implements as many of these as possible. I'm told that edismax is the most flexible tool for the job. Which of the pattern…
ted.strauss
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Solr Query with LIKE Clause

I'm working with Solr and I'd like to know if it is possible to have a LIKE clause in the query. For example, I want to know all organizations with "New York" in the title. In SQL, this would be written like Name LIKE 'New York%'. My question -…
Mark Meisel
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How to boost fields in solr

I already have the boost determined before hand. I have a field in the solr index called boost1 . This boost field will have a value from 1 to 10 similar to google PR rank. This is the boost that should be applied to every query ran in solr. here…
Luke101
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Substring matches within SOLR

I can't seem to figure out how to find substring matches with SOLR, I've figured out matches based on a prefix so I can get ham to match hamburger. How would I get a search for 'burger' to match hamburger as well? I tried burger but this tossed an…
Michael
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Wildcard search in Solr

I am having a problem doing wildcard searches in lucene syntax using the edismax handler. I have Solr 4.0 nightly build from the trunk. A general search like 'computer' returns results but 'comer' doesn't return any results. Similary, a search like…
Imran Khan
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Multiple Boost Queries in Solr

I need to have multiple bq for a query. Here's the configuration for request handler. false …
ThePCWizard
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Solr 7.6.0: How to combine different QueryParser in one query?

I just want to combine block join query and main-query with edismax-parser as I do it for solr < 7.2 berlin OR _query_:"{!parent which=type:book}page_content:berlin" But edismax cannot be the default-Parser for this purpose any more(s.…
katja
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Wildcard searches using dismax handler?

I have successfully indexed files, and want to be able to search using wildcards. I am currently using the dismaxRequestHandler (QueryType = dismax) for the searches so that I can search all the fields for the query. A general search like 'computer'…
Imran Khan
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Solr edismax wildcard search does not find original string

I have next content in my Solr index: west indian cherry in filed of type text_en (see below for field definition). When I search with cherr* match is found. Also search for cherri* matches word in document. But search for cherry* does not match. I…
Matej
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Solr Boost on non-query term

All my results are of type "active, inactive, historical" - this is a field indexed by Solr. I want my results to be returned with a boost to type="active". I could do ordering which will suffice, but its not great. So, when a user searches for a…
Mark
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Solr: How to search multiple fields

I am using solrnet. I have a title and Description fields. I need to search both fields simultaneously. How do I do this?
Luke101
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Solr 3.2 edismax

I am trying to use the edismax defType and am running into the following error. HTTP ERROR : 400 Unknown query type 'edismax' The request handler in the solrconfig.xml file looks as follows …
aster
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