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From: Niraj Aswani <nirajaswani@gmail.com>
Date: Mon, 4 Sep 2017 09:57:51 +0100
Message-ID: <CAOMHBmwauhMTRD92WPpjucO-ZXKLbyV57K0agASBpHNJKjkrqQ@mail.gmail.com>
Subject: unordered autocomplete search
To: solr-user@lucene.apache.org
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archived-at: Mon, 04 Sep 2017 08:57:59 -0000

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Hi,

I am using solr 5.5.4.

I would like to perform an unordered autocomplete search however it seems
that it only suggests phrases that start with my term in the query.

For example, in my dictionary I have,

*lamp desk*

When searching for the term "lamp", it is able to show the the suggestion
"lamp desk" as the suggestion is starting with the word "lamp". However,
when I search for the term "desk", it doesn't show any suggestion.

My field in the *managed-schema* is as below:

<fieldType name="suggest_field" class="solr.TextField"
positionIncrementGap="100">
  <analyzer type="index">
    <tokenizer class="solr.StandardTokenizerFactory" />
    <filter class="solr.EdgeNGramFilterFactory" maxGramSize="100"/>
  </analyzer>
  <analyzer type="query">
    <tokenizer class="solr.StandardTokenizerFactory" />
  </analyzer>
</fieldType>

My controller in *solconfig.xml* is defined as the following:

<!-- autocomplete suggestions -->
<searchComponent name="suggest" class="solr.SuggestComponent">
  <lst name="suggester">
    <str name="name">default</str>
    <str name="lookupImpl">FuzzyLookupFactory</str>
    <str name="sourceLocation">test.dict</str>
    <str name="suggestAnalyzerFieldType">suggest_field</str>
  </lst>
</searchComponent>

<requestHandler name="/suggest" class="solr.SearchHandler" startup="lazy">
  <lst name="defaults">
    <str name="suggest">true</str>
    <str name="suggest.count">10</str>
  </lst>
  <arr name="components">
    <str>suggest</str>
  </arr>
</requestHandler>

The *query* I fire is:

http://localhost:8983/solr/core1/suggest?q=desk&suggest.build=true

is there anyway, I can get the above scenario working?

Many thanks,
Niraj

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