CODEWITHSUNDEEP
marklogicmarklogic-8
Ravi
Ravi

Reputation: 1179

search:values not working when structured query has a contraint

Sorry for a long question, not sure how to explain my issue other than this..

I have a query

let $q := '(*) AND ((context:"KN"))'

my options

let $options := 
 <options xmlns="http://marklogic.com/appservices/search">
 <constraint name="context">
        <range type="xs:string" facet="true">
            <element name="context" ns="http://ir.abbvienet.com/content-repo/metadata"/>
            <facet-option>frequency-order</facet-option>
            <facet-option>descending</facet-option>
        </range>
    </constraint>
  <constraint name="gene">
        <range type="xs:string" facet="true">
            <path-index>//Hit[@type='GENE']/@id</path-index>
            <facet-option>frequency-order</facet-option>
            <facet-option>descending</facet-option>
            <facet-option>limit=10</facet-option>
        </range>
    </constraint>
  <return-results>false</return-results>
  <return-facets>true</return-facets>
  <term>
        <term-option>case-insensitive</term-option>
        <term-option>punctuation-insensitive</term-option>
        <term-option>whitespace-insensitive</term-option>
        <term-option>wildcarded</term-option>
    </term>
    <search-option>unfiltered</search-option>
</options>

When I do search:search($q, $options) I get the following result

   <search:facet name="gene" type="xs:string">
    <search:facet-value name="DMPK" count="846">DMPK</search:facet-value>
    <search:facet-value name="TNF" count="323">TNF</search:facet-value>
    <search:facet-value name="IL6" count="301">IL6</search:facet-value>
    <search:facet-value name="PAGE4" count="297">PAGE4</search:facet-value>
    <search:facet-value name="INS" count="296">INS</search:facet-value>
    <search:facet-value name="PSD" count="291">PSD</search:facet-value>
    <search:facet-value name="EGFR" count="280">EGFR</search:facet-value>
    <search:facet-value name="PAGE3" count="271">PAGE3</search:facet-value>
    <search:facet-value name="PAGE5" count="270">PAGE5</search:facet-value>
    <search:facet-value name="CD4" count="268">CD4</search:facet-value>
    </search:facet>
    <search:qtext>(*) AND ((context:"KN"))</search:qtext>

Which is right,, Now I wanted to use search:values to get the faceting of gene.. And I do the following

let $valueOptions :=
  <options xmlns="http://marklogic.com/appservices/search">
   <values name="facet">
       <range type="xs:string" facet="true">
        <path-index>//Hit[@type='GENE']/@id</path-index>
      </range>
      <values-option>frequency-order</values-option>
      <values-option>descending</values-option>
   </values>
  </options>


return search:values('facet', $valueOptions, search:parse($q, $options, 'search:query'),(), (), 1, 10)

I get the following results

<search:values-response name="facet" type="xs:string" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:search="http://marklogic.com/appservices/search">
<search:distinct-value frequency="12528">EGFR</search:distinct-value>
<search:distinct-value frequency="8305">ERBB2</search:distinct-value>
<search:distinct-value frequency="7997">CD274</search:distinct-value>
<search:distinct-value frequency="7771">PDCD1</search:distinct-value>
<search:distinct-value frequency="7410">ALB</search:distinct-value>
<search:distinct-value frequency="6910">CTLA4</search:distinct-value>
<search:distinct-value frequency="6849">PARP1</search:distinct-value>
<search:distinct-value frequency="6740">MET</search:distinct-value>
<search:distinct-value frequency="6243">BTK</search:distinct-value>
<search:distinct-value frequency="6234">TNF</search:distinct-value>
<metrics xmlns="http://marklogic.com/appservices/search">
<values-resolution-time>PT0.021358S</values-resolution-time>
<total-time>PT0.022609S</total-time>
</metrics>
</search:values-response>

What I noticed is that the search:values is ignoring the constraint in my search string, or it is not using the output of search:parse the right way..

Why is the output not coming the same ? Am I missing something

Upvotes: 1

Views: 37

Answers (1)

grtjn
grtjn

Reputation: 20414

I assume you feed search:values with the same $q as search:search, but you are passing in $valueOptions which doesn't have the constraint definition for context.

Add the values definition to $options, and use that for search:values.

HTH!

Upvotes: 2

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