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This is a how-to article created by a team member in Digizuite Service Delivery. Please try to follow the guide, and if you have suggestions or improvements please just change it directly in the document.

Checklist

The checklist is a tool to ensure you remember to perform all steps in the how-to article. It provides an overview with the option to drill down into the how-to guide. If possible make the checklist chronological.

  • Notify customers of assets disappearing from the Media Manager while doing search repopulation

Things to be aware of!

The Solr search core needs to be repopulated after configuration, which means that assets will disappear from the Media Manager until they have been indexed again.

How-to guide:

As Solr uses the OR boolean operator as the default conjunction this will show how to configure a different default operator. In this example, the AND operator is added instead of OR.

  1. Stop SolrServices (SolrJetty/SolrApache) on the webserver

  2. Locate the Solr search core that needs to be changed (Default location: C:\Bitnami\solr-8.3.1-1\apache-solr\server\solr).

  3. Open the <CoreName>\Conf\solrconfig.xml file.

  4. Find the requestHandler section:

    <requestHandler name="/select" class="solr.SearchHandler">
        <!-- default values for query parameters can be specified, these
             will be overridden by parameters in the request
          -->
        <lst name="defaults">
          <str name="echoParams">explicit</str>
          <int name="rows">10</int>
          <!-- Default search field
             <str name="df">text</str> 
            -->
          <!-- Change from JSON to XML format (the default prior to Solr 7.0)
             <str name="wt">xml</str> 
            -->
        </lst>
            -->
          ...
        <!--
           <arr name="components">
             <str>nameOfCustomComponent1</str>
             <str>nameOfCustomComponent2</str>
           </arr>
          -->
      </requestHandler>

  5. Add <str name="q.op">AND</str> to the <lst></lst> section. E.g.

    <lst name="defaults">
          <str name="echoParams">explicit</str>
    	  <str name="q.op">AND</str>
          <int name="rows">10</int> 
        </lst>

  6. Delete the <CoreName>\Data folder

  7. Start SolrServices

  8. Repopulate the search from the Digizuite DAM Center.

Resources:

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Thank you.

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