Use the Query Elevation Component

Create an XML file named elevate.xml in the same directory as the solrconfig.xml file. Use the following as the contents of the file:

<?xml version="1.0" encoding="UTF-8" ?>
<elevate>
</elevate>

Add the following in the elevator searchComponent:

<str name="config-file">elevate.xml</str>

Add elevate as a 'last component' part of the select handler in the solrconfig.xml file. If a last-components array is not already defined, create it at the end of the select handler’s configuration. If one is already defined, add <str>elevator</str>.

  <arr name="last-components">
      <str>spellcheck</str>
      <str>elevator</str>
  </arr>

When you create a new business rule, check the USE QUERY ELEVATION COMPONENT checkbox to use elevation.