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<h4>trim</h4>
<pre>public&nbsp;void&nbsp;trim()</pre>
<div class="block">Destructive method that recursively prunes values from the data structure 
 based on the counts for those values and the effective sort, mincount, limit, 
 and offset being used for each field.
 <p>
 This method should only be called after all refinement is completed.
 </p></div>
<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/solr/handler/component/PivotFacetField.html#trim()"><co