<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>
<str name="df">text</str>
<bool name="hl">true</bool>
<str name="hl.fl">P_NAME,COMPANY_NAME,DESCRIPTION,DAN_WEI_JJ</str>
<int name="hl.snippets">3</int>
</lst>
....
</requestHandler>