I'm having trouble setting up a dismax handler. I'm trying something really
simple, like this:

   <requestHandler name="test"  class="solr.DisMaxRequestHandler" >
    <lst name="defaults">
     <str name="echoParams">explicit</str>
     <float name="tie">0.1</float>
     <str name="qf">title^1.5 tags^1.0 body^0.5</str>
     <str name="fl">*,score</str>
    </lst>
   </requestHandler>

When I analyse a query, I get this (example) in the response:

<str name="parsedquery">
+DisjunctionMaxQuery((title:chair^1.5 | body:chair^0.5 |
tags:chair^0.5)~0.1) ()
</str>


What's with the "()", I'm guessing that matches nothing and that's why
there's no search results. Because there certainly is search results that
match "chair" if I use the standard request handler.

My default query operator is "AND" which needs to be that way for faceting
to work (at least I think so).

Matt
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