title: figuring out reason for maxClauseCount is set to 1024 error
body: <p>I've two sets of search indexes.
  TestIndex (used in our test environment) and ProdIndex(used in PRODUCTION environment).
  Lucene search query: +date:[20090410184806 TO 20091007184806] works fine for test index but gives this error message for Prod index.</p>
  
  <blockquote>
    <p>"maxClauseCount is set to 1024"</p>
  </blockquote>
  
  <p>If I execute following line just before executing search query, then I do not get this error.
  BooleanQuery.SetMaxClauseCount(Int16.MaxValue);
  searcher.Search(myQuery, collector);</p>
  
  <p>Am I missing something here? Why am not getting this error in test index?The schema for two indexes are same.They only differ wrt to number of records/data.PROD index has got higher number of records(around 1300) than those in test one (around 950).</p>