The input parameter assigning to the field "tint" is type string ("or"). It is trying to assign tint=or which is incorrect. So the respective exception has occurred.
On Thu, May 12, 2011 at 4:10 PM, cnyee <yeec...@gmail.com> wrote: > The exception says: > > java.lang.NumberFormatExcepton: for input string "or" > > The field type is: > <fieldType name="tint" class="solr.TrieIntField" precisionStep="8" > omitNorms="true" positionIncrementGap="0"/> > > > > -- > View this message in context: > http://lucene.472066.n3.nabble.com/Facet-filter-how-to-specify-OR-expression-tp2930570p2931282.html > Sent from the Solr - User mailing list archive at Nabble.com. >