I haven't written one, but I _think_ you could just implement a QParser that does the transformation. See the LuceneQParser or the DismaxQParser.


On May 12, 2008, at 4:59 AM, Umar Shah wrote:

Hi,

Due some requirement I need to transform the user queries before passing it to the standard handler in Solr, can anyone suggest me the best way to do
this.

I will need to use a transfomation class that would provide functions to process the input query 'qIn' and transform it to the resultant query 'qOut' and then pass it to solr handler as if qOut were the original user query.

thanks in anticipation,
-umar


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