lucene-java-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Stefan Groschupf ...@media-style.com>
Subject Re: boosting & StandardAnalyzer, stop words
Date Tue, 09 Dec 2003 11:38:36 GMT
Ype,

>It's a bug, and there is a fix for this in the latest CVS
>near the end of the QueryParser.jj file:
>
>      // avoid boosting null queries, such as those caused by stop words
>      if (q != null) {
>        q.setBoost(f);
>      }
>  
>
I had checked out the latest sources from public cvs. The posted code 
lines abouve are on the QueryParser.jj but this does not fix the problem. ;/
What could it be?

*java.lang.NullPointerException
    at org.apache.lucene.queryParser.QueryParser.Term(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.Clause(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.Query(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.Clause(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.Query(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.parse(Unknown Source)
    at org.apache.lucene.queryParser.QueryParser.parse(Unknown Source)

*
Stefan




---------------------------------------------------------------------
To unsubscribe, e-mail: lucene-user-unsubscribe@jakarta.apache.org
For additional commands, e-mail: lucene-user-help@jakarta.apache.org


Mime
View raw message