You are viewing a plain text version of this content. The canonical link for it is here.
Posted to java-user@lucene.apache.org by jayendra patil <ja...@gmail.com> on 2010/07/30 17:20:40 UTC
MultiPhraseQuery throws ArrayIndexOutOfBounds Exception
Working on the nightly build of solr and lucene -
MultiPhraseQuery throws ArrayIndexOutOfBounds Exception for the words
defined as synonyms
SEVERE: java.lang.ArrayIndexOutOfBoundsException: 5
at
org.apache.lucene.search.MultiPhraseQuery$MultiPhraseWeight.scorer(MultiPhraseQuery.java:191)
if (terms.length > 1) {
postingsEnum = new UnionDocsAndPositionsEnum(reader, terms);
// coarse -- this overcounts since a given doc can
// have more than one terms:
docFreq = 0;
for(int j=0;j<terms.length;j++) {
// Should be j
docFreq += reader.docFreq(terms[*i*]);
}
} else {
The for loop seems to iterate on terms length with variable j, but refers to
i within the loop which is iterating on the search terms count.
Regards,
Jayendra
Re: MultiPhraseQuery throws ArrayIndexOutOfBounds Exception
Posted by Michael McCandless <lu...@mikemccandless.com>.
Nice catch -- thanks! I will fix.
Mike
On Fri, Jul 30, 2010 at 11:20 AM, jayendra patil
<ja...@gmail.com> wrote:
> Working on the nightly build of solr and lucene -
>
> MultiPhraseQuery throws ArrayIndexOutOfBounds Exception for the words
> defined as synonyms
>
> SEVERE: java.lang.ArrayIndexOutOfBoundsException: 5
> at
> org.apache.lucene.search.MultiPhraseQuery$MultiPhraseWeight.scorer(MultiPhraseQuery.java:191)
>
> if (terms.length > 1) {
> postingsEnum = new UnionDocsAndPositionsEnum(reader, terms);
>
> // coarse -- this overcounts since a given doc can
> // have more than one terms:
> docFreq = 0;
> for(int j=0;j<terms.length;j++) {
> // Should be j
> docFreq += reader.docFreq(terms[*i*]);
> }
> } else {
>
> The for loop seems to iterate on terms length with variable j, but refers to
> i within the loop which is iterating on the search terms count.
>
> Regards,
> Jayendra
>
---------------------------------------------------------------------
To unsubscribe, e-mail: java-user-unsubscribe@lucene.apache.org
For additional commands, e-mail: java-user-help@lucene.apache.org