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From bugzi...@apache.org
Subject DO NOT REPLY [Bug 21189] New: - Hits.length() returns to large value
Date Mon, 30 Jun 2003 12:49:30 GMT
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=21189

Hits.length() returns to large value

           Summary: Hits.length() returns to large value
           Product: Lucene
           Version: unspecified
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: Other
         Component: Search
        AssignedTo: lucene-dev@jakarta.apache.org
        ReportedBy: luetzken@itaw.hu-berlin.de


Hits hits = searcher.search(...);
for(int i = 0; i < hits.length(); ++i) {
  int x = hits.id(i);
  ...
}
throws java.lang.ArrayIndexOutOfBoundsException: 100 >= 100

I think that means hits.length() returns an in valid value 101.

After a first look the reason could be the initialization of the hitcounter
in IndexSearcher.search(Query, Filter, int). There the counter is set to 1 
and than incremented for every hit. Hits value will then be propagated to
Hits.length.

I'm working with lucene 1.3 RC1

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