Wolfgang,
On Monday 02 May 2005 23:21, Wolfgang Hoschek wrote:
> Finally found and fixed the bug!
> The fix is simply to replace MemoryIndex.MemoryIndexReader skipTo()
> with the following:
>
> public boolean skipTo(int target) {
> if (DEBUG) System.err.println(".skipTo:
> " + target);
> return next();
> }
>
> Apparently lucene-1.4.3 didn't use skipTo() in a way that triggered the
> bug, while SVN does.
Yes, the svn trunk uses skipTo more often than 1.4.3.
However, your implementation of skipTo() needs some improvement.
See the javadoc of skipTo of class Scorer:
http://lucene.apache.org/java/docs/api/org/apache/lucene/search/Scorer.html#skipTo(int)
In case the underlying scorers provide skipTo() it's even better to use that.
Regards,
Paul Elschot
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