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From "Steven Rowe (JIRA)" <j...@apache.org>
Subject [jira] Created: (LUCENE-1450) RangeQuery & RangeFilter used with collation seek to lowerTerm using compareTo()
Date Wed, 12 Nov 2008 04:53:44 GMT
RangeQuery & RangeFilter used with collation seek to lowerTerm using compareTo()
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                 Key: LUCENE-1450
                 URL: https://issues.apache.org/jira/browse/LUCENE-1450
             Project: Lucene - Java
          Issue Type: Bug
    Affects Versions: 2.9
            Reporter: Steven Rowe
            Priority: Minor
             Fix For: 2.9


The constructor for RangeTermEnum initializes a TermEnum starting with lowerTermText, but
when a collator is defined, all terms in the given field need to be checked, since collation
can introduce non-Unicode orderings.  Instead, the RangeTermEnum constructor should test for
a non-null collator, and if there is one, point the TermEnum at the first term in the given
field.

LUCENE-1424 introduced this bug.

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