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https://issues.apache.org/jira/browse/LUCENE-1424?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12646606#action_12646606
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Michael Busch commented on LUCENE-1424:
---------------------------------------
Yeah, I understand the reason... and easy "fix" would be in
QueryParser#newRangeQuery():
{code:java}
protected Query newRangeQuery(String field, String part1, String part2,
boolean inclusive) {
RangeQuery query;
if (constantScoreRewrite) {
// TODO: remove in Lucene 3.0
query = new ConstantScoreRangeQuery(field, part1, part2, inclusive,
inclusive, rangeCollator);
} else {
query = new RangeQuery(field, part1, part2, inclusive, inclusive,
rangeCollator);
}
query.setConstantScoreRewrite(constantScoreRewrite);
return query;
}
{code}
Since ConstantScoreRangeQuery extends RangeQuery this works and should not
change any behavior, right?
I tried it out, "ant test-core test-tag" passes with this change.
> Change all multi-term querys so that they extend MultiTermQuery and allow for
> a constant score mode
> ---------------------------------------------------------------------------------------------------
>
> Key: LUCENE-1424
> URL: https://issues.apache.org/jira/browse/LUCENE-1424
> Project: Lucene - Java
> Issue Type: New Feature
> Reporter: Mark Miller
> Assignee: Michael McCandless
> Priority: Minor
> Fix For: 2.9
>
> Attachments: LUCENE-1424.patch, LUCENE-1424.patch, LUCENE-1424.patch,
> LUCENE-1424.patch, LUCENE-1424.patch, LUCENE-1424.patch, LUCENE-1424.patch,
> LUCENE-1424.patch, LUCENE-1424.patch, LUCENE-1424.patch, LUCENE-1424.patch,
> LUCENE-1424.patch, LUCENE-1424.patch
>
>
> Cleans up a bunch of code duplication, closer to how things should be -
> design wise, gives us constant score for all the multi term queries, and
> allows us at least the option of highlighting the constant score queries
> without much further work.
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