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From "Robert Muir (JIRA)" <j...@apache.org>
Subject [jira] Created: (LUCENE-2254) Support more queries (other than just title) in Trec quality pkg
Date Mon, 08 Feb 2010 16:22:28 GMT
Support more queries (other than just title) in Trec quality pkg
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                 Key: LUCENE-2254
                 URL: https://issues.apache.org/jira/browse/LUCENE-2254
             Project: Lucene - Java
          Issue Type: Improvement
          Components: contrib/benchmark
            Reporter: Robert Muir
            Assignee: Robert Muir


Now that we can properly parse descriptions and narratives from TREC queries (LUCENE-2210),
it would be nice to allow the user to easily run quality evaluations on more than just "Title"

This patch adds an optional commandline argument to QueryDriver (the default is Title as before),
where you can specify something like:
T: Title-only
D: Description-only
N: Narrative-only
TD: Title + Description,
TDN: Title+Description+Narrative,
DN: Description+Narrative

The SimpleQQParser has an additional constructor that simply accepts a String[] of these fields,
forming a booleanquery across all of them.


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