asfimport opened a new issue, #1544:
URL: https://github.com/apache/lucene/issues/1544
Attached 2 new classes:
1) CoordConstrainedBooleanQuery
A boolean query that only matches if a specified number of the contained
clauses
match. An example use might be a query that returns a list of books where
ANY 2
people from a list of people were co-authors, eg:
"Lucene In Action" would match ("Erik Hatcher" "Otis Gospodnetić" "Mark
Harwood"
"Doug Cutting") with a minRequiredOverlap of 2 because Otis and Erik wrote
that.
The book "Java Development with Ant" would not match because only 1 element
in
the list (Erik) was selected.
2) CustomQueryParserExample
A customised QueryParser that allows definition of
CoordConstrainedBooleanQueries. The solution (mis)uses fieldnames to pass
parameters to the custom query.
---
Migrated from [LUCENE-466](https://issues.apache.org/jira/browse/LUCENE-466)
by Mark Harwood (@markharwood), 1 vote, updated Mar 19 2014
Environment:
```
Operating System: other
Platform: Other
```
Linked issues:
- #1473
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