Pedro Rosanes created LUCENE-6869:
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Summary: When executing MoreLikeThis with multiple fields, it
should create a query considering all fieldNames
Key: LUCENE-6869
URL: https://issues.apache.org/jira/browse/LUCENE-6869
Project: Lucene - Core
Issue Type: Improvement
Components: core/query/scoring
Affects Versions: 5.3
Reporter: Pedro Rosanes
When executing MLT with multiple fields, it should
considerem them all
If a document has the same term in multiple fields, the
mlt generates a query considering only the field with
the higher idf. This commit changes the behaviour, to
include in the query all fieldnames.
Eg.:
Last behaviour:
Doc ("fieldName1", "value")
("fieldName2", "value")
Old behaviour generates query: "fieldName1:value"
New Behaviour generates query: "fieldName1:value
fieldName2:value"
Proposed solution:
https://github.com/prosanes/lucene-solr/pull/1/files
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