27 lines
652 B
Plaintext
27 lines
652 B
Plaintext
[[painless-score-context]]
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=== Score context
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Use a Painless script in a
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{ref}/query-dsl-function-score-query.html[function score] to apply a new
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score to documents returned from a query.
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*Variables*
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`params` (`Map`, read-only)::
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User-defined parameters passed in as part of the query.
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`doc` (`Map`, read-only)::
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Contains the fields of the current document where each field is a
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`List` of values.
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`_score` (`double` read-only)::
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The similarity score of the current document.
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*Return*
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`double`::
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The score for the current document.
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*API*
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The standard <<painless-api-reference, Painless API>> is available. |