Uses of Class
org.apache.lucene.queries.function.valuesource.DoubleFieldSource
Package
Description
A variety of functions to use with FunctionQuery.
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Uses of DoubleFieldSource in org.apache.lucene.queries.function.valuesource
Modifier and TypeClassDescriptionclass
Obtains double field values fromLeafReader.getSortedNumericDocValues(java.lang.String)
and using aSortedNumericSelector
it gives a single-valued ValueSource view of a field.