core/org.gnit.lucenekmp.search/FieldExistsQuery/Companion

Companion

object Companion

Functions

getDocValuesDocIdSetIterator

fun getDocValuesDocIdSetIterator(field: String, reader: LeafReader): DocIdSetIterator?

Returns a DocIdSetIterator from the given field or null if the field doesn't exist in the reader or if the reader has no doc values for the field.