Transform all terms in the incoming query tree and highlight terms to lower case.
Searcher that builds a PredicateItem from the &boolean properties and inserts it into a query.
If default position has not been set, it will be set here.
Compatibility layer to implement the old multi part query syntax, along with the features of QueryCombinator.
This class represents the root node of lowercasing Copyright 2017 Yahoo Holdings.
Traverse a query tree and lowercase terms based on decision made in subclasses.
Handles NGram indexes by splitting query terms to them into grams and combining summary field values from such fields into the original text.
Utility class for manipulating a QueryTree.
Finds and optimizes ranges in queries: For single value attributes c1 $lt; x AND x > c2 becomes x IN <c1; c2>.
If the query is eligible, specify that the query should degrade if it causes too many hits to avoid excessively expensive queries.
Transform terms in query tree to lower case based on Vespa index settings.
Searcher that will create a Vespa WAND item from a list of tokens with weights.
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