Package org.apache.lucene.sandbox.search

This package contains a flexible graph-based proximity query, TermAutomatonQuery, and geospatial queries.

Class Summary

Class	Description
CombinedFieldQuery	A Query that treats multiple fields as a single stream and scores terms as if you had indexed them as a single term in a single field.
CombinedFieldQuery.Builder	A builder for CombinedFieldQuery.
CoveringQuery	A Query that allows to have a configurable number or required matches per document.
DocValuesNumbersQuery	Like DocValuesTermsQuery, but this query only runs on a long NumericDocValuesField or a SortedNumericDocValuesField, matching all documents whose value in the specified field is contained in the provided set of long values.
DocValuesTermsQuery	A Query that only accepts documents whose term value in the specified field is contained in the provided set of allowed terms.
IndexSortSortedNumericDocValuesRangeQuery	A range query that can take advantage of the fact that the index is sorted to speed up execution.
LargeNumHitsTopDocsCollector	Optimized collector for large number of hits.
LatLonPointPrototypeQueries	Holder class for prototype sandboxed queries
MultiRangeQuery	Abstract class for range queries involving multiple ranges against physical points such as IntPoints All ranges are logically ORed together TODO: Add capability for handling overlapping ranges at rewrite time
MultiRangeQuery.Builder	A builder for multirange queries.
MultiRangeQuery.RangeClause	Representation of a single clause in a MultiRangeQuery
PhraseWildcardQuery	A generalized version of PhraseQuery, built with one or more MultiTermQuery that provides term expansions for multi-terms (one of the expanded terms must match).
PhraseWildcardQuery.Builder	Builds a PhraseWildcardQuery.
PhraseWildcardQuery.MultiTerm	Phrase term with expansions.
PhraseWildcardQuery.PhraseTerm	All PhraseWildcardQuery.PhraseTerm are light and immutable.
PhraseWildcardQuery.SingleTerm	Phrase term with no expansion.
PhraseWildcardQuery.TermBytesTermState	Holds a pair of term bytes - term state.
PhraseWildcardQuery.TermData	Holds the TermState for all the collected Term, for a specific phrase term, for all segments.
PhraseWildcardQuery.TermsData	Holds the TermState and TermStatistics for all the matched and collected Term, for all phrase terms, for all segments.
PhraseWildcardQuery.TermStats	Accumulates the doc freq and total term freq.
PhraseWildcardQuery.TestCounters	Test counters incremented when assertions are enabled.
ProfilerCollector	This class wraps a Collector and times the execution of: - setScorer() - collect() - doSetNextReader() - needsScores()
ProfilerCollectorResult	Public class for profiled timings of the Collectors used in the search.
QueryProfilerIndexSearcher	An extension of IndexSearcher that records profile information for all queries it executes.
QueryProfilerResult	This class is the internal representation of a profiled Query, corresponding to a single node in the query tree.
TermAutomatonQuery	A proximity query that lets you express an automaton, whose transitions are terms, to match documents.
TokenStreamToTermAutomatonQuery	Consumes a TokenStream and creates an TermAutomatonQuery where the transition labels are tokens from the TermToBytesRefAttribute.

Enum Summary

Enum	Description
QueryProfilerTimingType	This enum breaks down the query into different sections to describe what was timed.