Class | Description |
---|---|
Completion50PostingsFormat | |
CompletionAnalyzer |
Wraps an
Analyzer
to provide additional completion-only tuning
(e.g. |
CompletionFieldsConsumer |
Weighted FSTs for any indexed
SuggestField is built on CompletionFieldsConsumer.write(Fields,NormsProducer) . |
CompletionFieldsConsumer.CompletionMetaData | |
CompletionFieldsConsumer.CompletionTermWriter | |
CompletionFieldsProducer |
Completion index (.cmp) is opened and read at instantiation to read in
SuggestField
numbers and their FST offsets in the Completion dictionary (.lkp). |
CompletionPostingsFormat |
A
PostingsFormat which supports document suggestion based on
indexed SuggestField s. |
CompletionQuery |
Abstract
Query that match documents containing terms with a specified prefix
filtered by BitsProducer . |
CompletionScorer |
Expert: Responsible for executing the query against an
appropriate suggester and collecting the results
via a collector.
|
CompletionsTermsReader |
Holder for suggester and field-level info
for a suggest field
|
CompletionTerms |
Wrapped
Terms
used by SuggestField and ContextSuggestField
to access corresponding suggester and their attributes |
CompletionTokenStream |
A
ConcatenateGraphFilter but we can set the payload and provide access to config options. |
CompletionWeight |
Expert: the Weight for CompletionQuery, used to
score and explain these queries.
|
ContextQuery |
A
CompletionQuery that matches documents specified by
a wrapped CompletionQuery supporting boosting and/or filtering
by specified contexts. |
ContextQuery.ContextCompletionWeight | |
ContextQuery.ContextMetaData |
Holder for context value meta data
|
ContextSuggestField |
SuggestField which additionally takes in a set of
contexts. |
ContextSuggestField.PrefixTokenFilter |
The
ContextSuggestField.PrefixTokenFilter wraps a TokenStream and adds a set
prefixes ahead. |
FuzzyCompletionQuery |
A
CompletionQuery that match documents containing terms
within an edit distance of the specified prefix. |
FuzzyCompletionQuery.FuzzyCompletionWeight | |
NRTSuggester |
NRTSuggester executes Top N search on a weighted FST specified by a
CompletionScorer |
NRTSuggester.PayLoadProcessor |
Helper to encode/decode payload (surface + PAYLOAD_SEP + docID) output
|
NRTSuggester.ScoringPathComparator |
Compares partial completion paths using
CompletionScorer.score(float, float) ,
breaks ties comparing path inputs |
NRTSuggesterBuilder |
Builder for
NRTSuggester |
NRTSuggesterBuilder.Entry | |
PrefixCompletionQuery |
A
CompletionQuery which takes an Analyzer
to analyze the prefix of the query term. |
RegexCompletionQuery |
A
CompletionQuery which takes a regular expression
as the prefix of the query term. |
SuggestField |
Field that indexes a string value and a weight as a weighted completion
against a named suggester.
|
SuggestIndexSearcher |
Adds document suggest capabilities to IndexSearcher.
|
SuggestScoreDocPriorityQueue |
Bounded priority queue for
TopSuggestDocs.SuggestScoreDoc s. |
TopSuggestDocs | |
TopSuggestDocs.SuggestScoreDoc |
ScoreDoc with an
additional CharSequence key |
TopSuggestDocsCollector |
Collector that collects completion and
score, along with document id |