Package org.apache.lucene.search.join
Class TermsCollector.SV
- java.lang.Object
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- org.apache.lucene.search.SimpleCollector
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- org.apache.lucene.search.join.DocValuesTermsCollector<DV>
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- org.apache.lucene.search.join.TermsCollector<BinaryDocValues>
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- org.apache.lucene.search.join.TermsCollector.SV
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- All Implemented Interfaces:
Collector
,LeafCollector
- Enclosing class:
- TermsCollector<DV>
static class TermsCollector.SV extends TermsCollector<BinaryDocValues>
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Nested Class Summary
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Nested classes/interfaces inherited from class org.apache.lucene.search.join.TermsCollector
TermsCollector.MV, TermsCollector.SV
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Nested classes/interfaces inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
DocValuesTermsCollector.Function<R>
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Field Summary
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Fields inherited from class org.apache.lucene.search.join.TermsCollector
collectorTerms
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Fields inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
docValues
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Constructor Summary
Constructors Constructor Description SV(DocValuesTermsCollector.Function<BinaryDocValues> docValuesCall)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
collect(int doc)
Called once for every document matching a query, with the unbased document number.-
Methods inherited from class org.apache.lucene.search.join.TermsCollector
create, getCollectorTerms, scoreMode
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Methods inherited from class org.apache.lucene.search.join.DocValuesTermsCollector
binaryDocValues, doSetNextReader, sortedSetDocValues
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Methods inherited from class org.apache.lucene.search.SimpleCollector
getLeafCollector, setScorer
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Constructor Detail
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SV
SV(DocValuesTermsCollector.Function<BinaryDocValues> docValuesCall)
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Method Detail
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collect
public void collect(int doc) throws java.io.IOException
Description copied from interface:LeafCollector
Called once for every document matching a query, with the unbased document number.Note: The collection of the current segment can be terminated by throwing a
CollectionTerminatedException
. In this case, the last docs of the currentLeafReaderContext
will be skipped andIndexSearcher
will swallow the exception and continue collection with the next leaf.Note: This is called in an inner search loop. For good search performance, implementations of this method should not call
IndexSearcher.doc(int)
orIndexReader.document(int)
on every hit. Doing so can slow searches by an order of magnitude or more.- Specified by:
collect
in interfaceLeafCollector
- Specified by:
collect
in classSimpleCollector
- Throws:
java.io.IOException
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