Class CollapseTopFieldDocs
- java.lang.Object
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- org.apache.lucene.search.TopDocs
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- org.apache.lucene.search.TopFieldDocs
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- org.apache.lucene.search.grouping.CollapseTopFieldDocs
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public final class CollapseTopFieldDocs extends org.apache.lucene.search.TopFieldDocs
Represents hits returned byCollapsingTopDocsCollector.getTopDocs()
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Field Summary
Fields Modifier and Type Field Description java.lang.Object[]
collapseValues
The collapse value for each top docjava.lang.String
field
The field used for collapsing
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Constructor Summary
Constructors Constructor Description CollapseTopFieldDocs(java.lang.String field, long totalHits, org.apache.lucene.search.ScoreDoc[] scoreDocs, org.apache.lucene.search.SortField[] sortFields, java.lang.Object[] values, float maxScore)
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static CollapseTopFieldDocs
merge(org.apache.lucene.search.Sort sort, int start, int size, CollapseTopFieldDocs[] shardHits, boolean setShardIndex)
Returns a new CollapseTopDocs, containing topN collapsed results across the provided CollapseTopDocs, sorting by score.
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Method Detail
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merge
public static CollapseTopFieldDocs merge(org.apache.lucene.search.Sort sort, int start, int size, CollapseTopFieldDocs[] shardHits, boolean setShardIndex)
Returns a new CollapseTopDocs, containing topN collapsed results across the provided CollapseTopDocs, sorting by score. EachCollapseTopFieldDocs
instance must be sorted.
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