Class CollectionStatistics

Contains statistics for a collection (field)

This is a Lucene.NET EXPERIMENTAL API, use at your own risk
Inheritance
System.Object
CollectionStatistics
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Lucene.Net.Search
Assembly: Lucene.Net.dll
Syntax
public class CollectionStatistics

Constructors

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CollectionStatistics(String, Int64, Int64, Int64, Int64)

Sole constructor.

Declaration
public CollectionStatistics(string field, long maxDoc, long docCount, long sumTotalTermFreq, long sumDocFreq)
Parameters
Type Name Description
System.String field
System.Int64 maxDoc
System.Int64 docCount
System.Int64 sumTotalTermFreq
System.Int64 sumDocFreq

Properties

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DocCount

Returns the total number of documents that have at least one term for this field.

Declaration
public long DocCount { get; }
Property Value
Type Description
System.Int64
See Also
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Field

Returns the field name

Declaration
public string Field { get; }
Property Value
Type Description
System.String
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MaxDoc

Returns the total number of documents, regardless of whether they all contain values for this field.

Declaration
public long MaxDoc { get; }
Property Value
Type Description
System.Int64
See Also
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SumDocFreq

Returns the total number of postings for this field

Declaration
public long SumDocFreq { get; }
Property Value
Type Description
System.Int64
See Also
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SumTotalTermFreq

Returns the total number of tokens for this field

Declaration
public long SumTotalTermFreq { get; }
Property Value
Type Description
System.Int64
See Also