Class PagedMutable

A PagedMutable. This class slices data into fixed-size blocks which have the same number of bits per value. It can be a useful replacement for PackedInt32s.Mutable to store more than 2B values.

This is a Lucene.NET INTERNAL API, use at your own risk
Inheritance
System.Object
NumericDocValues
Int64Values
AbstractPagedMutable<PagedMutable>
PagedMutable
Inherited Members
Namespace: Lucene.Net.Util.Packed
Assembly: Lucene.Net.dll
Syntax
public sealed class PagedMutable : AbstractPagedMutable<PagedMutable>

Constructors

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PagedMutable(Int64, Int32, Int32, Single)

Create a new PagedMutable instance.

Declaration
public PagedMutable(long size, int pageSize, int bitsPerValue, float acceptableOverheadRatio)
Parameters
Type Name Description
System.Int64 size

The number of values to store.

System.Int32 pageSize

The number of values per page.

System.Int32 bitsPerValue

The number of bits per value.

System.Single acceptableOverheadRatio

An acceptable overhead ratio.

Methods

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BaseRamBytesUsed()

Declaration
protected override long BaseRamBytesUsed()
Returns
Type Description
System.Int64
Overrides
Lucene.Net.Util.Packed.AbstractPagedMutable<Lucene.Net.Util.Packed.PagedMutable>.BaseRamBytesUsed()
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NewMutable(Int32, Int32)

Declaration
protected override PackedInt32s.Mutable NewMutable(int valueCount, int bitsPerValue)
Parameters
Type Name Description
System.Int32 valueCount
System.Int32 bitsPerValue
Returns
Type Description
PackedInt32s.Mutable
Overrides
Lucene.Net.Util.Packed.AbstractPagedMutable<Lucene.Net.Util.Packed.PagedMutable>.NewMutable(System.Int32, System.Int32)
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NewUnfilledCopy(Int64)

Declaration
protected override PagedMutable NewUnfilledCopy(long newSize)
Parameters
Type Name Description
System.Int64 newSize
Returns
Type Description
PagedMutable
Overrides
Lucene.Net.Util.Packed.AbstractPagedMutable<Lucene.Net.Util.Packed.PagedMutable>.NewUnfilledCopy(System.Int64)