Lucene.Net.Index.SegmentMerger Class Reference

The SegmentMerger class combines two or more Segments, represented by an IndexReader (Add, into a single Segment. After adding the appropriate readers, call the merge method to combine the segments. If the compoundFile flag is set, then the segments will be merged into a compound file. More...

Classes
class	CheckAbort

Public Member Functions
	SegmentMerger (Directory dir, System.String name)
	This ctor used only by test code.
void	Add (IndexReader reader)
	Add an IndexReader to the collection of readers that are to be merged
int	Merge ()
	Merges the readers specified by the Add method into the directory passed to the constructor
ICollection< string >	CreateCompoundFile (System.String fileName)

Detailed Description

The SegmentMerger class combines two or more Segments, represented by an IndexReader (Add, into a single Segment. After adding the appropriate readers, call the merge method to combine the segments.

If the compoundFile flag is set, then the segments will be merged into a compound file.

See Also

Merge()

See Also

Add

Definition at line 44 of file SegmentMerger.cs.

Constructor & Destructor Documentation

Lucene.Net.Index.SegmentMerger.SegmentMerger	(	Directory	dir,
		System.String	name
	)

This ctor used only by test code.

Parameters

dir	The Directory to merge the other segments into
name	The name of the new segment

Definition at line 132 of file SegmentMerger.cs.

Member Function Documentation

void Lucene.Net.Index.SegmentMerger.Add

(

IndexReader

reader

)

Add an IndexReader to the collection of readers that are to be merged

Parameters

reader

Definition at line 164 of file SegmentMerger.cs.

ICollection<string> Lucene.Net.Index.SegmentMerger.CreateCompoundFile

(

System.String

fileName

)

Definition at line 272 of file SegmentMerger.cs.

int Lucene.Net.Index.SegmentMerger.Merge

(

)

Merges the readers specified by the Add method into the directory passed to the constructor

Returns

The number of documents that were merged

<throws> CorruptIndexException if the index is corrupt </throws> <throws> IOException if there is a low-level IO error </throws>

Definition at line 184 of file SegmentMerger.cs.

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The documentation for this class was generated from the following file:

• core/Index/SegmentMerger.cs