Class IndexSplitter

Command-line tool that enables listing segments in an index, copying specific segments to another index, and deleting segments from an index.

This tool does file-level copying of segments files. This means it's unable to split apart a single segment into multiple segments. For example if your index is a single segment, this tool won't help. Also, it does basic file-level copying (using simple Stream) so it will not work with non FSDirectory Directory impls.

@lucene.experimental You can easily accidentally remove segments from your index so be careful!

Inheritance

System.Object

IndexSplitter

Namespace: Lucene.Net.Index

Assembly: Lucene.Net.Misc.dll

Syntax

public class IndexSplitter : object

Constructors

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IndexSplitter(DirectoryInfo)

Declaration

public IndexSplitter(DirectoryInfo dir)

Parameters

Type	Name	Description
DirectoryInfo	dir

Properties

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Infos

Declaration

public SegmentInfos Infos { get; set; }

Property Value

Type	Description
SegmentInfos

Methods

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ListSegments()

Declaration

public virtual void ListSegments()

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Main(String[])

Declaration

public static void Main(string[] args)

Parameters

Type	Name	Description
System.String[]	args

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Remove(String[])

Declaration

public virtual void Remove(string[] segs)

Parameters

Type	Name	Description
System.String[]	segs

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Split(DirectoryInfo, String[])

Declaration

public virtual void Split(DirectoryInfo destDir, string[] segs)

Parameters

Type	Name	Description
DirectoryInfo	destDir
System.String[]	segs