Search/Lucene/Index/SegmentMerger.php

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Zend Framework

LICENSE This source file is subject to the new BSD license that is bundled with this package in the file LICENSE.txt. It is also available through the world-wide-web at this URL: http://framework.zend.com/license/new-bsd If you did not receive a copy of the license and are unable to obtain it through the world-wide-web, please send an email to [email protected] so we can send you a copy immediately.

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Search_Lucene
Subpackage: Index
Version: $Id$

\Zend_Search_Lucene_Index_SegmentMerger
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Package: Zend_Search_Lucene\Index

Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

integer $_docCount

Number of docs in a new segment

Details

Type: integer

array $_fieldsMap = array()

Field map [][] =>

Default valuearray()Details

Type: array

boolean $_mergeDone = false

Flag to signal, that merge is already done

Default valuefalseDetails

Type: boolean

array $_segmentInfos = array()

A set of segments to be merged

Default valuearray()Details

Type: array

\Zend_Search_Lucene_Index_SegmentWriter_StreamWriter $_writer

Target segment writer

Details

Type: \Zend_Search_Lucene_Index_SegmentWriter_StreamWriter

Methods

__construct(\Zend_Search_Lucene_Storage_Directory $directory, string $name) : void

Object constructor.

Creates new segment merger with $directory as target to merge segments into and $name as a name of new segment

Parameters

Name	Type	Description
$directory	\Zend_Search_Lucene_Storage_Directory
$name	string

_mergeFields() : void

Merge fields information

_mergeNorms() : void

Merge field's normalization factors

_mergeStoredFields() : void

Merge fields information

_mergeTerms() : void

Merge fields information

addSource( $segmentInfo) : void

Add segmnet to a collection of segments to be merged

Parameters

Name	Type	Description
$segmentInfo

merge() : \Zend_Search_Lucene_Index_SegmentInfo

Do merge.

Returns number of documents in newly created segment

Returns

Type	Description
\Zend_Search_Lucene_Index_SegmentInfo

Throws

Exception	Description
\Zend_Search_Lucene_Exception

Search/Lucene/Index/SegmentMerger.php

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Properties

Methods

\Zend_Search_Lucene_Index_SegmentMerger
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