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New-SPEnterpriseSearchMetadataMapping

 

Applies to: SharePoint Server 2010

Topic Last Modified: 2011-08-05

Adds a managed property mapping to a shared search application.

New-SPEnterpriseSearchMetadataMapping -CrawledProperty <CrawledPropertyPipeBind> -ManagedProperty <ManagedPropertyPipeBind> -SearchApplication <SearchServiceApplicationPipeBind> [-AssignmentCollection <SPAssignmentCollection>] [-Confirm [<SwitchParameter>]] [-WhatIf [<SwitchParameter>]]

The New-SPEnterpriseSearchMetadataMapping cmdlet maps a crawled property and adds the mapping to the managed property. SPEnterpriseSearchMetadataMapping represents a snapshot of a mapping between a managed property and one or more crawled properties in the enterprise search metadata property schema.

 

Parameter Required Type Description

CrawledProperty

Required

Microsoft.Office.Server.Search.Cmdlet.CrawledPropertyPipeBind

Filters the crawled property to map.

The type must be a valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh; a valid URL, in the form http://server_name; or an instance of a valid CrawledProperty object.

ManagedProperty

Required

Microsoft.Office.Server.Search.Cmdlet.ManagedPropertyPipeBind

Specifies the managed property to receive the crawled property mapping.

The type must be a valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh; a valid name of a managed property (for example, ManagedProperty1); or an instance of a valid ManagedProperty object.

SearchApplication

Required

Microsoft.Office.Server.Search.Cmdlet.SearchServiceApplicationPipeBind

Specifies the managed property to receive the crawled property mapping.

The type must be a valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh; a valid search application name (for example, SearchApp1); or an instance of a valid SearchServiceApplication object.

AssignmentCollection

Optional

Microsoft.SharePoint.PowerShell.SPAssignmentCollection

Manages objects for the purpose of proper disposal. Use of objects, such as SPWeb or SPSite, can use large amounts of memory and use of these objects in Windows PowerShell scripts requires proper memory management. Using the SPAssignment object, you can assign objects to a variable and dispose of the objects after they are needed to free up memory. When SPWeb, SPSite, or SPSiteAdministration objects are used, the objects are automatically disposed of if an assignment collection or the Global parameter is not used.

noteNote
When the Global parameter is used, all objects are contained in the global store. If objects are not immediately used, or disposed of by using the Stop-SPAssignment command, an out-of-memory scenario can occur.

Confirm

Optional

System.Management.Automation.SwitchParameter

Prompts you for confirmation before executing the command. For more information, type the following command: get-help about_commonparameters

WhatIf

Optional

System.Management.Automation.SwitchParameter

Displays a message that describes the effect of the command instead of executing the command. For more information, type the following command: get-help about_commonparameters

------------------EXAMPLE------------------

$searchapp = Get-SPEnterpriseSearchServiceApplication "SearchApp1"
$mp = Get-SPEnterpriseSearchMetadataManagedProperty -SearchApplication $searchapp -Identity testmanagedproperty
$prop = Get-SPEnterpriseSearchMetadataCrawledProperty -SearchApplication $searchapp -Name testcrawledproperty
New-SPEnterpriseSearchMetadataMapping -SearchApplication $searchapp -CrawledProperty $prop -ManagedProperty $mp

This example maps a crawled property to a managed property.

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