Remove-SPEnterpriseSearchMetadataMapping

Elimina un mapping di metadati da una proprietà gestita.

Sintassi

Remove-SPEnterpriseSearchMetadataMapping
      [-Identity] <MappingPipeBind>
      [-AssignmentCollection <SPAssignmentCollection>]
      [-Confirm]
      [-SearchApplication <SearchServiceApplicationPipeBind>]
      [-WhatIf]
      [<CommonParameters>]

Descrizione

This cmdlet deletes mappings from a managed property. A metadata mapping is the mapping between a managed property and one or more crawled properties in the enterprise search metadata property schema.

Per le autorizzazioni e le informazioni più recenti su Windows PowerShell per i prodotti SharePoint, vedere la documentazione online nella pagina Cmdlet server SharePoint.

Esempio

------------------ESEMPIO------------------

$searchapp = Get-SPEnterpriseSearchServiceApplication
$cat = Get-SPEnterpriseSearchMetadataCategory -SearchApplication $searchapp -Identity People 
$cp = Get-SPEnterpriseSearchMetadataCrawledProperty -SearchApplication $searchapp -Category $cat -Limit 1 
$mycp = New-SPEnterpriseSearchMetadataCrawledProperty -SearchApplication $searchapp -Name "MyCrawlProp" -PropSet $cp.PropSet -Category $cp.CategoryName -IsNameEnum $false -VariantType $cp.VariantType
$mp = Get-SPEnterpriseSearchMetadataManagedProperty -SearchApplication $searchapp -Identity UserName
New-SPEnterpriseSearchMetadataMapping -SearchApplication $searchapp -ManagedProperty $mp -CrawledProperty $mycp
# Retrieve the new mapping
$map = Get-SPEnterpriseSearchMetadataMapping -SearchApplication $searchapp -ManagedProperty $mp -CrawledProperty $mycp
Remove-SPEnterpriseSearchMetadataMapping -Identity $map -confirm:$false

In questo esempio viene rimosso un mapping esistente tra la proprietà gestita UserName e la proprietà sottoposta a ricerca per indicizzazione MyCrawlProp (vedere Set-SPEnterpriseSearchMetadataMapping) per l'applicazione del servizio di ricerca predefinita.

Parametri

-AssignmentCollection

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.

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.

Type:SPAssignmentCollection
Position:Named
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Confirm

Richiede la conferma prima di eseguire il comando. Per ulteriori informazioni, digitare il comando seguente: get-help about_commonparameters

Type:SwitchParameter
Aliases:cf
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Identity

Specifica il mapping di metadati da eliminare.

Il tipo deve essere un URL valido, nel formato https://server_name, o un'istanza di un oggetto Mapping valido.

Type:MappingPipeBind
Position:1
Default value:None
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-SearchApplication

Specifica l'applicazione di ricerca che contiene l'insieme delle proprietà gestite.

Il tipo deve essere un nome di applicazione di ricerca valido, ad esempio SearchApp1 o un'istanza di un oggetto SearchServiceApplication valido.

Type:SearchServiceApplicationPipeBind
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-WhatIf

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

Type:SwitchParameter
Aliases:wi
Position:Named
Default value:None
Accept pipeline input:False
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition