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New-SPEnterpriseSearchTopology

  • Reference
Module:
sharepoint-server
Applies to:
SharePoint Server Subscription Edition

Creates a new search topology in the given search service application.

Syntax

New-SPEnterpriseSearchTopology
   -SearchApplication <SearchServiceApplicationPipeBind>
   [-AssignmentCollection <SPAssignmentCollection>]
   [-Clone]
   [-Confirm]
   [-SearchTopology <SearchTopologyPipeBind>]
   [-WhatIf]
   [<CommonParameters>]

Description

This cmdlet creates a new, inactive search topology in the given search service application. If the Clone switch is used, a cloned topology is created. Otherwise, an empty topology is created.

For permissions and the most current information about Windows PowerShell for SharePoint Products, see the online documentation at SharePoint Server Cmdlets.

Examples

------------------EXAMPLE 1------------------

$ssa = Get-SPEnterpriseSearchServiceApplication
New-SPEnterpriseSearchTopology -SearchApplication $ssa

This example creates a new, empty search topology in the search service application referenced by $ssa.

------------------EXAMPLE 2------------------

$ssa = Get-SPEnterpriseSearchServiceApplication
$topology = Get-SPEnterpriseSearchTopology -SearchApplication $ssa
New-SPEnterpriseSearchTopology -SearchApplication $ssa -Clone -SearchTopology $topology

This example creates a new search topology in the search service application referenced by $ssa by cloning the existing topology referenced by $topology.

Parameters

-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
Required:False
Accept pipeline input:True
Accept wildcard characters:False
Applies to:SharePoint Server Subscription Edition

-Clone

Specifies that the new search topology is to be created by cloning an existing search topology.

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

-Confirm

Specifies that the new search topology is to be created by cloning an existing search topology.

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

-SearchApplication

Specifies the search application to which the search topology will belong.

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.

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

-SearchTopology

Specifies the existing search topology of which the new topology will be a clone.

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