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Set-SPSearchService

SharePoint 2010

Published: May 12, 2010

Sets properties of a search service.

Set-SPSearchService [[-Identity] <SPSearchServicePipeBind>] [-AddStartAddressForNonNTZone <String>] [-AssignmentCollection <SPAssignmentCollection>] [-CrawlAccount <String>] [-CrawlPassword <SecureString>] [-MaxBackupDuration <String>] [-PerformanceLevel <String>]

Parameters

 

Parameter Required Type Description

Identity

Optional

Microsoft.SharePoint.Search.Cmdlet.SPSearchServicePipeBind

Specifies the search service instance to set.

The type must be a valid GUID, such as 12345678-90ab-cdef-1234-567890bcdefgh; a valid name of a search service instance, such as SearchServiceInstance1; or an instance a valid SearchServiceInstance object

AddStartAddressForNonNTZone

Optional

System.String

Specifies to add start address for Web applications that do not have a Windows NT zone.

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.

note Note:

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.

CrawlAccount

Optional

System.String

Specifies the user account or service account to use for crawling.

The type must be a valid administrator account, such as MyAdminAcct1.

CrawlPassword

Optional

System.Security.SecureString

Provides the password for the service account that is specified in CrawlAccount.

The type must be a valid password, such as UserIDPassword.

MaxBackupDuration

Optional

System.String

Specifies the interval, in minutes, from the time the backup operation started for the search service in the Microsoft SharePoint Foundation 2010 content index and the time the search services will resume.

PerformanceLevel

Optional

System.String

Specifies the relative number of threads for the indexer performance:

Reduced: Total number of threads = number of processors, Max Threads/host = number of processors

PartlyReduced: Total number of threads = 4 times the number of processors , Max Threads/host = 16 times the number of processors

Maximum: Total number of threads = number of processors

The type must be any of the following values: Reduced, PartlyReduced, orMaximum

Detailed Description

The Set-SPSearchService cmdlet modifies the SearchService object properties.

Input Types

 

Return Types

 

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

Set-SPSearchService –MaxBackupDuration 120

This example sets the maximum time, in minutes, between the start of a backup and the resumption of search services.

Change History

 

Date Description Reason

May 12, 2010

Initial publication

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