Update-SPRepopulateMicroblogFeedCache

Module:

sharepoint-server

Applies to:

SharePoint Server Subscription Edition

Refreshes the microblog feed cache.

Syntax

Update-SPRepopulateMicroblogFeedCache
      [-AccountName <String>]
      -ProfileServiceApplicationProxy <SPServiceApplicationProxyPipeBind>
      [-AssignmentCollection <SPAssignmentCollection>]
      [-SiteSubscription <SPSiteSubscriptionPipeBind>]
      [-SiteUrl <String>]
      [<CommonParameters>]

Update-SPRepopulateMicroblogFeedCache
      [-AccountName <String>]
      -ProfileServiceApplicationProxy <SPServiceApplicationProxyPipeBind>
      [-AssignmentCollection <SPAssignmentCollection>]
      [-SiteSubscription <SPSiteSubscriptionPipeBind>]
      [-SiteUrl <String>]
      [<CommonParameters>]

Update-SPRepopulateMicroblogFeedCache
      -ProfileServiceApplicationProxy <SPServiceApplicationProxyPipeBind>
      [-AssignmentCollection <SPAssignmentCollection>]
      -SiteSubscription <SPSiteSubscriptionPipeBind>
      -ListId <Guid>
      -ListRootFolderUrl <String>
      -SiteId <Guid>
      -WebId <Guid>
      [<CommonParameters>]

Description

Use the Update-SPRepopulateMicroblogFeedCache cmdlet to refresh the feeds of a given user. It can be used in scenarios where the automatic refresh has failed or when reverting to an old version of a user's personal site.

When you refresh the cache, the Update-SPRepopulateMicroblogLMTCache cmdlet should be run first and then the Update-SPRepopulateMicroblogFeedCache cmdlet second.

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

Examples

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

$proxy = Get-SPServiceApplicationProxy | ?{$_.TypeName -eq 'User Profile Service Application Proxy'}
Update-SPRepopulateMicroblogFeedCache -ProfileServiceApplicationProxy $proxy -AccountName contoso\userName

This example refreshes the feed for a specific user by using the AccountName parameter.

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

$site = (Get-SPWebApplication -IncludeCentralAdministration | ?{$_.IsAdministrationWebApplication -eq $true}).Sites[0]
$context = Get-SPServiceContext $site
$upm = New-Object Microsoft.Office.Server.UserProfiles.UserProfileManager($context)
$profiles = $upm.GetEnumerator()
$proxy = Get-SPServiceApplicationProxy | ?{$_.TypeName -eq 'User Profile Service Application Proxy'}
while($profiles.MoveNext()) {
    $profile = $profiles.Current
    Update-SPRepopulateMicroblogFeedCache -ProfileServiceApplicationProxy $proxy -AccountName $profile.AccountName }

This example refreshes the feeds for all users in the User Profile Service Application.

------------EXAMPLE 3------------

Update-SPRepopulateMicroblogFeedCache -ProfileServiceApplicationProxy $proxy -SiteUrl https://sharepoint.contoso.com

This example refreshes the feed on the site https://sharepoint.contoso.com.

Parameters

-AccountName

Specifies the user's account name for the User Profile Service application.

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

-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

-ListId

The ListId of the FollowableList.

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

-ListRootFolderUrl

The RootFolderUrl of the FollowableList.

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

-ProfileServiceApplicationProxy

Specifies the User Profile Service application proxy to update.

The type must be in one of the following forms:

--A valid GUID, in the form 12345678-90ab-cdef-1234-567890bcdefgh --A valid name of a service application proxy (for example, UserProfileSvcProxy1) --An instance of a valid SPServiceApplicationProxy object

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

-SiteId

The SiteId containing the FollowableList.

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

-SiteSubscription

Specifies the account under which this service should run. This parameter is mandatory in a hosted-environment and optional in a non-hosted environment.

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

-SiteUrl

Specifies the Site's URL to repopulate the site feeds. If you don't specify this parameter, you must specify the AccountName parameter. If neither parameter is specified, an error message is displayed.

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

-WebId

The WebId containing the FollowableList.

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

Related Links

• Update-SPRepopulateMicroblogLMTCache