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ImportantThis stage is deprecated in Managed Fusion 5.9.0. The Graph Security Trimming stage, introduced in Managed Fusion 5.6.0, uses a single filter query for all data sources instead of one filter query per data source. Migrate your query pipeline stage to the graph security trimming stage.
This describes how to migrate your Managed Fusion releases prior to 5.8 Graph Security Trimming query pipeline stage setup to Managed Fusion 5.8 or later.It applies to deployments using:
  • SharePoint Optimized V2 connector v1.1.0 or later
  • LDAP ACLs V2 connector v1.4.0 or later to crawl Active Directory in Azure
  • The LDAP ACLs V2 connector v1.2.0 or later to crawl Active Directory in LDAP

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Migration

To migrate a deployment that is crawling Active Directory to Managed Fusion 5.8 or later, follow these steps.

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Update the datasource configurations

The SharePoint Optimized V2 and LDAP ACLs V2 datasources must index the content documents and ACL documents to the same collection. Ensure both datasources use the same value, contentCollection, for the field ACL Collection ID.
  1. Sign in to Managed Fusion and click your application.
  2. Click Indexing > Datasources.
  3. Open your SharePoint Optimized V2 or LDAP ACLs V2 datasource.
  4. Under Security, update the configuration to use contentCollection as the ACL Collection ID. The Security checkbox must be checked for this field to display.
  5. Save the configuration.
Repeat this process for all required datasources.

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Clear and the datasources and perform a full crawl

  1. Click Indexing > Datasources.
  2. Open your SharePoint Optimized V2 or LDAP ACLs V2 datasource.
  3. Click Clear Datasource > yes.
  4. Click Collections > Collections Manager.
  5. Verify the job_state collection is empty.
  6. Return to your datasource.
  7. Click Run > Start to reindex your data.
Repeat this process for all required datasources.
The Security Trimming query pipeline stage restricts query results according to the user ID. While indexing the content, the Managed Fusion connectors service stores security ACL metadata associated with the crawled items and indexes them as fields. The Security Trimming stage matches this information against the ID of the user running the search query. This stage supports asynchronous processing.

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Configuration

When entering configuration values in the UI, use unescaped characters, such as \t for the tab character. When entering configuration values in the API, use escaped characters, such as \\t for the tab character.