Help Center/ MapReduce Service/ User Guide (Kuala Lumpur Region)/ FusionInsight Manager Operation Guide (Applicable to 3.x)/ Tenant Resources/ Using the Capacity Scheduler in Multi-Tenant Scenarios/ Managing Tenants/ Deleting a Tenant
Updated on 2022-12-14 GMT+08:00
View PDF
Share

Deleting a Tenant

Scenario

Based on service requirements, the administrator can delete tenants that are no longer used on FusionInsight Manager to release resources occupied by tenants.

Prerequisites

  • A tenant has been added.
  • The tenant to be deleted has no sub-tenant.
  • The role of the tenant to be deleted is not associated with any user or user group.

Procedure

  1. On FusionInsight Manager, click Tenant Resources.
  2. In the tenant list on the left, select the tenant to be deleted and click .

    • If you want to save the tenant data, select Reserve the data of this tenant resource.. Otherwise, the tenant's storage space will be deleted.
    • If a user not in the supergroup group is used to delete a tenant and the tenant data is not retained, you need to log in to the HDFS client as a user in the supergroup group and manually clear the storage space of the tenant to avoid residual data.

  3. Click OK to save the settings.

    It takes a few minutes to save the configuration. The tenant is deleted successfully. Roles and the storage space of the tenant are also deleted.

    After the tenant is deleted, the task queue of the tenant still exists in Yarn. The task queue of the tenant is not displayed on the role management page in Yarn.

Parent topic: Managing Tenants