Help Center/ DataArts Studio/ User Guide/ DataArts Migration (CDM Jobs)/ Creating and Managing a CDM Cluster/ Deleting a CDM Cluster
Updated on 2025-08-05 GMT+08:00
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Deleting a CDM Cluster

Scenario

You can delete a CDM cluster that you no longer use.

After a CDM cluster is deleted, the cluster and its data are destroyed and cannot be restored. Exercise caution when performing this operation.

Before deleting a cluster, note the following:

  • Ensure that the cluster is not in use.
  • Ensure that the links and jobs in the cluster have been backed up through the job export function described in Managing CDM Jobs.
  • You are not advised to delete the CDM cluster which is free of charge. If you delete it, you can only purchase clusters.
  • After a CDM cluster is deleted, it will not be billed in pay-per-use mode and the package duration will not be deducted. If you have purchased a CDM discount package or a yearly/monthly CDM incremental package for the CDM cluster to delete, unsubscribe from the package.

Prerequisites

You have created a CDM cluster.

Deleting a Cluster

  1. Log in to the CDM console and choose Cluster Management in the left navigation pane.

    Log in to the DataArts Studio console by following the instructions in . On the DataArts Studio console, locate a workspace and click DataArts Migration to access the CDM console.

    Figure 1 Cluster list

    The Source column is displayed only when you access the DataArts Migration page from the DataArts Studio console.

  1. Delete a cluster using either of the following methods:

    • Locate a cluster, click More in the Operation column, and select Delete.
    • Select a cluster and click Delete above the cluster list.

  2. Enter DELETE and click Yes.

    Figure 2 Deleting a cluster