Managing Cloudera Data WarehousePDF version

Creating custom resource templates in Cloudera Data Warehouse on premises

Suppose you have customized the node sizes in your cluster to suit a particular workload. In that case, you can customize the number of hardware resources allocated to the pods to suit your custom-sized node or workload to optimize performance or to control resource usage in the environment.

You must have already activated an environment in Cloudera Data Warehouse.
  1. Log in to the Cloudera Data Warehouse service as a DWAdmin.
  2. Click on the Resource Templates menu on the left navigation pane.
  3. Go to the respective tab for which you want to create a custom resource template. For example, IMPALA.
    Cloudera Data Warehouse displays the predefined resource templates.
    Screenshot of Resource Templates page in Cloudera Data Warehouse showing predefined and custom Impala templates.
  4. Click Actions corresponding to the resource template you want to customize and click Make A Copy.
  5. Specify a name for your template in the Name field. Optionally, specify a description and click Make A Copy.
  6. Optional: Select the Set As Default option to make this resource template the default template for all new Cloudera Data Warehouse entities; in this case all new Impala Virtual Warehouses.
  7. Specify or change the values of the subcomponents as needed and click Apply Changes.
    The Config creation initiated message is displayed.
  8. Refresh the page on your browser to view the newly created resource template.
The new pod configuration becomes available in the Resource Template drop-down menu on the Cloudera Data Warehouse entity's details page. To go to the details page, click > Edit.

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