Cleaning up Azure resources

For this training exercise, we created a scratch namespace in Azure Data Lake storage. This namespace is not required for the rest of the book, so you may delete i:

1. Invoke the following commands in the Cloud Shell to delete the scratch namespace:

   SCRATCH_NAMESPACE="scratch"
   STORAGEACCOUNTNAME="traininglakehouse"
   az storage fs delete -n $SCRATCH_NAMESPACE --account-name $STORAGEACCOUNTNAME --yes

2. Invoke the following commands in the Cloud Shell to delete the Azure Databricks workspace:

   RESOURCEGROUPNAME="training_rg"
   WORKSPACE="trainingdatabricks"
   az config set extension.use_dynamic_install=yes_without_prompt
   az databricks workspace delete --resource-group $RESOURCEGROUPNAME --name $WORKSPACE

The resources have now been deleted and we should be good to go!