Discounted pricing (Databricks)
You can configure discounted prices for VMs and DBUs in Databricks using Unravel properties. Add the properties to set the discount as a percentage value.
Stop Unravel.
<Unravel installation directory>/unravel/manager stop
Set the discounted prices:
For VMs
You can set the following property to configure discounted prices for VMs:
<Unravel installation directory>/unravel/manager config properties set com.unraveldata.databricks.vm.discount.percentage
<discount-percentage>For example: /opt/unravel/manager config properties set com.unraveldata.databricks.vm.discount.percentage 20
Note
If you want to revert the prices to the original value, that is, without discount, run the following command:
<Unravel installation directory>/unravel/manager config properties unset com.unraveldata.databricks.vm.discount.percentage then config apply --restart
For DBUs
You can edit the following configuration files and set discounted prices for DBUs based on workload and tier combination. The configuration files are stored in
<unravel installation directory>/unravel/data/conf/cost directory.For Databricks Azure platform, go to
<unravel installation directory>/unravel/data/conf/cost directoryand editprices_workload_tier_azure.tsvFor example:allpurpose standard 0.4 allpurpose premium 0.55 jobscompute standard 0.15 jobscompute premium 0.3 lightcompute standard 0.07 lightcompute premium 0.22
For Databricks AWS platform, go to
<unravel installation directory>/unravel/data/conf/cost directoryand editprices_workload_tier_aws.tsvFor example:allpurpose standard 0.4 allpurpose premium 0.55 allpurpose enterprise 0.65 jobscompute standard 0.1 jobscompute premium 0.15 jobscompute enterprise 0.2 lightcompute standard 0.07 lightcompute premium 0.1 lightcompute enterprise 0.13
Apply the changes.
<Unravel installation directory>/unravel/manager config apply
Start Unravel
<Unravel installation directory>/unravel/manager start
See also Billing Service.