Before you can start using on-demand Spark clusters on Domino, you must enable and configure the functionality on your deployment.
Your Domino administrator must set ShortLived.SparkClustersEnabled
and ShortLived.UseNewWorkspaceChrome
to true to enable on-demand Spark functionality.
By default, Domino does not come with a Spark compatible compute environment that can be used for the components of the cluster. Without at least one such environment available, you cannot create a cluster.
When using on-demand Spark in Domino, you need one environment for the Spark cluster (base or worker environment) and one environment for the workspace/job execution (compute environment).
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Follow the instructions to create an environment.
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In the Base image section, select Custom Image and specify an image URI that points to a deployable Spark image.