Clusterの作成方法
https://docs.databricks.com/clusters/configure.html
Shared Clusterの制限
https://docs.databricks.com/clusters/configure.html#shared-access-mode-limitations
Databricks Runtime
https://docs.databricks.com/release-notes/runtime/releases.html
Cluster設定のベストプラクティス
https://docs.databricks.com/clusters/cluster-config-best-practices.html
https://qiita.com/taka_yayoi/items/ef3dc37143e7b77b50ad