SQL Server Blog > Unify your data lakes with HDFS tiering in SQL Server Big Data Clusters
https://cloudblogs.microsoft.com/sqlserver/2019/10/31/unify-your-data-lakes-with-hdfs-tiering-in-sql-server-big-data-clusters/
Blog posts from various Azure blogs
SQL Server Blog > Unify your data lakes with HDFS tiering in SQL Server Big Data Clusters
https://cloudblogs.microsoft.com/sqlserver/2019/10/31/unify-your-data-lakes-with-hdfs-tiering-in-sql-server-big-data-clusters/