BDS 3.0.25 release has the following new features implemented:  

• Updated Working with Big Data Service Component help
  • Using Apache Oozie
    • Running Spark Jobs Using Apache Oozie
  • Using Apache Spark 
    • Use of spark-beeline command to connect to the Spark Thrift Server from any machine in a Big Data Service cluster
  • Using Apache Hue
    • Hue workflow for script action
    • Incrementally export data from HDFS
    • Update Apache Livy Configs in Apache Hue
    • Configure Spark action workflow 
    • Updated steps to configure HBase in Apache Hue
  • Using HBase
    • Update Regionserver Memory after Changing the Shape of an HBase Cluster
    • Query HBase using Spark
• Added Ranger Import Export bootstrap script helper functions
• Added executeAmbariFunc helper function
• Added ability to add master and utility nodes to a cluster
• Added ability to manage OS patching for clusters
• Added Instance Health Status Metrics
• Added maintenance notification icons on the Cluster, Cluster details, node list, and Node details pages