Cloudera Docs

Data Services Release Notes

CDP Private Cloud Data Services includes Management Console, Cloudera Data Warehouse (CDW), Cloudera Machine Learning (CML) and Cloudera Data Engineering (CDE). Learn about the new features and improvements in each of these services.

New features and improvements in this version of CDP Private Cloud Data Services:

  • Platform:
    • Security
      • CVEs
      • DirName Kerberos support for Data Services (CDW and CML)
    • Data Services Enablements
      • Cadence support to enable CML DRS capability
      • Client configuration for enabling CDE with Kafka
      • ServiceDiscovery API to enable Data Services access to Base Storage services
      • Provide Spark3 client configurations for CML
      • Elastic Quota Management capabilities for CDE
    • Certifications
      • FreeIPA
      • OCP 4.11
      • RKE2 (v1.24) and Longhorn (1.4.2) version upgrades
  • CDW:
    • Support for Iceberg V2 (Technical Preview)
    • Hive ACID compaction observability
    • Migration updates
    • Kerberos authentication for Beeline, Impala-shell, Impala, and other JDBC clients
    • Group-level access control for Impala Virtual Warehouse
    • Support for Ozone erasure coded data in Impala
    • Workload-aware autoscaling for Impala
    • Ozone File Browser support for Hue
  • CDE:
    • Support for Iceberg V2
    • Ozone integration using Data Connectors
    • CDE Sessions
    • Migration updates
    • Elastic Quotas
    • Pulse metrics
    • Gang scheduling support for Spark applications
    • Support for Airflow 2.3.4
  • CML:

    • Disable Engines

    • CDSW to CML migration (Technical Preview)

    • Migration preflight checklist

    • Iceberg v2 support

    • Spark 3 pushdown

    • Backup/Restore on PVC (Technical Preview)

    • Ozone add-on integration

    • Free IPA certification

    • Model Registry

Release notes for component services: