3.0.x release image versions

Component 3.0.0-RC2-debian13/
-ubuntu24/
-ml-ubuntu24/
-rocky9
2026/05/03		 3.0.0-RC1-debian12/
-ubuntu24/
-rocky9
2025/09/08


Apache Flink
optional component		 2.2.0
Apache Hadoop
installed		 3.5.0 3.4.1
Apache Hive
installed		 4.2.0 4.1.0
Apache Hive WebHCat
optional component		 4.2.0
Apache Kafka
initialization action		 3.9.2
Apache Pig
optional component		 0.18.0-SNAPSHOT
Apache Spark
installed		 4.1.1 4.0.0
Apache Tez
installed		 0.10.5 0.10.5
BigQuery Connector
installed		 0.44.1-Preview
Cloud Storage Connector
installed		 3.1.13 3.1.6
Conscrypt
installed		 2.6 2.6
Docker
optional component		 28.1
Java
installed		 21 17
JupyterLab Notebook
optional component		 4.5.7
Python
installed		 Pixi 0.67.1 with Python 3.11 micromamba 2.0.5 with Python 3.11
R
installed		 R 4.5 R 4.3
Scala
installed		 2.13.17 2.13.14
Solr
optional component		 9.10.1 9.7.0
Trino
optional component		 480
Zeppelin Notebook
optional component		 0.12.0
Zookeeper
optional component		 3.9.5 3.9.3

Notes:

  • For support in case of issues or to provide feedback during the preview release, file bugs or feature requests.

  • The Zookeeper optional component is available in 3.0 images. You specify optional components that you want to install when you create a cluster (see Add optional components).

  • yarn.nodemanager.recovery.enabled and HDFS Audit Logging are enabled by default in 3.0 images.

  • pixi is installed as part of the Python installation.

  • The default resource calculator for YARN has been changed from DefaultResourceCalculator to DominantResourceCalculator, which uses the dominant-resource concept to determine resource allocation, such as Memory and CPU allocation. This change impacts Autoscaler, which scales based on the dominant resource usage of the cluster.