Supported product versions

Below you find the list of versions that are supported for each product. New versions get added every release, old ones are deprecated or removed. Read the Release notes for the Stackable Data Platform for each platform version to see which product versions are available.

Read about Product image selection to learn how to use a particular version in your Stacklet, as well as how you can use custom images or a custom registry.

Apache Airflow

  • 3.0.1 (experimental)

  • 2.10.5

  • 2.10.4 (deprecated)

  • 2.9.3 (LTS)

Apache Druid

  • 33.0.0

  • 31.0.1 (deprecated)

  • 30.0.1 (LTS)

Apache HBase

  • 2.6.2 (LTS)

  • 2.6.1 (Deprecated)

Apache HDFS

  • 3.4.1 (LTS)

Apache Hive

  • 4.0.1 (experimental)

  • 4.0.0 (LTS)

  • 3.1.3 (deprecated)

Hive 4 issues

As of SDP 25.7, Hive 4 is still relatively new and there are some known issues, especially when using it with Iceberg and Trino. The missing comppatibilty with Iceberg also means that Spark jobs using this storage may fail.

For more details, see:

Apache Kafka

  • 3.9.1

  • 3.9.0 (deprecated)

  • 3.7.2 (LTS)

Apache NiFi

  • 2.4.0 (Please note that you need to upgrade to at least 1.27.x before upgrading to 2.x.x!)

  • 1.28.1

  • 1.27.0 (LTS)

For details on how to upgrade your NiFi version, refer to Updating NiFi.

Open Policy Agent (OPA)

  • 1.4.2

  • 1.0.1 (deprecated)

OpenSearch

  • 3.1.0 (LTS)

Apache Spark on Kubernetes

  • 4.0.0 (Hadoop 3.4.1, Scala 2.13, Python 3.11, Java 17) (Experimental)

  • 3.5.6 (Hadoop 3.3.4, Scala 2.12, Python 3.11, Java 17) (LTS)

  • 3.5.5 (Hadoop 3.3.4, Scala 2.12, Python 3.11, Java 17) (Deprecated)

Some reasons why Spark 4 is considered experimental (as of August 2025):

Apache Superset

  • 4.1.2

  • 4.1.1 (deprecated)

  • 4.0.2 (LTS)

Apache ZooKeeper

  • 3.9.3 (LTS)

Trino

  • 476

  • 470 (deprecated)

  • 451 (LTS)