SDP 26.7 is planned as the next major release. Its contents and planned date may change before publication. Planned release date: July 2026.
Upcoming release
26.7 Next major
Planned release date: July 2026.
Planned contents
Use this page to prepare for SDP 26.7. Component versions, platform support, CRDs and timing remain provisional until the release is published.
Platform support
Planned support for Kubernetes or OpenShift.
k8s Kubernetes
1.31 - 1.36
OS OpenShift
4.18 - 4.22
Pick one platform. Versions outside these ranges may work but aren't tested.
Component versions
15 products planned for this release.
| Component | Versions |
|---|---|
| Apache Airflow | 3.0.6 LTS3.2.2 3.1.6 Deprecated2.9.3 Deprecated |
| Apache Druid | 37.0.0 LTS35.0.1 Deprecated30.0.1 Deprecated |
| Apache Hadoop HDFS | 3.4.3 LTS3.5.0 3.4.2 Deprecated |
| Apache HBase | 2.6.6 LTS2.6.4 |
| Apache Hive | 4.2.0 LTS4.0.1 Deprecated4.0.0 Deprecated3.1.3 Deprecated |
| Apache Kafka | 3.9.2 LTS4.2.1 Experimental4.1.1 Experimental3.9.1 Deprecated |
| Apache NiFi | 2.6.0 LTS2.9.0 2.7.2 Deprecated |
| Apache Omid | 1.1.3 |
| Apache Phoenix | 5.3.1 LTS5.3.0 Deprecated |
| Apache Spark | 4.1.2 LTS4.1.1 Deprecated3.5.8 Deprecated |
| Apache Superset | 4.1.4 LTS6.1.0 6.0.0 Deprecated |
| Apache ZooKeeper | 3.9.5 LTS3.9.4 Deprecated |
| Open Policy Agent | 1.16.2 1.12.3 Deprecated |
| OpenSearch | 3.1.0 LTS3.6.0 3.4.0 Deprecated |
| Trino | 477 LTS481 479 Deprecated |
Custom resources
Kubernetes custom resource definitions planned for SDP 26.7.
| Kind | API Group | API Versions | Roles |
|---|---|---|---|
| AirflowCluster | airflow.stackable.tech | v1alpha2v1alpha1 | 5 |
| AuthenticationClass | authentication.stackable.tech | v1alpha1 | 0 |
| DruidCluster | druid.stackable.tech | v1alpha1 | 5 |
| DruidConnection | superset.stackable.tech | v1alpha1 | 0 |
| HbaseCluster | hbase.stackable.tech | v1alpha1 | 3 |
| HdfsCluster | hdfs.stackable.tech | v1alpha1 | 3 |
| HiveCluster | hive.stackable.tech | v1alpha1 | 1 |
| KafkaCluster | kafka.stackable.tech | v1alpha1 | 2 |
| Listener | listeners.stackable.tech | v1alpha1 | 0 |
| ListenerClass | listeners.stackable.tech | v1alpha1 | 0 |
| NifiCluster | nifi.stackable.tech | v1alpha1 | 1 |
| OpaCluster | opa.stackable.tech | v1alpha2v1alpha1 | 1 |
| OpenSearchCluster | opensearch.stackable.tech | v1alpha1 | 1 |
| PodListeners | listeners.stackable.tech | v1alpha1 | 0 |
| S3Bucket | s3.stackable.tech | v1alpha1 | 0 |
| S3Connection | s3.stackable.tech | v1alpha1 | 0 |
| SecretClass | secrets.stackable.tech | v1alpha2v1alpha1 | 0 |
| SparkApplication | spark.stackable.tech | v1alpha1 | 0 |
| SparkApplicationTemplate | spark.stackable.tech | v1alpha1 | 0 |
| SparkConnectServer | spark.stackable.tech | v1alpha1 | 0 |
| SparkHistoryServer | spark.stackable.tech | v1alpha1 | 1 |
| SupersetCluster | superset.stackable.tech | v1alpha1 | 3 |
| TrinoCatalog | trino.stackable.tech | v1alpha1 | 0 |
| TrinoCluster | trino.stackable.tech | v1alpha1 | 2 |
| TrustStore | secrets.stackable.tech | v1alpha1 | 0 |
| ZookeeperCluster | zookeeper.stackable.tech | v1alpha1 | 1 |
| ZookeeperZnode | zookeeper.stackable.tech | v1alpha1 | 0 |