Bitnami Spark chart requires a Broadcom commercial license. Replace with
plain Deployments using apache/spark:3.5.4-scala2.13-java17-ubuntu
(Apache 2.0, same image used by the analytics jobs):
- spark-master: Deployment + ClusterIP Service (ports 7077/8080)
- spark-worker: Deployment, 2 replicas, connects to spark-master:7077
- spark-history-server: updated to apache/spark image
Ingress backend corrected to spark-master:8080.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The Bitnami spark chart 9.2.10 does not render a history server despite
historyServer.enabled=true in values. Add an explicit Deployment and
ClusterIP Service (spark-history-server-svc:18080) using the same
bitnami/spark:3.5.2 image, wired to the shared spark-events PVC.
The existing spark-history-ingress now has a valid backend.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Janis Eccarius