Issues

• Derepcate client mode.

  kind/bug
  kubeflow/spark-operator#3253 · Filter by author nabuskey opened on Oct 20, 2026
  1

• Add a make verify-release target for published release artifacts

  good first issuehelp wantedkind/feature
  kubeflow/spark-operator#3235 · Filter by author tariq-hasan opened on Oct 13, 2026
  5

  

• Upgrade the bundled kubectl and automate updates

  good first issuehelp wantedkind/feature
  kubeflow/spark-operator#3234 · Filter by author tariq-hasan opened on Oct 13, 2026
  4

  

• Validate SparkConnect spec.deps in the admission webhook

  good first issuehelp wanted
  kubeflow/spark-operator#3233 · Filter by author Mr-Neutr0n opened on Oct 13, 2026
  4

  

• ScheduledSparkApplication reconciler panics on negative successfulRunHistoryLimit/failedRunHistoryLimit

  kubeflow/spark-operator#3228 · Filter by author rautaditya2606 opened on Oct 11, 2026
  1

  

• fix: invalid GPU spec in SparkApplication is silently ignored

  kubeflow/spark-operator#3223 · Filter by author pratik-naik003 opened on Oct 7, 2026
  1

  

• feat: evaluate Spark 4.2 controller base image and align NetworkPolicy RBAC

  kind/feature
  kubeflow/spark-operator#3218 · Filter by author thisis-Shitanshu opened on Oct 2, 2026
  5

  

• Migrate Swagger generator script off k8s.io/kube-openapi/pkg/openapiconv

  kind/feature
  kubeflow/spark-operator#3210 · Filter by author tariq-hasan opened on Sep 28, 2026
  1

  

• ResourceQuota enforcement charges Scala apps the non-JVM memory overhead factor

  kubeflow/spark-operator#3206 · Filter by author rishabhsai opened on Sep 28, 2026
  2

  

• SparkConnect: exec the Spark Connect server JVM directly so it receives SIGTERM

  kind/feature
  kubeflow/spark-operator#3205 · Filter by author tariq-hasan opened on Sep 28, 2026
  1

  

• Improve unit test coverage for controllers, webhooks and metrics (baseline @ a0f33cc)

  kind/feature
  kubeflow/spark-operator#3202 · Filter by author vikas-saxena02 opened on Sep 27, 2026
  3

• SparkApplication can get stuck in INVALIDATING if resource cleanup fails

  kind/bug
  kubeflow/spark-operator#3197 · Filter by author bhabishnu opened on Sep 25, 2026
  7

  

• SparkConnect preStop does not stop JVM when SPARK_NO_DAEMONIZE is set

  kubeflow/spark-operator#3193 · Filter by author kliushenkov opened on Sep 24, 2026
  1

• Support per-instance CRD ownership when running multiple Spark Operator instances in one cluster

  kind/feature
  kubeflow/spark-operator#3186 · Filter by author bingkunyangvungle opened on Sep 22, 2026
  2

• Noisy "the object has been modified" reconciler errors when a SparkApplication completes

  kubeflow/spark-operator#3184 · Filter by author yizhang-zen opened on Sep 21, 2026
  1

• Request: Include memory parsing case-sensitivity fix in next release (v2.5.3 / v2.6.0)

  kind/feature
  kubeflow/spark-operator#3176 · Filter by author Anindhya opened on Sep 17, 2026
  1

• Support externally managed filesystem certificates for the webhook

  kubeflow/spark-operator#3165 · Filter by author shubhM13 opened on Sep 13, 2026
  1

• Define update semantics for SparkApplication and SparkConnect specs

  kubeflow/spark-operator#3151 · Filter by author tariq-hasan opened on Sep 7, 2026
  1

• Relevance of spark version in SparkApplication and SparkConnect CRD

  kubeflow/spark-operator#3149 · Filter by author tariq-hasan opened on Sep 7, 2026
  2

• Support operator flag to inject labels/annotations on Spark pods

  kind/feature
  kubeflow/spark-operator#3148 · Filter by author tariq-hasan opened on Sep 7, 2026

• feat(webhook): Newly created executor pods do not inherit updated labels when a running SparkApplication's metadata labels are changed

  kind/feature
  kubeflow/spark-operator#3139 · Filter by author houyuting opened on Sep 3, 2026
  2

  

• Replace fail-fast mechanism with error aggregation in webhook validation

  kubeflow/spark-operator#3133 · Filter by author tariq-hasan opened on Sep 1, 2026

• Use CEL validation on the CRD schema

  kubeflow/spark-operator#3132 · Filter by author tariq-hasan opened on Sep 1, 2026
  2

  

• Use Kubernetes structured validation machinery in webhook validators

  kubeflow/spark-operator#3131 · Filter by author tariq-hasan opened on Sep 1, 2026

• Migrate off gen-crd-api-reference-docs

  kind/feature
  kubeflow/spark-operator#3130 · Filter by author tariq-hasan opened on Aug 31, 2026
  1