Path	Lines of Code
build-tools/docs-utils/src/main/java/org/apache/spark/k8s/operator/utils/ConfOptionDocGenerator.java	62
build-tools/docs-utils/src/main/java/org/apache/spark/k8s/operator/utils/DocTable.java	41
build-tools/helm/spark-kubernetes-operator/Chart.yaml	7
build-tools/helm/spark-kubernetes-operator/templates/_helpers.tpl	133
build-tools/helm/spark-kubernetes-operator/templates/operator-rbac.yaml	147
build-tools/helm/spark-kubernetes-operator/templates/spark-operator.yaml	190
build-tools/helm/spark-kubernetes-operator/templates/workload-rbac.yaml	160
build-tools/helm/spark-kubernetes-operator/values.yaml	125
config/pmd/ruleset.xml	62
config/spotbugs/spotbugs_exclude.xml	6
dev/merge_spark_pr.py	496
gradle/libs.versions.toml	66
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/BaseResource.java	14
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/Constants.java	71
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/SparkApplication.java	34
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/SparkApplicationList.java	5
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/SparkCluster.java	30
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/SparkClusterList.java	5
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/decorators/ResourceDecorator.java	5
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/diff/Diffable.java	2
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ApplicationSpec.java	35
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ApplicationTimeoutConfig.java	20
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ApplicationTolerations.java	20
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/BaseApplicationTemplateSpec.java	17
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/BaseSpec.java	13
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ClusterSpec.java	23
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ClusterTolerations.java	16
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ConfigMapSpec.java	19
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/DeploymentMode.java	5
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/DriverServiceIngressSpec.java	19
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ExecutorInstanceConfig.java	18
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/MasterSpec.java	20
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/ResourceRetainPolicy.java	6
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/RestartConfig.java	18
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/RestartPolicy.java	17
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/RuntimeVersions.java	19
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/WorkerInstanceConfig.java	17
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/spec/WorkerSpec.java	22
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ApplicationAttemptSummary.java	26
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ApplicationState.java	24
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ApplicationStateSummary.java	52
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ApplicationStatus.java	114
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/AttemptInfo.java	22
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/BaseAttemptSummary.java	16
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/BaseState.java	15
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/BaseStateSummary.java	5
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/BaseStatus.java	39
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ClusterAttemptSummary.java	26
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ClusterState.java	20
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ClusterStateSummary.java	25
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/status/ClusterStatus.java	36
spark-operator-api/src/main/java/org/apache/spark/k8s/operator/utils/ModelUtils.java	78
spark-operator/src/main/java/org/apache/spark/k8s/operator/SparkOperator.java	195
spark-operator/src/main/java/org/apache/spark/k8s/operator/client/KubernetesClientFactory.java	29
spark-operator/src/main/java/org/apache/spark/k8s/operator/config/ConfigOption.java	79
spark-operator/src/main/java/org/apache/spark/k8s/operator/config/SparkOperatorConf.java	413
spark-operator/src/main/java/org/apache/spark/k8s/operator/config/SparkOperatorConfManager.java	65
spark-operator/src/main/java/org/apache/spark/k8s/operator/config/SparkOperatorConfigMapReconciler.java	52
spark-operator/src/main/java/org/apache/spark/k8s/operator/context/BaseContext.java	7
spark-operator/src/main/java/org/apache/spark/k8s/operator/context/SparkAppContext.java	74
spark-operator/src/main/java/org/apache/spark/k8s/operator/context/SparkClusterContext.java	51
spark-operator/src/main/java/org/apache/spark/k8s/operator/decorators/ClusterDecorator.java	23
spark-operator/src/main/java/org/apache/spark/k8s/operator/decorators/DriverDecorator.java	23
spark-operator/src/main/java/org/apache/spark/k8s/operator/decorators/DriverResourceDecorator.java	39
spark-operator/src/main/java/org/apache/spark/k8s/operator/listeners/BaseStatusListener.java	7
spark-operator/src/main/java/org/apache/spark/k8s/operator/listeners/SparkAppStatusListener.java	5
spark-operator/src/main/java/org/apache/spark/k8s/operator/listeners/SparkClusterStatusListener.java	5
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/JVMMetricSet.java	46
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/MetricsService.java	30
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/MetricsSystem.java	111
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/MetricsSystemFactory.java	74
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/PrometheusPullModelHandler.java	52
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/healthcheck/SentinelManager.java	171
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/source/KubernetesMetricsInterceptor.java	136
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/source/OperatorJosdkMetrics.java	265
spark-operator/src/main/java/org/apache/spark/k8s/operator/metrics/source/OperatorJvmSource.java	16
spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/HealthProbe.java	85
spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ProbeService.java	36
spark-operator/src/main/java/org/apache/spark/k8s/operator/probe/ReadinessProbe.java	33
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/ReconcileProgress.java	32
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/SparkAppReconciler.java	184
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/SparkAppResourceSpecFactory.java	139
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/SparkClusterReconciler.java	140
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/SparkClusterResourceSpecFactory.java	26
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/AppDriverReadyObserver.java	22
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/AppDriverRunningObserver.java	13
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/AppDriverStartObserver.java	23
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/AppDriverTimeoutObserver.java	46
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/BaseAppDriverObserver.java	88
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/observers/BaseSecondaryResourceObserver.java	16
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppCleanUpStep.java	131
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppInitStep.java	110
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppReconcileStep.java	68
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppResourceObserveStep.java	16
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppRunningStep.java	66
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppTerminatedStep.java	21
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppUnknownStateStep.java	21
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/AppValidateStep.java	31
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/ClusterInitStep.java	77
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/ClusterReconcileStep.java	33
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/ClusterTerminatedStep.java	21
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/ClusterUnknownStateStep.java	17
spark-operator/src/main/java/org/apache/spark/k8s/operator/reconciler/reconcilesteps/ClusterValidateStep.java	14
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/ClassLoadingUtils.java	37
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/LoggingUtils.java	39
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/PodPhase.java	29
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/PodUtils.java	52
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/ProbeUtil.java	50
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/ReconcilerUtils.java	137
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/SparkAppStatusRecorder.java	17
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/SparkAppStatusUtils.java	44
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/SparkClusterStatusRecorder.java	17
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/SparkExceptionUtils.java	18
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/StatusRecorder.java	84
spark-operator/src/main/java/org/apache/spark/k8s/operator/utils/Utils.java	102
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/SparkAppDriverConf.java	37
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/SparkAppResourceSpec.java	113
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/SparkAppSubmissionWorker.java	111
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/SparkClusterResourceSpec.java	324
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/SparkClusterSubmissionWorker.java	23
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/utils/ConfigMapSpecUtils.java	27
spark-submission-worker/src/main/java/org/apache/spark/k8s/operator/utils/DriverServiceIngressUtils.java	67