Uses of Class
org.apache.flink.kubernetes.operator.crd.AbstractFlinkResource

Packages that use AbstractFlinkResource

Package	Description
org.apache.flink.kubernetes.operator.crd
org.apache.flink.kubernetes.operator.crd.status
org.apache.flink.kubernetes.operator.listener
org.apache.flink.kubernetes.operator.metrics
org.apache.flink.kubernetes.operator.metrics.lifecycle
org.apache.flink.kubernetes.operator.observer
org.apache.flink.kubernetes.operator.reconciler
org.apache.flink.kubernetes.operator.reconciler.deployment
org.apache.flink.kubernetes.operator.utils

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.crd

Subclasses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.crd

Modifier and Type	Class	Description
class	FlinkDeployment	Custom resource definition that represents both Application and Session deployments.
class	FlinkSessionJob	Custom resource definition that represents a flink session job.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.crd.status

Methods in org.apache.flink.kubernetes.operator.crd.status with parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
void	ReconciliationStatus.serializeAndSetLastReconciledSpec(SPEC spec, AbstractFlinkResource<SPEC,?> resource)

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.listener

Classes in org.apache.flink.kubernetes.operator.listener with type parameters of type AbstractFlinkResource

Modifier and Type	Interface	Description
static interface	FlinkResourceListener.ResourceContext<R extends AbstractFlinkResource<?,?>>	Base for Resource Event and StatusUpdate contexts.
static interface	FlinkResourceListener.ResourceEventContext<R extends AbstractFlinkResource<?,?>>	Context for Resource Event listener methods.
static interface	FlinkResourceListener.StatusUpdateContext<R extends AbstractFlinkResource<?,S>,S extends CommonStatus<?>>	Context for Status listener methods.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.metrics

Classes in org.apache.flink.kubernetes.operator.metrics with type parameters of type AbstractFlinkResource

Modifier and Type	Class	Description
class	MetricManager<CR extends AbstractFlinkResource<?,?>>	Metric manager for Operator managed custom resources.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.metrics.lifecycle

Classes in org.apache.flink.kubernetes.operator.metrics.lifecycle with type parameters of type AbstractFlinkResource

Modifier and Type	Class	Description
class	LifecycleMetrics<CR extends AbstractFlinkResource<?,?>>	Utility for tracking resource lifecycle metrics globally and per namespace.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.observer

Methods in org.apache.flink.kubernetes.operator.observer with parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
boolean	JobStatusObserver.observe(AbstractFlinkResource<?,?> resource, org.apache.flink.configuration.Configuration deployedConfig, CTX ctx)	Observe the status of the flink job.
void	SavepointObserver.observeSavepointStatus(AbstractFlinkResource<?,STATUS> resource, org.apache.flink.configuration.Configuration deployedConfig)

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.reconciler

Methods in org.apache.flink.kubernetes.operator.reconciler with type parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
static <STATUS extends CommonStatus<?>,R extends AbstractFlinkResource<?,STATUS>> io.javaoperatorsdk.operator.api.reconciler.ErrorStatusUpdateControl<R>	ReconciliationUtils.toErrorStatusUpdateControl(R resource, java.util.Optional<io.javaoperatorsdk.operator.api.reconciler.RetryInfo> retryInfo, java.lang.Exception e, StatusRecorder<STATUS> statusRecorder)	Update the resource error status and metrics when the operator encountered an exception during reconciliation.

Methods in org.apache.flink.kubernetes.operator.reconciler with parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
static <SPEC extends AbstractFlinkSpec> boolean	ReconciliationUtils.applyValidationErrorAndResetSpec(AbstractFlinkResource<SPEC,?> deployment, java.lang.String validationError)	In case of validation errors we need to (temporarily) reset the old spec so that we can reconcile other outstanding changes, instead of simply blocking.
static <SPEC extends AbstractFlinkSpec> SPEC	ReconciliationUtils.getDeployedSpec(AbstractFlinkResource<SPEC,?> deployment)
static java.lang.Long	ReconciliationUtils.getUpgradeTargetGeneration(AbstractFlinkResource<?,?> resource)	Get spec generation for the current in progress upgrade.
static boolean	ReconciliationUtils.isUpgradeModeChangedToLastStateAndHADisabledPreviously(AbstractFlinkResource<?,?> flinkApp, org.apache.flink.configuration.Configuration observeConfig)
static void	ReconciliationUtils.updateForReconciliationError(AbstractFlinkResource<?,?> target, java.lang.String error)
static <SPEC extends AbstractFlinkSpec> void	ReconciliationUtils.updateLastReconciledSavepointTriggerNonce(SavepointInfo savepointInfo, AbstractFlinkResource<SPEC,?> target)
static <SPEC extends AbstractFlinkSpec> void	ReconciliationUtils.updateStatusBeforeDeploymentAttempt(AbstractFlinkResource<SPEC,?> target, org.apache.flink.configuration.Configuration conf)	Update status before deployment attempt of a new resource spec.
static <SPEC extends AbstractFlinkSpec> void	ReconciliationUtils.updateStatusForAlreadyUpgraded(AbstractFlinkResource<SPEC,?> resource)	Updates status in cases where a previously successful deployment wasn't recorded for any reason.
static <SPEC extends AbstractFlinkSpec> void	ReconciliationUtils.updateStatusForDeployedSpec(AbstractFlinkResource<SPEC,?> target, org.apache.flink.configuration.Configuration conf)	Update status after successful deployment of a new resource spec.
static java.lang.String	ReconciliationUtils.writeSpecWithMeta(AbstractFlinkSpec spec, AbstractFlinkResource<?,?> relatedResource)	Serializes the spec and custom meta information into a JSON string.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.reconciler.deployment

Classes in org.apache.flink.kubernetes.operator.reconciler.deployment with type parameters of type AbstractFlinkResource

Modifier and Type	Class	Description
class	AbstractFlinkResourceReconciler<CR extends AbstractFlinkResource<SPEC,STATUS>,SPEC extends AbstractFlinkSpec,STATUS extends CommonStatus<SPEC>>	Base class for all Flink resource reconcilers.
class	AbstractJobReconciler<CR extends AbstractFlinkResource<SPEC,STATUS>,SPEC extends AbstractFlinkSpec,STATUS extends CommonStatus<SPEC>>	Reconciler responsible for handling the job lifecycle according to the desired and current states.

Uses of AbstractFlinkResource in org.apache.flink.kubernetes.operator.utils

Methods in org.apache.flink.kubernetes.operator.utils with type parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
<T extends AbstractFlinkResource<?,STATUS>> void	StatusRecorder.patchAndCacheStatus(T resource)	Update the status of the provided kubernetes resource on the k8s cluster.
<T extends AbstractFlinkResource<?,STATUS>> void	StatusRecorder.removeCachedStatus(T resource)	Remove cached status for Flink resource.
<T extends AbstractFlinkResource<?,STATUS>> void	StatusRecorder.updateStatusFromCache(T resource)	Update the custom resource status based on the in-memory cached to ensure that any status updates that we made previously are always visible in the reconciliation loop.

Methods in org.apache.flink.kubernetes.operator.utils with parameters of type AbstractFlinkResource

Modifier and Type	Method	Description
static void	SavepointUtils.resetTriggerIfJobNotRunning(AbstractFlinkResource<?,?> resource, EventRecorder eventRecorder)
protected static java.util.Optional<SavepointTriggerType>	SavepointUtils.shouldTriggerSavepoint(AbstractFlinkResource<?,?> resource, org.apache.flink.configuration.Configuration conf)	Checks whether savepoint should be triggered based on the current status and spec and if yes, returns the correct SavepointTriggerType.
boolean	EventRecorder.triggerEvent(AbstractFlinkResource<?,?> resource, EventRecorder.Type type, java.lang.String reason, java.lang.String message, EventRecorder.Component component)
boolean	EventRecorder.triggerEvent(AbstractFlinkResource<?,?> resource, EventRecorder.Type type, EventRecorder.Reason reason, EventRecorder.Component component, java.lang.String message)
static boolean	SavepointUtils.triggerSavepointIfNeeded(FlinkService flinkService, AbstractFlinkResource<?,?> resource, org.apache.flink.configuration.Configuration conf)	Triggers any pending manual or periodic savepoints and updates the status accordingly.

Method parameters in org.apache.flink.kubernetes.operator.utils with type arguments of type AbstractFlinkResource

Modifier and Type	Method	Description
static <S extends CommonStatus<?>> StatusRecorder<S>	StatusRecorder.create(io.fabric8.kubernetes.client.KubernetesClient kubernetesClient, MetricManager<AbstractFlinkResource<?,S>> metricManager, java.util.Collection<FlinkResourceListener> listeners)

Constructor parameters in org.apache.flink.kubernetes.operator.utils with type arguments of type AbstractFlinkResource

Constructor	Description
EventRecorder(io.fabric8.kubernetes.client.KubernetesClient client, java.util.function.BiConsumer<AbstractFlinkResource<?,?>,io.fabric8.kubernetes.api.model.Event> eventListener)
StatusRecorder(io.fabric8.kubernetes.client.KubernetesClient client, MetricManager<AbstractFlinkResource<?,STATUS>> metricManager, java.util.function.BiConsumer<AbstractFlinkResource<?,STATUS>,STATUS> statusUpdateListener)
StatusRecorder(io.fabric8.kubernetes.client.KubernetesClient client, MetricManager<AbstractFlinkResource<?,STATUS>> metricManager, java.util.function.BiConsumer<AbstractFlinkResource<?,STATUS>,STATUS> statusUpdateListener)