程序包 org.apache.flink.kubernetes.operator.observer.sessionjob

类 FlinkSessionJobObserver

java.lang.Object

org.apache.flink.kubernetes.operator.observer.AbstractFlinkResourceObserver<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

org.apache.flink.kubernetes.operator.observer.sessionjob.FlinkSessionJobObserver

所有已实现的接口:

Observer<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

public class FlinkSessionJobObserver
extends AbstractFlinkResourceObserver<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

The observer of FlinkSessionJob.

字段概要

从类继承的字段 org.apache.flink.kubernetes.operator.observer.AbstractFlinkResourceObserver

eventRecorder, logger

构造器概要

构造器

构造器	说明
FlinkSessionJobObserver(EventRecorder eventRecorder)

方法概要

修饰符和类型	方法	说明
protected boolean	checkIfAlreadyUpgraded(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)	Checks a resource that is currently in the UPGRADING state whether it was already deployed but we simply miss the status information.
protected boolean	isResourceReadyToBeObserved(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)	Check whether the resource should be observed.
protected void	observeInternal(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)	Internal observer logic specific to each resource type.

从类继承的方法 org.apache.flink.kubernetes.operator.observer.AbstractFlinkResourceObserver

observe

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

FlinkSessionJobObserver

public FlinkSessionJobObserver(EventRecorder eventRecorder)

方法详细资料

isResourceReadyToBeObserved

protected boolean isResourceReadyToBeObserved(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)

从类复制的说明: AbstractFlinkResourceObserver

Check whether the resource should be observed. In certain states such as suspended applications or in-progress upgrades and rollbacks, observing is not necessary.

覆盖:

isResourceReadyToBeObserved 在类中 AbstractFlinkResourceObserver<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

参数:

ctx - Resource context

返回:

True if we should observe the resource

observeInternal

protected void observeInternal(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)

从类复制的说明: AbstractFlinkResourceObserver

Internal observer logic specific to each resource type.

指定者:

observeInternal 在类中 AbstractFlinkResourceObserver<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

参数:

ctx - Resource context

checkIfAlreadyUpgraded

protected boolean checkIfAlreadyUpgraded(FlinkResourceContext<org.apache.flink.kubernetes.operator.api.FlinkSessionJob> ctx)

从类复制的说明: AbstractFlinkResourceObserver

Checks a resource that is currently in the UPGRADING state whether it was already deployed but we simply miss the status information. After comparing the target resource generation with the one from the possible deployment if they match we update the status to the already DEPLOYED state.

指定者:

checkIfAlreadyUpgraded 在类中 AbstractFlinkResourceObserver<org.apache.flink.kubernetes.operator.api.FlinkSessionJob>

参数:

ctx - Context for resource.