org.apache.flink.kubernetes

类 KubernetesResourceManager

java.lang.Object

org.apache.flink.runtime.rpc.RpcEndpoint

org.apache.flink.runtime.rpc.FencedRpcEndpoint<org.apache.flink.runtime.resourcemanager.ResourceManagerId>

org.apache.flink.runtime.resourcemanager.ResourceManager<WorkerType>

org.apache.flink.runtime.resourcemanager.ActiveResourceManager<KubernetesWorkerNode>

org.apache.flink.kubernetes.KubernetesResourceManager

所有已实现的接口:

AutoCloseable, FlinkKubeClient.PodCallbackHandler, org.apache.flink.runtime.io.network.partition.ClusterPartitionManager, org.apache.flink.runtime.leaderelection.LeaderContender, org.apache.flink.runtime.resourcemanager.ResourceManagerGateway, org.apache.flink.runtime.rpc.FencedRpcGateway<org.apache.flink.runtime.resourcemanager.ResourceManagerId>, org.apache.flink.runtime.rpc.RpcGateway, org.apache.flink.util.AutoCloseableAsync

public class KubernetesResourceManager
extends org.apache.flink.runtime.resourcemanager.ActiveResourceManager<KubernetesWorkerNode>
implements FlinkKubeClient.PodCallbackHandler

Kubernetes specific implementation of the ResourceManager.

嵌套类概要

从类继承的嵌套类/接口 org.apache.flink.runtime.resourcemanager.ActiveResourceManager

org.apache.flink.runtime.resourcemanager.ActiveResourceManager.PendingWorkerNums

从类继承的嵌套类/接口 org.apache.flink.runtime.rpc.RpcEndpoint

org.apache.flink.runtime.rpc.RpcEndpoint.MainThreadExecutor

字段概要

从类继承的字段 org.apache.flink.runtime.resourcemanager.ActiveResourceManager

env, flinkClientConfig, flinkConfig

从类继承的字段 org.apache.flink.runtime.resourcemanager.ResourceManager

RESOURCE_MANAGER_NAME

从类继承的字段 org.apache.flink.runtime.rpc.RpcEndpoint

log, rpcServer

构造器概要

构造器

构造器和说明

KubernetesResourceManager(org.apache.flink.runtime.rpc.RpcService rpcService, org.apache.flink.runtime.clusterframework.types.ResourceID resourceId, org.apache.flink.configuration.Configuration flinkConfig, org.apache.flink.runtime.highavailability.HighAvailabilityServices highAvailabilityServices, org.apache.flink.runtime.heartbeat.HeartbeatServices heartbeatServices, org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager slotManager, org.apache.flink.runtime.io.network.partition.ResourceManagerPartitionTrackerFactory clusterPartitionTrackerFactory, org.apache.flink.runtime.resourcemanager.JobLeaderIdService jobLeaderIdService, org.apache.flink.runtime.entrypoint.ClusterInformation clusterInformation, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler, org.apache.flink.runtime.metrics.groups.ResourceManagerMetricGroup resourceManagerMetricGroup, FlinkKubeClient kubeClient, KubernetesResourceManagerConfiguration configuration)

方法概要

限定符和类型	方法和说明
void	handleFatalError(Throwable throwable)
protected void	initialize()
protected void	internalDeregisterApplication(org.apache.flink.runtime.clusterframework.ApplicationStatus finalStatus, String diagnostics)
protected org.apache.flink.configuration.Configuration	loadClientConfiguration()
void	onAdded(List<KubernetesPod> pods)
void	onDeleted(List<KubernetesPod> pods)
void	onError(List<KubernetesPod> pods)
void	onModified(List<KubernetesPod> pods)
CompletableFuture<Void>	onStop()
boolean	startNewWorker(org.apache.flink.runtime.resourcemanager.WorkerResourceSpec workerResourceSpec)
boolean	stopWorker(KubernetesWorkerNode worker)
protected KubernetesWorkerNode	workerStarted(org.apache.flink.runtime.clusterframework.types.ResourceID resourceID)

从类继承的方法 org.apache.flink.runtime.resourcemanager.ActiveResourceManager

getNumRequestedNotAllocatedWorkers, getNumRequestedNotAllocatedWorkersFor, getNumRequestedNotRegisteredWorkers, getNumRequestedNotRegisteredWorkersFor, getStopTerminationFutureOrCompletedExceptionally, notifyAllocatedWorkerStopped, notifyNewWorkerAllocated, notifyNewWorkerAllocationFailed, notifyNewWorkerRequested, onTaskManagerRegistration

从类继承的方法 org.apache.flink.runtime.resourcemanager.ResourceManager

cancelSlotRequest, clearStateAsync, closeJobManagerConnection, closeTaskManagerConnection, deregisterApplication, disconnectJobManager, disconnectTaskManager, getNumberOfRegisteredTaskManagers, getNumberRequiredTaskManagers, getRequiredResources, grantLeadership, handleError, heartbeatFromJobManager, heartbeatFromTaskManager, jobLeaderLostLeadership, listDataSets, notifySlotAvailable, onFatalError, onStart, prepareLeadershipAsync, registerJobManager, registerTaskExecutor, releaseClusterPartitions, releaseResource, removeJob, requestResourceOverview, requestSlot, requestTaskManagerFileUploadByName, requestTaskManagerFileUploadByType, requestTaskManagerInfo, requestTaskManagerInfo, requestTaskManagerLogList, requestTaskManagerMetricQueryServiceAddresses, requestThreadDump, revokeLeadership, sendSlotReport, setFailUnfulfillableRequest, startServicesOnLeadership

从类继承的方法 org.apache.flink.runtime.rpc.FencedRpcEndpoint

callAsyncWithoutFencing, getFencingToken, getMainThreadExecutor, getUnfencedMainThreadExecutor, runAsyncWithoutFencing, setFencingToken

从类继承的方法 org.apache.flink.runtime.rpc.RpcEndpoint

callAsync, closeAsync, getAddress, getEndpointId, getHostname, getRpcService, getSelfGateway, getTerminationFuture, internalCallOnStart, internalCallOnStop, isRunning, runAsync, scheduleRunAsync, scheduleRunAsync, start, stop, validateRunsInMainThread

从类继承的方法 java.lang.Object

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

从接口继承的方法 org.apache.flink.runtime.rpc.FencedRpcGateway

getFencingToken

从接口继承的方法 org.apache.flink.runtime.rpc.RpcGateway

getAddress, getHostname

从接口继承的方法 org.apache.flink.runtime.leaderelection.LeaderContender

getDescription

从接口继承的方法 org.apache.flink.util.AutoCloseableAsync

close

构造器详细资料

KubernetesResourceManager

public KubernetesResourceManager(org.apache.flink.runtime.rpc.RpcService rpcService,
                                 org.apache.flink.runtime.clusterframework.types.ResourceID resourceId,
                                 org.apache.flink.configuration.Configuration flinkConfig,
                                 org.apache.flink.runtime.highavailability.HighAvailabilityServices highAvailabilityServices,
                                 org.apache.flink.runtime.heartbeat.HeartbeatServices heartbeatServices,
                                 org.apache.flink.runtime.resourcemanager.slotmanager.SlotManager slotManager,
                                 org.apache.flink.runtime.io.network.partition.ResourceManagerPartitionTrackerFactory clusterPartitionTrackerFactory,
                                 org.apache.flink.runtime.resourcemanager.JobLeaderIdService jobLeaderIdService,
                                 org.apache.flink.runtime.entrypoint.ClusterInformation clusterInformation,
                                 org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler,
                                 org.apache.flink.runtime.metrics.groups.ResourceManagerMetricGroup resourceManagerMetricGroup,
                                 FlinkKubeClient kubeClient,
                                 KubernetesResourceManagerConfiguration configuration)

方法详细资料

loadClientConfiguration

protected org.apache.flink.configuration.Configuration loadClientConfiguration()

指定者:

loadClientConfiguration 在类中 org.apache.flink.runtime.resourcemanager.ActiveResourceManager<KubernetesWorkerNode>

initialize

protected void initialize()
                   throws org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException

指定者:

initialize 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

抛出:

org.apache.flink.runtime.resourcemanager.exceptions.ResourceManagerException

onStop

public CompletableFuture<Void> onStop()

覆盖:

onStop 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

internalDeregisterApplication

protected void internalDeregisterApplication(org.apache.flink.runtime.clusterframework.ApplicationStatus finalStatus,
                                             @Nullable
                                             String diagnostics)

指定者:

internalDeregisterApplication 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

startNewWorker

public boolean startNewWorker(org.apache.flink.runtime.resourcemanager.WorkerResourceSpec workerResourceSpec)

指定者:

startNewWorker 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

workerStarted

protected KubernetesWorkerNode workerStarted(org.apache.flink.runtime.clusterframework.types.ResourceID resourceID)

指定者:

workerStarted 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

stopWorker

public boolean stopWorker(KubernetesWorkerNode worker)

指定者:

stopWorker 在类中 org.apache.flink.runtime.resourcemanager.ResourceManager<KubernetesWorkerNode>

onAdded

public void onAdded(List<KubernetesPod> pods)

指定者:

onAdded 在接口中 FlinkKubeClient.PodCallbackHandler

onModified

public void onModified(List<KubernetesPod> pods)

指定者:

onModified 在接口中 FlinkKubeClient.PodCallbackHandler

onDeleted

public void onDeleted(List<KubernetesPod> pods)

指定者:

onDeleted 在接口中 FlinkKubeClient.PodCallbackHandler

onError

public void onError(List<KubernetesPod> pods)

指定者:

onError 在接口中 FlinkKubeClient.PodCallbackHandler

handleFatalError

public void handleFatalError(Throwable throwable)

指定者:

handleFatalError 在接口中 FlinkKubeClient.PodCallbackHandler