接口的使用
org.apache.flink.runtime.rest.handler.legacy.metrics.MetricFetcher

使用MetricFetcher的程序包

程序包	说明
org.apache.flink.runtime.dispatcher
org.apache.flink.runtime.jobmaster
org.apache.flink.runtime.rest
org.apache.flink.runtime.rest.handler.job
org.apache.flink.runtime.rest.handler.job.metrics
org.apache.flink.runtime.rest.handler.legacy.metrics
org.apache.flink.runtime.rest.handler.taskmanager
org.apache.flink.runtime.rest.handler.util
org.apache.flink.runtime.rest.messages.job
org.apache.flink.runtime.webmonitor

org.apache.flink.runtime.dispatcher中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.dispatcher中的构造器

构造器和说明

DispatcherRestEndpoint(GatewayRetriever<DispatcherGateway> leaderRetriever, org.apache.flink.configuration.Configuration clusterConfiguration, RestHandlerConfiguration restConfiguration, GatewayRetriever<ResourceManagerGateway> resourceManagerRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, ExecutionGraphCache executionGraphCache, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)

org.apache.flink.runtime.jobmaster中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.jobmaster中的构造器

构造器和说明

MiniDispatcherRestEndpoint(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.configuration.Configuration clusterConfiguration, RestHandlerConfiguration restConfiguration, GatewayRetriever<ResourceManagerGateway> resourceManagerRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, ExecutionGraphCache executionGraphCache, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)

org.apache.flink.runtime.rest中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest中的方法

限定符和类型	方法和说明
WebMonitorEndpoint<RestfulGateway>	JobRestEndpointFactory.createRestEndpoint(org.apache.flink.configuration.Configuration configuration, LeaderGatewayRetriever<DispatcherGateway> dispatcherGatewayRetriever, LeaderGatewayRetriever<ResourceManagerGateway> resourceManagerGatewayRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)
WebMonitorEndpoint<DispatcherGateway>	SessionRestEndpointFactory.createRestEndpoint(org.apache.flink.configuration.Configuration configuration, LeaderGatewayRetriever<DispatcherGateway> dispatcherGatewayRetriever, LeaderGatewayRetriever<ResourceManagerGateway> resourceManagerGatewayRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)
WebMonitorEndpoint<T>	RestEndpointFactory.createRestEndpoint(org.apache.flink.configuration.Configuration configuration, LeaderGatewayRetriever<DispatcherGateway> dispatcherGatewayRetriever, LeaderGatewayRetriever<ResourceManagerGateway> resourceManagerGatewayRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)

org.apache.flink.runtime.rest.handler.job中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest.handler.job中的构造器

构造器和说明
JobDetailsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,JobDetailsInfo,JobMessageParameters> messageHeaders, ExecutionGraphCache executionGraphCache, Executor executor, MetricFetcher metricFetcher)
JobVertexBackPressureHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,JobVertexBackPressureInfo,JobVertexMessageParameters> messageHeaders, MetricFetcher metricFetcher)
JobVertexDetailsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,JobVertexDetailsInfo,JobVertexMessageParameters> messageHeaders, ExecutionGraphCache executionGraphCache, Executor executor, MetricFetcher metricFetcher)
JobVertexTaskManagersHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,JobVertexTaskManagersInfo,JobVertexMessageParameters> messageHeaders, ExecutionGraphCache executionGraphCache, Executor executor, MetricFetcher metricFetcher)
SubtaskCurrentAttemptDetailsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,SubtaskExecutionAttemptDetailsInfo,SubtaskMessageParameters> messageHeaders, ExecutionGraphCache executionGraphCache, Executor executor, MetricFetcher metricFetcher)
SubtaskExecutionAttemptDetailsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,SubtaskExecutionAttemptDetailsInfo,SubtaskAttemptMessageParameters> messageHeaders, ExecutionGraphCache executionGraphCache, Executor executor, MetricFetcher metricFetcher) Instantiates a new subtask execution attempt details handler.

org.apache.flink.runtime.rest.handler.job.metrics中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest.handler.job.metrics中的构造器

构造器和说明
AbstractAggregatingMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, AbstractAggregatedMetricsHeaders<P> messageHeaders, Executor executor, MetricFetcher fetcher)
AbstractMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MessageHeaders<EmptyRequestBody,MetricCollectionResponseBody,M> messageHeaders, MetricFetcher metricFetcher)
AggregatingJobsMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, Executor executor, MetricFetcher fetcher)
AggregatingSubtasksMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, Executor executor, MetricFetcher fetcher)
AggregatingTaskManagersMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, Executor executor, MetricFetcher fetcher)
JobManagerMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MetricFetcher metricFetcher)
JobMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MetricFetcher metricFetcher)
JobVertexMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MetricFetcher metricFetcher) 已过时。
JobVertexWatermarksHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MetricFetcher metricFetcher, ExecutionGraphCache executionGraphCache, Executor executor)
SubtaskMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MetricFetcher metricFetcher)
TaskManagerMetricsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> headers, MetricFetcher metricFetcher)

org.apache.flink.runtime.rest.handler.legacy.metrics中MetricFetcher的使用

实现MetricFetcher的org.apache.flink.runtime.rest.handler.legacy.metrics中的类

限定符和类型	类和说明
class	MetricFetcherImpl<T extends RestfulGateway> Implementation of MetricFetcher which fetches metrics from the MetricQueryServiceGateway.
class	VoidMetricFetcher No-op implementation of the MetricFetcher.

org.apache.flink.runtime.rest.handler.taskmanager中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest.handler.taskmanager中的构造器

构造器和说明
TaskManagerDetailsHandler(GatewayRetriever<? extends RestfulGateway> leaderRetriever, org.apache.flink.api.common.time.Time timeout, Map<String,String> responseHeaders, MessageHeaders<EmptyRequestBody,TaskManagerDetailsInfo,TaskManagerMessageParameters> messageHeaders, GatewayRetriever<ResourceManagerGateway> resourceManagerGatewayRetriever, MetricFetcher metricFetcher)

org.apache.flink.runtime.rest.handler.util中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest.handler.util中的方法

限定符和类型	方法和说明
void	MutableIOMetrics.addIOMetrics(AccessExecution attempt, MetricFetcher fetcher, String jobID, String taskID) Adds the IO metrics for the given attempt to this object.

org.apache.flink.runtime.rest.messages.job中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.rest.messages.job中的方法

限定符和类型	方法和说明
static SubtaskExecutionAttemptDetailsInfo	SubtaskExecutionAttemptDetailsInfo.create(AccessExecution execution, MetricFetcher metricFetcher, org.apache.flink.api.common.JobID jobID, JobVertexID jobVertexID, List<SubtaskExecutionAttemptDetailsInfo> otherConcurrentAttempts)

org.apache.flink.runtime.webmonitor中MetricFetcher的使用

参数类型为MetricFetcher的org.apache.flink.runtime.webmonitor中的构造器

构造器和说明

WebMonitorEndpoint(GatewayRetriever<? extends T> leaderRetriever, org.apache.flink.configuration.Configuration clusterConfiguration, RestHandlerConfiguration restConfiguration, GatewayRetriever<ResourceManagerGateway> resourceManagerRetriever, TransientBlobService transientBlobService, ScheduledExecutorService executor, MetricFetcher metricFetcher, LeaderElectionService leaderElectionService, ExecutionGraphCache executionGraphCache, org.apache.flink.runtime.rpc.FatalErrorHandler fatalErrorHandler)