Package org.apache.flink.runtime.rest.handler.legacy.metrics
package org.apache.flink.runtime.rest.handler.legacy.metrics
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ClassDescriptionThe MetricFetcher can be used to fetch metrics from the JobManager and all registered TaskManagers.MetricFetcherImpl<T extends RestfulGateway>Implementation of
MetricFetcherwhich fetches metrics from theMetricQueryServiceGateway.Nested data-structure to store metrics.Structure containing metrics of a single component.Sub-structure containing metrics of a single subtask.Sub-structure containing metrics of a single TaskManager.Sub-structure containing metrics of a single Task.No-op implementation of theMetricFetcher.