| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.hadoop.yarn.server.resourcemanager.webapp.dao; |
| |
| import org.apache.hadoop.yarn.api.records.Resource; |
| import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerHealth; |
| import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import java.util.ArrayList; |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public class CapacitySchedulerHealthInfo { |
| |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public static class OperationInformation { |
| String nodeId; |
| String containerId; |
| String queue; |
| |
| OperationInformation() { |
| } |
| |
| OperationInformation(SchedulerHealth.DetailedInformation di) { |
| this.nodeId = di.getNodeId() == null ? "N/A" : di.getNodeId().toString(); |
| this.containerId = |
| di.getContainerId() == null ? "N/A" : di.getContainerId().toString(); |
| this.queue = di.getQueue() == null ? "N/A" : di.getQueue(); |
| } |
| |
| public String getNodeId() { |
| return nodeId; |
| } |
| |
| public String getContainerId() { |
| return containerId; |
| } |
| |
| public String getQueue() { |
| return queue; |
| } |
| } |
| |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public static class LastRunDetails { |
| String operation; |
| long count; |
| ResourceInfo resources; |
| |
| LastRunDetails() { |
| } |
| |
| LastRunDetails(String operation, long count, Resource resource) { |
| this.operation = operation; |
| this.count = count; |
| this.resources = new ResourceInfo(resource); |
| } |
| |
| public String getOperation() { |
| return operation; |
| } |
| |
| public long getCount() { |
| return count; |
| } |
| |
| public ResourceInfo getResources() { |
| return resources; |
| } |
| } |
| |
| long lastrun; |
| Map<String, OperationInformation> operationsInfo; |
| List<LastRunDetails> lastRunDetails; |
| |
| CapacitySchedulerHealthInfo() { |
| } |
| |
| public long getLastrun() { |
| return lastrun; |
| } |
| |
| CapacitySchedulerHealthInfo(CapacityScheduler cs) { |
| SchedulerHealth ht = cs.getSchedulerHealth(); |
| lastrun = ht.getLastSchedulerRunTime(); |
| operationsInfo = new HashMap<>(); |
| operationsInfo.put("last-allocation", |
| new OperationInformation(ht.getLastAllocationDetails())); |
| operationsInfo.put("last-release", |
| new OperationInformation(ht.getLastReleaseDetails())); |
| operationsInfo.put("last-preemption", |
| new OperationInformation(ht.getLastPreemptionDetails())); |
| operationsInfo.put("last-reservation", |
| new OperationInformation(ht.getLastReservationDetails())); |
| |
| lastRunDetails = new ArrayList<>(); |
| lastRunDetails.add(new LastRunDetails("releases", ht.getReleaseCount(), ht |
| .getResourcesReleased())); |
| lastRunDetails.add(new LastRunDetails("allocations", ht |
| .getAllocationCount(), ht.getResourcesAllocated())); |
| lastRunDetails.add(new LastRunDetails("reservations", ht |
| .getReservationCount(), ht.getResourcesReserved())); |
| |
| } |
| } |