| /** |
| * 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.nodemanager.webapp.dao; |
| |
| import javax.xml.bind.annotation.XmlAccessType; |
| import javax.xml.bind.annotation.XmlAccessorType; |
| import javax.xml.bind.annotation.XmlRootElement; |
| |
| import org.apache.hadoop.util.VersionInfo; |
| import org.apache.hadoop.yarn.server.nodemanager.Context; |
| import org.apache.hadoop.yarn.server.nodemanager.ResourceView; |
| import org.apache.hadoop.yarn.util.YarnVersionInfo; |
| |
| @XmlRootElement |
| @XmlAccessorType(XmlAccessType.FIELD) |
| public class NodeInfo { |
| |
| private static final long BYTES_IN_MB = 1024 * 1024; |
| |
| protected String healthReport; |
| protected long totalVmemAllocatedContainersMB; |
| protected long totalPmemAllocatedContainersMB; |
| protected boolean vmemCheckEnabled; |
| protected boolean pmemCheckEnabled; |
| protected long lastNodeUpdateTime; |
| protected boolean nodeHealthy; |
| protected String nodeManagerVersion; |
| protected String nodeManagerBuildVersion; |
| protected String nodeManagerVersionBuiltOn; |
| protected String hadoopVersion; |
| protected String hadoopBuildVersion; |
| protected String hadoopVersionBuiltOn; |
| protected String id; |
| protected String nodeHostName; |
| |
| public NodeInfo() { |
| } // JAXB needs this |
| |
| public NodeInfo(final Context context, final ResourceView resourceView) { |
| |
| this.id = context.getNodeId().toString(); |
| this.nodeHostName = context.getNodeId().getHost(); |
| this.totalVmemAllocatedContainersMB = resourceView |
| .getVmemAllocatedForContainers() / BYTES_IN_MB; |
| this.vmemCheckEnabled = resourceView.isVmemCheckEnabled(); |
| this.totalPmemAllocatedContainersMB = resourceView |
| .getPmemAllocatedForContainers() / BYTES_IN_MB; |
| this.pmemCheckEnabled = resourceView.isPmemCheckEnabled(); |
| this.nodeHealthy = context.getNodeHealthStatus().getIsNodeHealthy(); |
| this.lastNodeUpdateTime = context.getNodeHealthStatus() |
| .getLastHealthReportTime(); |
| |
| this.healthReport = context.getNodeHealthStatus().getHealthReport(); |
| |
| this.nodeManagerVersion = YarnVersionInfo.getVersion(); |
| this.nodeManagerBuildVersion = YarnVersionInfo.getBuildVersion(); |
| this.nodeManagerVersionBuiltOn = YarnVersionInfo.getDate(); |
| this.hadoopVersion = VersionInfo.getVersion(); |
| this.hadoopBuildVersion = VersionInfo.getBuildVersion(); |
| this.hadoopVersionBuiltOn = VersionInfo.getDate(); |
| } |
| |
| public String getNodeId() { |
| return this.id; |
| } |
| |
| public String getNodeHostName() { |
| return this.nodeHostName; |
| } |
| |
| public String getNMVersion() { |
| return this.nodeManagerVersion; |
| } |
| |
| public String getNMBuildVersion() { |
| return this.nodeManagerBuildVersion; |
| } |
| |
| public String getNMVersionBuiltOn() { |
| return this.nodeManagerVersionBuiltOn; |
| } |
| |
| public String getHadoopVersion() { |
| return this.hadoopVersion; |
| } |
| |
| public String getHadoopBuildVersion() { |
| return this.hadoopBuildVersion; |
| } |
| |
| public String getHadoopVersionBuiltOn() { |
| return this.hadoopVersionBuiltOn; |
| } |
| |
| public boolean getHealthStatus() { |
| return this.nodeHealthy; |
| } |
| |
| public long getLastNodeUpdateTime() { |
| return this.lastNodeUpdateTime; |
| } |
| |
| public String getHealthReport() { |
| return this.healthReport; |
| } |
| |
| public long getTotalVmemAllocated() { |
| return this.totalVmemAllocatedContainersMB; |
| } |
| |
| public boolean isVmemCheckEnabled() { |
| return this.vmemCheckEnabled; |
| } |
| |
| public long getTotalPmemAllocated() { |
| return this.totalPmemAllocatedContainersMB; |
| } |
| |
| public boolean isPmemCheckEnabled() { |
| return this.pmemCheckEnabled; |
| } |
| |
| } |