001/** 002 * Licensed to the Apache Software Foundation (ASF) under one 003 * or more contributor license agreements. See the NOTICE file 004 * distributed with this work for additional information 005 * regarding copyright ownership. The ASF licenses this file 006 * to you under the Apache License, Version 2.0 (the 007 * "License"); you may not use this file except in compliance 008 * with the License. You may obtain a copy of the License at 009 * 010 * http://www.apache.org/licenses/LICENSE-2.0 011 * 012 * Unless required by applicable law or agreed to in writing, software 013 * distributed under the License is distributed on an "AS IS" BASIS, 014 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 015 * See the License for the specific language governing permissions and 016 * limitations under the License. 017 */ 018 019package org.apache.hadoop.yarn.api.protocolrecords; 020 021import org.apache.hadoop.classification.InterfaceAudience.Private; 022import org.apache.hadoop.classification.InterfaceAudience.Public; 023import org.apache.hadoop.classification.InterfaceStability.Stable; 024import org.apache.hadoop.classification.InterfaceStability.Unstable; 025import org.apache.hadoop.yarn.api.ClientRMProtocol; 026import org.apache.hadoop.yarn.api.records.ApplicationReport; 027 028/** 029 * <p>The response sent by the <code>ResourceManager</code> to a client 030 * requesting an application report.</p> 031 * 032 * <p>The response includes an {@link ApplicationReport} which has details such 033 * as user, queue, name, host on which the <code>ApplicationMaster</code> is 034 * running, RPC port, tracking URL, diagnostics, start time etc.</p> 035 * 036 * @see ClientRMProtocol#getApplicationReport(GetApplicationReportRequest) 037 */ 038@Public 039@Stable 040public interface GetApplicationReportResponse { 041 /** 042 * Get the <code>ApplicationReport</code> for the application. 043 * @return <code>ApplicationReport</code> for the application 044 */ 045 @Public 046 @Stable 047 public ApplicationReport getApplicationReport(); 048 049 @Private 050 @Unstable 051 public void setApplicationReport(ApplicationReport ApplicationReport); 052}