org.apache.slider.core.launch.SerializedApplicationReport.java Source code

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Here is the source code for org.apache.slider.core.launch.SerializedApplicationReport.java

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/*
 * 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.slider.core.launch;

import org.apache.hadoop.yarn.api.records.ApplicationReport;
import org.apache.slider.core.persist.ApplicationReportSerDeser;
import org.codehaus.jackson.annotate.JsonIgnoreProperties;
import org.codehaus.jackson.map.annotate.JsonSerialize;

import java.io.IOException;

/**
 * Serialized form of an application report which can be persisted
 * and then parsed. It can not be converted back into a
 * real YARN application report
 * 
 * Useful for testing
 */

@JsonIgnoreProperties(ignoreUnknown = true)
@JsonSerialize(include = JsonSerialize.Inclusion.NON_NULL)

public class SerializedApplicationReport {

    public String applicationId;
    public String applicationAttemptId;
    public String name;
    public String applicationType;
    public String user;
    public String queue;
    public String host;
    public Integer rpcPort;
    public String state;
    public String diagnostics;
    public String url;
    /**
     * This value is non-null only when a report is generated from a submission context.
     * The YARN {@link ApplicationReport} structure does not propagate this value
     * from the RM.
     */
    public Long submitTime;
    public Long startTime;
    public Long finishTime;
    public String finalStatus;
    public String origTrackingUrl;
    public Float progress;

    public SerializedApplicationReport() {
    }

    public SerializedApplicationReport(ApplicationReport report) {
        this.applicationId = report.getApplicationId().toString();
        this.applicationAttemptId = report.getCurrentApplicationAttemptId().toString();
        this.name = report.getName();
        this.applicationType = report.getApplicationType();
        this.user = report.getUser();
        this.queue = report.getQueue();
        this.host = report.getHost();
        this.rpcPort = report.getRpcPort();
        this.state = report.getYarnApplicationState().toString();
        this.diagnostics = report.getDiagnostics();
        this.startTime = report.getStartTime();
        this.finishTime = report.getFinishTime();
        this.finalStatus = report.getFinalApplicationStatus().toString();
        this.progress = report.getProgress();
    }

    @Override
    public String toString() {
        try {
            return ApplicationReportSerDeser.toString(this);
        } catch (IOException e) {
            return super.toString();
        }
    }
}