/**
* 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.mapreduce.v2.hs.webapp;
import static org.junit.Assert.assertEquals;
import java.net.URI;
import java.net.URISyntaxException;
import org.apache.hadoop.mapreduce.v2.jobhistory.JHAdminConfig;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.junit.Test;
public class TestMapReduceTrackingUriPlugin {
@Test
public void testProducesHistoryServerUriForAppId() throws URISyntaxException {
final String historyAddress = "example.net:424242";
YarnConfiguration conf = new YarnConfiguration();
conf.set(JHAdminConfig.MR_HISTORY_WEBAPP_ADDRESS, historyAddress);
MapReduceTrackingUriPlugin plugin = new MapReduceTrackingUriPlugin();
plugin.setConf(conf);
ApplicationId id = ApplicationId.newInstance(6384623l, 5);
String jobSuffix = id.toString().replaceFirst("^application_", "job_");
URI expected =
new URI("http://" + historyAddress + "/jobhistory/job/" + jobSuffix);
URI actual = plugin.getTrackingUri(id);
assertEquals(expected, actual);
}
}