| /** |
| * 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.sls; |
| |
| import java.util.Arrays; |
| import java.util.Collection; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.yarn.conf.YarnConfiguration; |
| import org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.InvariantsChecker; |
| import org.apache.hadoop.yarn.server.resourcemanager.monitor.invariants.ReservationInvariantsChecker; |
| import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler; |
| import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.Parameterized; |
| import org.junit.runners.Parameterized.Parameters; |
| |
| import net.jcip.annotations.NotThreadSafe; |
| |
| /** |
| * This test performs an SLS run enabling a |
| * {@code ReservationInvariantsChecker}. |
| */ |
| @RunWith(value = Parameterized.class) |
| @NotThreadSafe |
| public class TestReservationSystemInvariants extends BaseSLSRunnerTest { |
| |
| @Parameters(name = "Testing with: {1}, {0}, (nodeFile {3})") |
| public static Collection<Object[]> data() { |
| // Test with both schedulers, and all three trace types |
| return Arrays.asList(new Object[][] { |
| {CapacityScheduler.class.getCanonicalName(), "SYNTH", |
| "src/test/resources/syn.json", null}, |
| {FairScheduler.class.getCanonicalName(), "SYNTH", |
| "src/test/resources/syn.json", null} |
| }); |
| } |
| |
| @Test(timeout = 120000) |
| @SuppressWarnings("all") |
| public void testSimulatorRunning() throws Exception { |
| |
| Configuration conf = new Configuration(false); |
| conf.set(YarnConfiguration.RM_SCHEDULER, schedulerType); |
| conf.setBoolean(YarnConfiguration.RM_SCHEDULER_ENABLE_MONITORS, true); |
| conf.set(YarnConfiguration.RM_SCHEDULER_MONITOR_POLICIES, |
| ReservationInvariantsChecker.class.getCanonicalName()); |
| conf.setBoolean(InvariantsChecker.THROW_ON_VIOLATION, true); |
| |
| |
| long timeTillShutDownInSec = 90; |
| runSLS(conf, timeTillShutDownInSec); |
| |
| } |
| |
| @Override |
| public void setup() { |
| |
| } |
| } |