本文整理汇总了Java中org.apache.hadoop.mapred.MockSimulatorEngine类的典型用法代码示例。如果您正苦于以下问题：Java MockSimulatorEngine类的具体用法？Java MockSimulatorEngine怎么用？Java MockSimulatorEngine使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
MockSimulatorEngine类属于org.apache.hadoop.mapred包，在下文中一共展示了MockSimulatorEngine类的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testMain
import org.apache.hadoop.mapred.MockSimulatorEngine; //导入依赖的package包/类
@Test
public void testMain() throws Exception {
final Configuration conf = new Configuration();
final FileSystem lfs = FileSystem.getLocal(conf);
final Path rootInputDir = new Path(
System.getProperty("src.test.data", "data")).makeQualified(lfs);
final Path traceFile = new Path(rootInputDir, "19-jobs.trace.json.gz");
final Path topologyFile = new Path(rootInputDir, "19-jobs.topology.json.gz");
LOG.info("traceFile = " + traceFile.toString() + " topology = "
+ topologyFile.toString());
int numJobs = getNumberJobs(traceFile, conf);
int nTrackers = getNumberTaskTrackers(topologyFile, conf);
MockSimulatorEngine mockMumak = new MockSimulatorEngine(numJobs, nTrackers);
String[] args = { traceFile.toString(), topologyFile.toString() };
int res = ToolRunner.run(new Configuration(), mockMumak, args);
Assert.assertEquals(res, 0);
}
示例2: testMain
import org.apache.hadoop.mapred.MockSimulatorEngine; //导入依赖的package包/类
@Test
public void testMain() throws Exception {
final Configuration conf = new Configuration();
conf.set(SimulatorJobSubmissionPolicy.JOB_SUBMISSION_POLICY, policy.name());
final FileSystem lfs = FileSystem.getLocal(conf);
final Path rootInputDir = new Path(
System.getProperty("src.test.data", "data")).makeQualified(lfs);
final Path traceFile = new Path(rootInputDir, "19-jobs.trace.json.gz");
final Path topologyFile = new Path(rootInputDir, "19-jobs.topology.json.gz");
LOG.info("traceFile = " + traceFile.toString() + " topology = "
+ topologyFile.toString());
int numJobs = getNumberJobs(traceFile, conf);
int nTrackers = getNumberTaskTrackers(topologyFile, conf);
MockSimulatorEngine mockMumak = new MockSimulatorEngine(numJobs, nTrackers);
Configuration mumakConf = new Configuration();
mumakConf.set("mapred.jobtracker.taskScheduler", JobQueueTaskScheduler.class.getName());
mumakConf.setBoolean(JTConfig.JT_PERSIST_JOBSTATUS, false);
String[] args = { traceFile.toString(), topologyFile.toString() };
int res = ToolRunner.run(mumakConf, mockMumak, args);
Assert.assertEquals(res, 0);
}