本文整理汇总了Java中org.apache.hadoop.mapred.gridmix.DebugJobProducer.MockJob类的典型用法代码示例。如果您正苦于以下问题：Java MockJob类的具体用法？Java MockJob怎么用？Java MockJob使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
MockJob类属于org.apache.hadoop.mapred.gridmix.DebugJobProducer包，在下文中一共展示了MockJob类的4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: testHighRamConfig
import org.apache.hadoop.mapred.gridmix.DebugJobProducer.MockJob; //导入依赖的package包/类
private static void testHighRamConfig(long jobMapMB, long jobReduceMB,
long clusterMapMB, long clusterReduceMB, long simulatedClusterMapMB,
long simulatedClusterReduceMB, long expectedMapMB, long expectedReduceMB,
Configuration gConf)
throws IOException {
Configuration simulatedJobConf = new Configuration(gConf);
simulatedJobConf.setLong(MRConfig.MAPMEMORY_MB, simulatedClusterMapMB);
simulatedJobConf.setLong(MRConfig.REDUCEMEMORY_MB,
simulatedClusterReduceMB);
// define a source conf
Configuration sourceConf = new Configuration();
// configure the original job
sourceConf.setLong(MRJobConfig.MAP_MEMORY_MB, jobMapMB);
sourceConf.setLong(MRConfig.MAPMEMORY_MB, clusterMapMB);
sourceConf.setLong(MRJobConfig.REDUCE_MEMORY_MB, jobReduceMB);
sourceConf.setLong(MRConfig.REDUCEMEMORY_MB, clusterReduceMB);
// define a mock job
MockJob story = new MockJob(sourceConf);
GridmixJob job = new DummyGridmixJob(simulatedJobConf, story);
Job simulatedJob = job.getJob();
Configuration simulatedConf = simulatedJob.getConfiguration();
// check if the high ram properties are not set
assertEquals(expectedMapMB,
simulatedConf.getLong(MRJobConfig.MAP_MEMORY_MB,
MRJobConfig.DEFAULT_MAP_MEMORY_MB));
assertEquals(expectedReduceMB,
simulatedConf.getLong(MRJobConfig.REDUCE_MEMORY_MB,
MRJobConfig.DEFAULT_MAP_MEMORY_MB));
}
示例2: testJavaHeapOptionsDisabled
import org.apache.hadoop.mapred.gridmix.DebugJobProducer.MockJob; //导入依赖的package包/类
/**
* Test disabled task heap options configuration in {@link GridmixJob}.
*/
@Test
@SuppressWarnings("deprecation")
public void testJavaHeapOptionsDisabled() throws Exception {
Configuration gridmixConf = new Configuration();
gridmixConf.setBoolean(GridmixJob.GRIDMIX_TASK_JVM_OPTIONS_ENABLE, false);
// set the default values of simulated job
gridmixConf.set(MRJobConfig.MAP_JAVA_OPTS, "-Xmx1m");
gridmixConf.set(MRJobConfig.REDUCE_JAVA_OPTS, "-Xmx2m");
gridmixConf.set(JobConf.MAPRED_TASK_JAVA_OPTS, "-Xmx3m");
// set the default map and reduce task options for original job
final JobConf originalConf = new JobConf();
originalConf.set(MRJobConfig.MAP_JAVA_OPTS, "-Xmx10m");
originalConf.set(MRJobConfig.REDUCE_JAVA_OPTS, "-Xmx20m");
originalConf.set(JobConf.MAPRED_TASK_JAVA_OPTS, "-Xmx30m");
// define a mock job
MockJob story = new MockJob(originalConf) {
public JobConf getJobConf() {
return originalConf;
}
};
GridmixJob job = new DummyGridmixJob(gridmixConf, story);
Job simulatedJob = job.getJob();
Configuration simulatedConf = simulatedJob.getConfiguration();
assertEquals("Map heap options works when disabled!", "-Xmx1m",
simulatedConf.get(MRJobConfig.MAP_JAVA_OPTS));
assertEquals("Reduce heap options works when disabled!", "-Xmx2m",
simulatedConf.get(MRJobConfig.REDUCE_JAVA_OPTS));
assertEquals("Task heap options works when disabled!", "-Xmx3m",
simulatedConf.get(JobConf.MAPRED_TASK_JAVA_OPTS));
}
示例3: testHighRamConfig
import org.apache.hadoop.mapred.gridmix.DebugJobProducer.MockJob; //导入依赖的package包/类
private static void testHighRamConfig(long jobMapMB, long jobReduceMB,
long clusterMapMB, long clusterReduceMB, long simulatedClusterMapMB,
long simulatedClusterReduceMB, long expectedMapMB, long expectedReduceMB,
Configuration gConf)
throws IOException {
Configuration simulatedJobConf = new Configuration(gConf);
simulatedJobConf.setLong(MRConfig.MAPMEMORY_MB, simulatedClusterMapMB);
simulatedJobConf.setLong(MRConfig.REDUCEMEMORY_MB,
simulatedClusterReduceMB);
// define a source conf
Configuration sourceConf = new Configuration();
// configure the original job
sourceConf.setLong(MRJobConfig.MAP_MEMORY_MB, jobMapMB);
sourceConf.setLong(MRConfig.MAPMEMORY_MB, clusterMapMB);
sourceConf.setLong(MRJobConfig.REDUCE_MEMORY_MB, jobReduceMB);
sourceConf.setLong(MRConfig.REDUCEMEMORY_MB, clusterReduceMB);
// define a mock job
MockJob story = new MockJob(sourceConf);
GridmixJob job = new DummyGridmixJob(simulatedJobConf, story);
Job simulatedJob = job.getJob();
JobConf simulatedConf = (JobConf)simulatedJob.getConfiguration();
// check if the high ram properties are not set
assertEquals(expectedMapMB,
simulatedConf.getMemoryRequired(TaskType.MAP));
assertEquals(expectedReduceMB,
simulatedConf.getMemoryRequired(TaskType.REDUCE));
}
示例4: testHighRamConfig
import org.apache.hadoop.mapred.gridmix.DebugJobProducer.MockJob; //导入依赖的package包/类
private static void testHighRamConfig(long jobMapMB, long jobReduceMB,
long clusterMapMB, long clusterReduceMB, long simulatedClusterMapMB,
long simulatedClusterReduceMB, long expectedMapMB, long expectedReduceMB,
Configuration gConf)
throws IOException {
Configuration simulatedJobConf = new Configuration(gConf);
simulatedJobConf.setLong(MRConfig.MAPMEMORY_MB, simulatedClusterMapMB);
simulatedJobConf.setLong(MRConfig.REDUCEMEMORY_MB,
simulatedClusterReduceMB);
// define a source conf
Configuration sourceConf = new Configuration();
// configure the original job
sourceConf.setLong(MRJobConfig.MAP_MEMORY_MB, jobMapMB);
sourceConf.setLong(MRConfig.MAPMEMORY_MB, clusterMapMB);
sourceConf.setLong(MRJobConfig.REDUCE_MEMORY_MB, jobReduceMB);
sourceConf.setLong(MRConfig.REDUCEMEMORY_MB, clusterReduceMB);
// define a mock job
MockJob story = new MockJob(sourceConf);
GridmixJob job = new DummyGridmixJob(simulatedJobConf, story);
Job simulatedJob = job.getJob();
Configuration simulatedConf = simulatedJob.getConfiguration();
// check if the high ram properties are not set
assertEquals(expectedMapMB,
simulatedConf.getLong(MRJobConfig.MAP_MEMORY_MB,
JobConf.DISABLED_MEMORY_LIMIT));
assertEquals(expectedReduceMB,
simulatedConf.getLong(MRJobConfig.REDUCE_MEMORY_MB,
JobConf.DISABLED_MEMORY_LIMIT));
}