本文整理汇总了Java中org.apache.hadoop.tools.rumen.ResourceUsageMetrics.setCumulativeCpuUsage方法的典型用法代码示例。如果您正苦于以下问题：Java ResourceUsageMetrics.setCumulativeCpuUsage方法的具体用法？Java ResourceUsageMetrics.setCumulativeCpuUsage怎么用？Java ResourceUsageMetrics.setCumulativeCpuUsage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.tools.rumen.ResourceUsageMetrics的用法示例。
在下文中一共展示了ResourceUsageMetrics.setCumulativeCpuUsage方法的3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: getLoadSplit
import org.apache.hadoop.tools.rumen.ResourceUsageMetrics; //导入方法依赖的package包/类
private LoadSplit getLoadSplit() throws Exception {
Path[] files = {new Path("one"), new Path("two")};
long[] start = {1, 2};
long[] lengths = {100, 200};
String[] locations = {"locOne", "loctwo"};
CombineFileSplit cfSplit = new CombineFileSplit(files, start, lengths,
locations);
ResourceUsageMetrics metrics = new ResourceUsageMetrics();
metrics.setCumulativeCpuUsage(200);
ResourceUsageMetrics[] rMetrics = {metrics};
double[] reduceBytes = {8.1d, 8.2d};
double[] reduceRecords = {9.1d, 9.2d};
long[] reduceOutputBytes = {101L, 102L};
long[] reduceOutputRecords = {111L, 112L};
return new LoadSplit(cfSplit, 2, 1, 4L, 5L, 6L, 7L,
reduceBytes, reduceRecords, reduceOutputBytes, reduceOutputRecords,
metrics, rMetrics);
}
示例2: testGridmixSplit
import org.apache.hadoop.tools.rumen.ResourceUsageMetrics; //导入方法依赖的package包/类
@Test (timeout=1000)
public void testGridmixSplit() throws Exception {
Path[] files = {new Path("one"), new Path("two")};
long[] start = {1, 2};
long[] lengths = {100, 200};
String[] locations = {"locOne", "loctwo"};
CombineFileSplit cfSplit = new CombineFileSplit(files, start, lengths,
locations);
ResourceUsageMetrics metrics = new ResourceUsageMetrics();
metrics.setCumulativeCpuUsage(200);
double[] reduceBytes = {8.1d, 8.2d};
double[] reduceRecords = {9.1d, 9.2d};
long[] reduceOutputBytes = {101L, 102L};
long[] reduceOutputRecords = {111L, 112L};
GridmixSplit test = new GridmixSplit(cfSplit, 2, 3, 4L, 5L, 6L, 7L,
reduceBytes, reduceRecords, reduceOutputBytes, reduceOutputRecords);
ByteArrayOutputStream data = new ByteArrayOutputStream();
DataOutputStream out = new DataOutputStream(data);
test.write(out);
GridmixSplit copy = new GridmixSplit();
copy.readFields(new DataInputStream(new ByteArrayInputStream(data
.toByteArray())));
// data should be the same
assertEquals(test.getId(), copy.getId());
assertEquals(test.getMapCount(), copy.getMapCount());
assertEquals(test.getInputRecords(), copy.getInputRecords());
assertEquals(test.getOutputBytes()[0], copy.getOutputBytes()[0]);
assertEquals(test.getOutputRecords()[0], copy.getOutputRecords()[0]);
assertEquals(test.getReduceBytes(0), copy.getReduceBytes(0));
assertEquals(test.getReduceRecords(0), copy.getReduceRecords(0));
}
示例3: createMetrics
import org.apache.hadoop.tools.rumen.ResourceUsageMetrics; //导入方法依赖的package包/类
static ResourceUsageMetrics createMetrics(long target) {
ResourceUsageMetrics metrics = new ResourceUsageMetrics();
metrics.setCumulativeCpuUsage(target);
metrics.setVirtualMemoryUsage(target);
metrics.setPhysicalMemoryUsage(target);
metrics.setHeapUsage(target);
return metrics;
}