本文整理汇总了Java中org.apache.hadoop.metrics.spi.NoEmitMetricsContext类的典型用法代码示例。如果您正苦于以下问题：Java NoEmitMetricsContext类的具体用法？Java NoEmitMetricsContext怎么用？Java NoEmitMetricsContext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。
NoEmitMetricsContext类属于org.apache.hadoop.metrics.spi包，在下文中一共展示了NoEmitMetricsContext类的6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: setUp
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
/**
* Initializes, for testing, two NoEmitMetricsContext's, and adds one value
* to the first of them.
*/
@Override
public void setUp() throws IOException {
nc1 = new NoEmitMetricsContext();
nc1.init("test1", ContextFactory.getFactory());
nc2 = new NoEmitMetricsContext();
nc2.init("test2", ContextFactory.getFactory());
contexts = new ArrayList<MetricsContext>();
contexts.add(nc1);
contexts.add(nc2);
MetricsRecord r = nc1.createRecord("testRecord");
r.setTag("testTag1", "testTagValue1");
r.setTag("testTag2", "testTagValue2");
r.setMetric("testMetric1", 1);
r.setMetric("testMetric2", 33);
r.update();
Map<String, Collection<OutputRecord>> m = nc1.getAllRecords();
assertEquals(1, m.size());
assertEquals(1, m.values().size());
Collection<OutputRecord> outputRecords = m.values().iterator().next();
assertEquals(1, outputRecords.size());
outputRecord = outputRecords.iterator().next();
}
示例2: setUp
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
/**
* Initializes, for testing, two NoEmitMetricsContext's, and adds one value
* to the first of them.
*/
public void setUp() throws IOException {
nc1 = new NoEmitMetricsContext();
nc1.init("test1", ContextFactory.getFactory());
nc2 = new NoEmitMetricsContext();
nc2.init("test2", ContextFactory.getFactory());
contexts = new ArrayList<MetricsContext>();
contexts.add(nc1);
contexts.add(nc2);
MetricsRecord r = nc1.createRecord("testRecord");
r.setTag("testTag1", "testTagValue1");
r.setTag("testTag2", "testTagValue2");
r.setMetric("testMetric1", 1);
r.setMetric("testMetric2", 33);
r.update();
Map<String, Collection<OutputRecord>> m = nc1.getAllRecords();
assertEquals(1, m.size());
assertEquals(1, m.values().size());
Collection<OutputRecord> outputRecords = m.values().iterator().next();
assertEquals(1, outputRecords.size());
outputRecord = outputRecords.iterator().next();
}
示例3: setupMetricsContext
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
private static void setupMetricsContext() throws IOException {
ContextFactory factory = ContextFactory.getFactory();
factory.setAttribute(ThriftMetrics.CONTEXT_NAME + ".class",
NoEmitMetricsContext.class.getName());
MetricsUtil.getContext(ThriftMetrics.CONTEXT_NAME)
.createRecord(ThriftMetrics.CONTEXT_NAME).remove();
}
示例4: setupMetricsContext
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
private static void setupMetricsContext() throws Exception {
ContextFactory factory = ContextFactory.getFactory();
factory.setAttribute(ThriftMetrics.CONTEXT_NAME + ".class",
NoEmitMetricsContext.class.getName());
MetricsUtil.getContext(ThriftMetrics.CONTEXT_NAME)
.createRecord(ThriftMetrics.CONTEXT_NAME).remove();
}
示例5: resetMetrics
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
/**
* Set up a metrics context that doesn't emit anywhere but stores the data
* so we can verify it. Also clears it of any data so that different test
* cases don't pollute each other.
*/
private void resetMetrics() throws IOException {
ContextFactory factory = ContextFactory.getFactory();
factory.setAttribute("fairscheduler.class",
NoEmitMetricsContext.class.getName());
MetricsUtil.getContext("fairscheduler").createRecord("jobs").remove();
MetricsUtil.getContext("fairscheduler").createRecord("pools").remove();
}
示例6: setNoEmitMetricsContext
import org.apache.hadoop.metrics.spi.NoEmitMetricsContext; //导入依赖的package包/类
private void setNoEmitMetricsContext() throws IOException {
ContextFactory factory = ContextFactory.getFactory();
factory.setAttribute(ClusterManagerMetrics.CONTEXT_NAME + ".class",
NoEmitMetricsContext.class.getName());
}