本文整理匯總了Java中org.apache.hadoop.metrics2.sink.StatsDSink.StatsD類的典型用法代碼示例。如果您正苦於以下問題：Java StatsD類的具體用法？Java StatsD怎麽用？Java StatsD使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
StatsD類屬於org.apache.hadoop.metrics2.sink.StatsDSink包，在下文中一共展示了StatsD類的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。
示例1: testPutMetrics
import org.apache.hadoop.metrics2.sink.StatsDSink.StatsD; //導入依賴的package包/類
@Test(timeout=3000)
public void testPutMetrics() throws IOException, InterruptedException {
final StatsDSink sink = new StatsDSink();
List<MetricsTag> tags = new ArrayList<MetricsTag>();
tags.add(new MetricsTag(MsInfo.Hostname, "host"));
tags.add(new MetricsTag(MsInfo.Context, "jvm"));
tags.add(new MetricsTag(MsInfo.ProcessName, "process"));
Set<AbstractMetric> metrics = new HashSet<AbstractMetric>();
metrics.add(makeMetric("foo1", 1.25, MetricType.COUNTER));
metrics.add(makeMetric("foo2", 2.25, MetricType.GAUGE));
final MetricsRecord record =
new MetricsRecordImpl(MsInfo.Context, (long) 10000, tags, metrics);
try (DatagramSocket sock = new DatagramSocket()) {
sock.setReceiveBufferSize(8192);
final StatsDSink.StatsD mockStatsD =
new StatsD(sock.getLocalAddress().getHostName(),
sock.getLocalPort());
Whitebox.setInternalState(sink, "statsd", mockStatsD);
final DatagramPacket p = new DatagramPacket(new byte[8192], 8192);
sink.putMetrics(record);
sock.receive(p);
String result =new String(p.getData(), 0, p.getLength(),
Charset.forName("UTF-8"));
assertTrue(
"Received data did not match data sent",
result.equals("host.process.jvm.Context.foo1:1.25|c") ||
result.equals("host.process.jvm.Context.foo2:2.25|g"));
} finally {
sink.close();
}
}
示例2: testPutMetrics2
import org.apache.hadoop.metrics2.sink.StatsDSink.StatsD; //導入依賴的package包/類
@Test(timeout=3000)
public void testPutMetrics2() throws IOException {
StatsDSink sink = new StatsDSink();
List<MetricsTag> tags = new ArrayList<MetricsTag>();
tags.add(new MetricsTag(MsInfo.Hostname, null));
tags.add(new MetricsTag(MsInfo.Context, "jvm"));
tags.add(new MetricsTag(MsInfo.ProcessName, "process"));
Set<AbstractMetric> metrics = new HashSet<AbstractMetric>();
metrics.add(makeMetric("foo1", 1, MetricType.COUNTER));
metrics.add(makeMetric("foo2", 2, MetricType.GAUGE));
MetricsRecord record =
new MetricsRecordImpl(MsInfo.Context, (long) 10000, tags, metrics);
try (DatagramSocket sock = new DatagramSocket()) {
sock.setReceiveBufferSize(8192);
final StatsDSink.StatsD mockStatsD =
new StatsD(sock.getLocalAddress().getHostName(),
sock.getLocalPort());
Whitebox.setInternalState(sink, "statsd", mockStatsD);
final DatagramPacket p = new DatagramPacket(new byte[8192], 8192);
sink.putMetrics(record);
sock.receive(p);
String result =
new String(p.getData(), 0, p.getLength(), Charset.forName("UTF-8"));
assertTrue("Received data did not match data sent",
result.equals("process.jvm.Context.foo1:1|c") ||
result.equals("process.jvm.Context.foo2:2|g"));
} finally {
sink.close();
}
}