org.apache.hadoop.metrics2.sink.ganglia

类 GangliaSink31

java.lang.Object

org.apache.hadoop.metrics2.sink.ganglia.AbstractGangliaSink

org.apache.hadoop.metrics2.sink.ganglia.GangliaSink30

org.apache.hadoop.metrics2.sink.ganglia.GangliaSink31

所有已实现的接口:

MetricsPlugin, MetricsSink

public class GangliaSink31
extends GangliaSink30

This code supports Ganglia 3.1

嵌套类概要

从类继承的嵌套类/接口 org.apache.hadoop.metrics2.sink.ganglia.AbstractGangliaSink

AbstractGangliaSink.GangliaConfType, AbstractGangliaSink.GangliaSlope

字段概要

字段

限定符和类型	字段和说明
org.apache.commons.logging.Log	LOG

从类继承的字段 org.apache.hadoop.metrics2.sink.ganglia.GangliaSink30

metricsCache

从类继承的字段 org.apache.hadoop.metrics2.sink.ganglia.AbstractGangliaSink

BUFFER_SIZE, DEFAULT_DMAX, DEFAULT_PORT, DEFAULT_SLOPE, DEFAULT_TMAX, DEFAULT_UNITS, EQUAL, gangliaMetricVisitor, SERVERS_PROPERTY, SUPPORT_SPARSE_METRICS_DEFAULT, SUPPORT_SPARSE_METRICS_PROPERTY

构造器概要

构造器

构造器和说明
GangliaSink31()

方法概要

方法

限定符和类型	方法和说明
protected void	emitMetric(String groupName, String name, String type, String value, org.apache.hadoop.metrics2.sink.ganglia.GangliaConf gConf, AbstractGangliaSink.GangliaSlope gSlope) The method sends metrics to Ganglia servers.

从类继承的方法 org.apache.hadoop.metrics2.sink.ganglia.GangliaSink30

putMetrics

从类继承的方法 org.apache.hadoop.metrics2.sink.ganglia.AbstractGangliaSink

emitToGangliaHosts, flush, getGangliaConfForMetric, getHostName, init, isSupportSparseMetrics, xdr_int, xdr_string

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

LOG

public final org.apache.commons.logging.Log LOG

构造器详细资料

GangliaSink31

public GangliaSink31()

方法详细资料

emitMetric

protected void emitMetric(String groupName,
              String name,
              String type,
              String value,
              org.apache.hadoop.metrics2.sink.ganglia.GangliaConf gConf,
              AbstractGangliaSink.GangliaSlope gSlope)
                   throws IOException

The method sends metrics to Ganglia servers. The method has been taken from org.apache.hadoop.metrics.ganglia.GangliaContext31 with minimal changes in order to keep it in sync.

覆盖:

emitMetric 在类中 GangliaSink30

参数:

groupName - The group name of the metric

name - The metric name

type - The type of the metric

value - The value of the metric

gConf - The GangliaConf for this metric

gSlope - The slope for this metric

抛出:

IOException