org.apache.hadoop.hbase.trace

类 SpanReceiverHost

java.lang.Object

org.apache.hadoop.hbase.trace.SpanReceiverHost

@InterfaceAudience.Private
public class SpanReceiverHost
extends Object

This class provides functions for reading the names of SpanReceivers from hbase-site.xml, adding those SpanReceivers to the Tracer, and closing those SpanReceivers when appropriate.

字段概要

字段

限定符和类型	字段和说明
static String	SPAN_RECEIVERS_CONF_KEY

方法概要

方法

限定符和类型	方法和说明
void	closeReceivers() Calls close() on all SpanReceivers created by this SpanReceiverHost.
static SpanReceiverHost	getInstance(org.apache.hadoop.conf.Configuration conf)
void	loadSpanReceivers() Reads the names of classes specified in the hbase.trace.spanreceiver.classes property and instantiates and registers them with the Tracer.

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

SPAN_RECEIVERS_CONF_KEY

public static final String SPAN_RECEIVERS_CONF_KEY

另请参阅:

常量字段值

方法详细资料

getInstance

public static SpanReceiverHost getInstance(org.apache.hadoop.conf.Configuration conf)

loadSpanReceivers

public void loadSpanReceivers()

Reads the names of classes specified in the hbase.trace.spanreceiver.classes property and instantiates and registers them with the Tracer.

closeReceivers

public void closeReceivers()

Calls close() on all SpanReceivers created by this SpanReceiverHost.