org.apache.hadoop.hbase.http

类 InfoServer

java.lang.Object

org.apache.hadoop.hbase.http.InfoServer

@InterfaceAudience.Private
public class InfoServer
extends Object

Create a Jetty embedded server to answer http requests. The primary goal is to serve up status information for the server. There are three contexts: "/stacks/" -> points to stack trace "/static/" -> points to common static files (src/hbase-webapps/static) "/" -> the jsp server code from (src/hbase-webapps/<name>)

构造器概要

构造器

构造器和说明
InfoServer(String name, String bindAddress, int port, boolean findPort, org.apache.hadoop.conf.Configuration c) Create a status server on the given port.

方法概要

限定符和类型	方法和说明
void	addServlet(String name, String pathSpec, Class<? extends javax.servlet.http.HttpServlet> clazz)
int	getPort() 已过时。
void	setAttribute(String name, Object value)
void	start()
void	stop()

从类继承的方法 java.lang.Object

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

构造器详细资料

InfoServer

public InfoServer(String name,
                  String bindAddress,
                  int port,
                  boolean findPort,
                  org.apache.hadoop.conf.Configuration c)
           throws IOException

Create a status server on the given port. The jsp scripts are taken from src/hbase-webapps/name.

参数:

name - The name of the server

bindAddress - address to bind to

port - The port to use on the server

findPort - whether the server should start at the given port and increment by 1 until it finds a free port.

抛出:

IOException - e

方法详细资料

addServlet

public void addServlet(String name,
                       String pathSpec,
                       Class<? extends javax.servlet.http.HttpServlet> clazz)

setAttribute

public void setAttribute(String name,
                         Object value)

start

public void start()
           throws IOException

抛出:

IOException

getPort

@Deprecated
public int getPort()

已过时。

stop

public void stop()
          throws Exception

抛出:

Exception