Package org.apache.hadoop.hbase.regionserver

Class HRegionServerCommandLine

java.lang.Object

org.apache.hadoop.conf.Configured

org.apache.hadoop.hbase.util.ServerCommandLine

org.apache.hadoop.hbase.regionserver.HRegionServerCommandLine

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, org.apache.hadoop.util.Tool

@Private
public class HRegionServerCommandLine
extends ServerCommandLine

Class responsible for parsing the command line and starting the RegionServer.

Field Summary

Fields

Modifier and Type	Field	Description
private static final org.slf4j.Logger	LOG
private final Class<? extends HRegionServer>	regionServerClass
private static final String	USAGE

Constructor Summary

Constructors

Constructor	Description
HRegionServerCommandLine(Class<? extends HRegionServer> clazz)

Method Summary

Modifier and Type	Method	Description
protected String	getUsage()	Implementing subclasses should return a usage string to print out.
int	run(String[] args)
private int	start()

Methods inherited from class org.apache.hadoop.hbase.util.ServerCommandLine

doMain, logJVMInfo, logProcessInfo, usage

Methods inherited from class org.apache.hadoop.conf.Configured

getConf, setConf

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.hadoop.conf.Configurable

getConf, setConf

Field Details

LOG

private static final org.slf4j.Logger LOG

regionServerClass

private final Class<? extends HRegionServer> regionServerClass

USAGE

private static final String USAGE

See Also:

• Constant Field Values

Constructor Details

HRegionServerCommandLine

public HRegionServerCommandLine(Class<? extends HRegionServer> clazz)

Method Details

getUsage

protected String getUsage()

Description copied from class: ServerCommandLine

Implementing subclasses should return a usage string to print out.

Specified by:

getUsage in class ServerCommandLine

start

private int start()
           throws Exception

Throws:

Exception

run

public int run(String[] args)
        throws Exception

Throws:

Exception