org.apache.hadoop.mount

Class MountdBase

java.lang.Object

org.apache.hadoop.mount.MountdBase

public abstract class MountdBase
extends Object

Main class for starting mountd daemon. This daemon implements the NFS mount protocol. When receiving a MOUNT request from an NFS client, it checks the request against the list of currently exported file systems. If the client is permitted to mount the file system, rpc.mountd obtains a file handle for requested directory and returns it to the client.

Field Summary

Fields

Modifier and Type	Field and Description
static org.slf4j.Logger	LOG
static int	SHUTDOWN_HOOK_PRIORITY Priority of the mountd shutdown hook.

Constructor Summary

Constructors

Constructor and Description
MountdBase(RpcProgram program) Constructor

Method Summary

Modifier and Type	Method and Description
RpcProgram	getRpcProgram()
void	start(boolean register)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final org.slf4j.Logger LOG

SHUTDOWN_HOOK_PRIORITY

public static final int SHUTDOWN_HOOK_PRIORITY

Priority of the mountd shutdown hook.

See Also:

Constant Field Values

Constructor Detail

MountdBase

public MountdBase(RpcProgram program)
           throws IOException

Constructor

Parameters:

program - rpc server which handles mount request

Throws:

IOException - fail to construct MountdBase

Method Detail

getRpcProgram

public RpcProgram getRpcProgram()

start

public void start(boolean register)