Package org.apache.hadoop.hdfs.server.protocol

Class FinalizeCommand

java.lang.Object

org.apache.hadoop.hdfs.server.protocol.ServerCommand

org.apache.hadoop.hdfs.server.protocol.DatanodeCommand

org.apache.hadoop.hdfs.server.protocol.FinalizeCommand

@Private
@Evolving
public class FinalizeCommand
extends DatanodeCommand

A BlockCommand is an instruction to a datanode to register with the namenode.

Constructor Summary

Constructors

Constructor	Description
FinalizeCommand(String bpid)

Method Summary

Modifier and Type	Method	Description
String	getBlockPoolId()

Methods inherited from class org.apache.hadoop.hdfs.server.protocol.ServerCommand

getAction, toString

Methods inherited from class java.lang.Object

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

Constructor Details

FinalizeCommand

public FinalizeCommand(String bpid)

Method Details

getBlockPoolId

public String getBlockPoolId()