Package org.apache.hadoop.ozone.container.upgrade

Class DatanodeSchemaV2FinalizeAction

java.lang.Object

org.apache.hadoop.ozone.container.upgrade.DatanodeSchemaV2FinalizeAction

All Implemented Interfaces:

org.apache.hadoop.hdds.upgrade.HDDSUpgradeAction<DatanodeStateMachine>, org.apache.hadoop.ozone.upgrade.LayoutFeature.UpgradeAction<DatanodeStateMachine>

public class DatanodeSchemaV2FinalizeAction
extends Object
implements org.apache.hadoop.hdds.upgrade.HDDSUpgradeAction<DatanodeStateMachine>

Upgrade Action for DataNode for the very first first Upgrade Version.

Constructor Summary

Constructors

Constructor	Description
DatanodeSchemaV2FinalizeAction()

Method Summary

Modifier and Type	Method	Description
void	execute(DatanodeStateMachine arg)

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.ozone.upgrade.LayoutFeature.UpgradeAction

name

Constructor Details

DatanodeSchemaV2FinalizeAction

public DatanodeSchemaV2FinalizeAction()

Method Details

execute

public void execute(DatanodeStateMachine arg)
             throws Exception

Specified by:

execute in interface org.apache.hadoop.ozone.upgrade.LayoutFeature.UpgradeAction<DatanodeStateMachine>

Throws:

Exception