com.cloudera.api.model

Class ApiHdfsHaArguments

java.lang.Object

com.cloudera.api.model.ApiHdfsHaArguments

public class ApiHdfsHaArguments
extends Object

Arguments used for HDFS HA commands.

Constructor Summary

Constructors

Constructor and Description
ApiHdfsHaArguments()

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(Object o)
String	getActiveName() Name of the active NameNode.
String	getActiveSharedEditsPath() Path to the shared edits directory on the active NameNode's host.
boolean	getDeployClientConfigs() Whether to re-deploy client configurations.
String	getNameservice() Nameservice that identifies the HA pair.
String	getStandByName() Name of the stand-by Namenode.
String	getStandBySharedEditsPath() Path to the shared edits directory on the stand-by NameNode's host.
boolean	getStartDependentServices() Whether to re-start dependent services.
int	hashCode()
boolean	isEnableQuorumStorage() Deprecated.
void	setActiveName(String activeName)
void	setActiveSharedEditsPath(String annSharedEditsPath)
void	setDeployClientConfigs(boolean deploy)
void	setEnableQuorumStorage(boolean enableQuorumStorage)
void	setNameservice(String nameservice)
void	setStandByName(String standByName)
void	setStandBySharedEditsPath(String sbnSharedEditsPath)
void	setStartDependentServices(boolean start)
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

ApiHdfsHaArguments

public ApiHdfsHaArguments()

Method Detail

getActiveName

public String getActiveName()

Name of the active NameNode.

setActiveName

public void setActiveName(String activeName)

getActiveSharedEditsPath

public String getActiveSharedEditsPath()

Path to the shared edits directory on the active NameNode's host. Ignored if Quorum-based Storage is being enabled.

setActiveSharedEditsPath

public void setActiveSharedEditsPath(String annSharedEditsPath)

getStandByName

public String getStandByName()

Name of the stand-by Namenode.

setStandByName

public void setStandByName(String standByName)

getStandBySharedEditsPath

public String getStandBySharedEditsPath()

Path to the shared edits directory on the stand-by NameNode's host. Ignored if Quorum-based Storage is being enabled.

setStandBySharedEditsPath

public void setStandBySharedEditsPath(String sbnSharedEditsPath)

getNameservice

public String getNameservice()

Nameservice that identifies the HA pair.

setNameservice

public void setNameservice(String nameservice)

getStartDependentServices

public boolean getStartDependentServices()

Whether to re-start dependent services. Defaults to true.

setStartDependentServices

public void setStartDependentServices(boolean start)

getDeployClientConfigs

public boolean getDeployClientConfigs()

Whether to re-deploy client configurations. Defaults to true.

setDeployClientConfigs

public void setDeployClientConfigs(boolean deploy)

isEnableQuorumStorage

@Deprecated
public boolean isEnableQuorumStorage()

Deprecated.

This parameter has been deprecated as of CM 5.0, where HA is only supported using Quorum-based Storage.

Whether to enable Quorum-based Storage. Enabling Quorum-based Storage requires a minimum of three and an odd number of JournalNodes to be created and configured before enabling HDFS HA.

Available since API v2.

setEnableQuorumStorage

public void setEnableQuorumStorage(boolean enableQuorumStorage)

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object