Package org.apache.hadoop.yarn.service.api.records

Class KerberosPrincipal

java.lang.Object

org.apache.hadoop.yarn.service.api.records.KerberosPrincipal

All Implemented Interfaces:

Serializable

@Public
@Unstable
public class KerberosPrincipal
extends Object
implements Serializable

The kerberos principal of the service.

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
KerberosPrincipal()

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
String	getKeytab()	The URI of the kerberos keytab.
String	getPrincipalName()	The principal name of the service.
int	hashCode()
KerberosPrincipal	keytab(String keytab)
KerberosPrincipal	principalName(String principalName)
void	setKeytab(String keytab)
void	setPrincipalName(String principalName)
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Details

KerberosPrincipal

public KerberosPrincipal()

Method Details

principalName

public KerberosPrincipal principalName(String principalName)

getPrincipalName

public String getPrincipalName()

The principal name of the service.

Returns:

principalName

setPrincipalName

public void setPrincipalName(String principalName)

keytab

public KerberosPrincipal keytab(String keytab)

getKeytab

public String getKeytab()

The URI of the kerberos keytab. It supports hadoop supported schemes like \"hdfs\" \"file\" \"s3\" \"viewfs\" etc.If the URI starts with \" hdfs://\" scheme, it indicates the path on hdfs where the keytab is stored. The keytab will be localized by YARN and made available to AM in its local directory. If the URI starts with \"file://\" scheme, it indicates a path on the local host presumbaly installed by admins upfront.

Returns:

keytab

setKeytab

public void setKeytab(String keytab)

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object