org.apache.spark.util

Class SecurityUtils

Object

org.apache.spark.util.SecurityUtils

public class SecurityUtils
extends Object

Various utility methods used by Spark Security.

Constructor Summary

Constructors

Constructor and Description
SecurityUtils()

Method Summary

Modifier and Type	Method and Description
static String	getKrb5LoginModuleName() Krb5LoginModule package varies in different JVMs.
static boolean	isGlobalKrbDebugEnabled()
static void	setGlobalKrbDebug(boolean enabled)

Methods inherited from class Object

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

Constructor Detail

SecurityUtils

public SecurityUtils()

Method Detail

setGlobalKrbDebug

public static void setGlobalKrbDebug(boolean enabled)

isGlobalKrbDebugEnabled

public static boolean isGlobalKrbDebugEnabled()

getKrb5LoginModuleName

public static String getKrb5LoginModuleName()

Krb5LoginModule package varies in different JVMs. Please see Hadoop UserGroupInformation for further details.

Returns:

(undocumented)