SecurityUtils (Spark 4.1.0-preview3 JavaDoc)

org.apache.spark.util.SecurityUtils

public class SecurityUtils extends Object

Various utility methods used by Spark Security.

Constructor Summary

Constructors

Constructor

Description

SecurityUtils()
Method Summary

Modifier and Type

Method

Description

static String

getKrb5LoginModuleName()

Krb5LoginModule package varies in different JVMs.

static boolean

isGlobalKrbDebugEnabled()

static void

setGlobalKrbDebug(boolean enabled)

Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SecurityUtils
  
  public SecurityUtils()
Method Details
- 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)