water.hive

Class ImpersonationUtils

java.lang.Object

water.hive.ImpersonationUtils

public class ImpersonationUtils
extends java.lang.Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ImpersonationUtils.Callback

Constructor Summary

Constructors

Constructor and Description
ImpersonationUtils()

Method Summary

Modifier and Type	Method and Description
static void	impersonate(org.apache.hadoop.conf.Configuration conf, java.lang.String principal, java.lang.String keytabPath, java.lang.String runAsUser)
static void	validateImpersonationArgs(java.lang.String principal, java.lang.String keytabPath, java.lang.String runAsUser, ImpersonationUtils.Callback error, ImpersonationUtils.Callback warn)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImpersonationUtils

public ImpersonationUtils()

Method Detail

validateImpersonationArgs

public static void validateImpersonationArgs(java.lang.String principal,
                                             java.lang.String keytabPath,
                                             java.lang.String runAsUser,
                                             ImpersonationUtils.Callback error,
                                             ImpersonationUtils.Callback warn)

impersonate

public static void impersonate(org.apache.hadoop.conf.Configuration conf,
                               java.lang.String principal,
                               java.lang.String keytabPath,
                               java.lang.String runAsUser)
                        throws java.io.IOException

Throws:

java.io.IOException