org.apache.hadoop.hive.ql.security

Class HadoopDefaultAuthenticator

java.lang.Object

org.apache.hadoop.hive.ql.security.HadoopDefaultAuthenticator

All Implemented Interfaces:

org.apache.hadoop.conf.Configurable, HiveAuthenticationProvider

Direct Known Subclasses:

HadoopDefaultMetastoreAuthenticator, ProxyUserAuthenticator

public class HadoopDefaultAuthenticator
extends Object
implements HiveAuthenticationProvider

Field Summary

Fields

Modifier and Type	Field and Description
protected org.apache.hadoop.conf.Configuration	conf
protected List<String>	groupNames
protected String	userName

Constructor Summary

Constructors

Constructor and Description
HadoopDefaultAuthenticator()

Method Summary

Methods

Modifier and Type	Method and Description
void	destroy()
org.apache.hadoop.conf.Configuration	getConf()
List<String>	getGroupNames()
String	getUserName()
void	setConf(org.apache.hadoop.conf.Configuration conf)
void	setSessionState(SessionState ss) This function is meant to be used only for hive internal implementations of this interface.

Methods inherited from class java.lang.Object

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

Field Detail

userName

protected String userName

groupNames

protected List<String> groupNames

conf

protected org.apache.hadoop.conf.Configuration conf

Constructor Detail

HadoopDefaultAuthenticator

public HadoopDefaultAuthenticator()

Method Detail

getGroupNames

public List<String> getGroupNames()

Specified by:

getGroupNames in interface HiveAuthenticationProvider

getUserName

public String getUserName()

Specified by:

getUserName in interface HiveAuthenticationProvider

setConf

public void setConf(org.apache.hadoop.conf.Configuration conf)

Specified by:

setConf in interface org.apache.hadoop.conf.Configurable

destroy

public void destroy()
             throws HiveException

Specified by:

destroy in interface HiveAuthenticationProvider

Throws:

HiveException

getConf

public org.apache.hadoop.conf.Configuration getConf()

Specified by:

getConf in interface org.apache.hadoop.conf.Configurable

setSessionState

public void setSessionState(SessionState ss)

Description copied from interface: HiveAuthenticationProvider

This function is meant to be used only for hive internal implementations of this interface. SessionState is not a public interface.

Specified by:

setSessionState in interface HiveAuthenticationProvider

Parameters:

ss - SessionState that created this instance