Uses of Package
org.apache.hadoop.security

Packages that use org.apache.hadoop.security

Package	Description
org.apache.hadoop.fs	An abstract file system API.
org.apache.hadoop.fs.viewfs
org.apache.hadoop.ha
org.apache.hadoop.ha.protocolPB
org.apache.hadoop.hdfs	A distributed implementation of FileSystem.
org.apache.hadoop.hdfs.protocol
org.apache.hadoop.hdfs.protocolPB
org.apache.hadoop.hdfs.qjournal.protocol
org.apache.hadoop.hdfs.qjournal.protocolPB
org.apache.hadoop.hdfs.security.token.block
org.apache.hadoop.hdfs.security.token.delegation
org.apache.hadoop.hdfs.server.common
org.apache.hadoop.hdfs.server.datanode
org.apache.hadoop.hdfs.server.datanode.web.resources
org.apache.hadoop.hdfs.server.namenode
org.apache.hadoop.hdfs.server.namenode.web.resources
org.apache.hadoop.hdfs.server.protocol
org.apache.hadoop.hdfs.tools
org.apache.hadoop.hdfs.web
org.apache.hadoop.hdfs.web.resources
org.apache.hadoop.ipc	Tools to help define network clients and servers.
org.apache.hadoop.lib.service
org.apache.hadoop.lib.service.hadoop
org.apache.hadoop.lib.service.security
org.apache.hadoop.mapred
org.apache.hadoop.mapred.gridmix
org.apache.hadoop.mapreduce
org.apache.hadoop.mapreduce.filecache
org.apache.hadoop.mapreduce.lib.map
org.apache.hadoop.mapreduce.lib.reduce
org.apache.hadoop.mapreduce.protocol
org.apache.hadoop.mapreduce.security
org.apache.hadoop.mapreduce.security.token
org.apache.hadoop.mapreduce.task
org.apache.hadoop.mapreduce.v2.app
org.apache.hadoop.mapreduce.v2.app.job
org.apache.hadoop.mapreduce.v2.app.job.impl
org.apache.hadoop.mapreduce.v2.hs
org.apache.hadoop.mapreduce.v2.security.client
org.apache.hadoop.security
org.apache.hadoop.security.authorize
org.apache.hadoop.security.protocolPB
org.apache.hadoop.security.token
org.apache.hadoop.security.token.delegation
org.apache.hadoop.tools	Command-line tools for MapReduce.
org.apache.hadoop.tools.protocolPB
org.apache.hadoop.util	Common utilities.
org.apache.hadoop.yarn.logaggregation
org.apache.hadoop.yarn.security
org.apache.hadoop.yarn.security.admin
org.apache.hadoop.yarn.security.client
org.apache.hadoop.yarn.server
org.apache.hadoop.yarn.server.nodemanager.containermanager
org.apache.hadoop.yarn.server.nodemanager.containermanager.application
org.apache.hadoop.yarn.server.nodemanager.containermanager.container
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer
org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.security
org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation
org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event
org.apache.hadoop.yarn.server.resourcemanager.recovery
org.apache.hadoop.yarn.server.resourcemanager.scheduler
org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair
org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo
org.apache.hadoop.yarn.server.resourcemanager.security
org.apache.hadoop.yarn.server.security
org.apache.hadoop.yarn.util

Classes in org.apache.hadoop.security used by org.apache.hadoop.fs

Class and Description
AccessControlException An exception class for access control related issues.
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.fs.viewfs

Class and Description
AccessControlException An exception class for access control related issues.

Classes in org.apache.hadoop.security used by org.apache.hadoop.ha

Class and Description
AccessControlException An exception class for access control related issues.
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.ha.protocolPB

Class and Description
AccessControlException An exception class for access control related issues.
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs

Class and Description
AccessControlException An exception class for access control related issues.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.protocol

Class and Description
AccessControlException An exception class for access control related issues.
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.protocolPB

Class and Description
AccessControlException An exception class for access control related issues.
KerberosInfo Indicates Kerberos related information to be used
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.qjournal.protocol

Class and Description
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.qjournal.protocolPB

Class and Description
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.security.token.block

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.security.token.delegation

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.common

Class and Description
UserGroupInformation User and group information for Hadoop.
UserGroupInformation.AuthenticationMethod existing types of authentications' methods

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.datanode

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.datanode.web.resources

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.namenode

Class and Description
AccessControlException An exception class for access control related issues.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.namenode.web.resources

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.server.protocol

Class and Description
KerberosInfo Indicates Kerberos related information to be used
RefreshUserMappingsProtocol Protocol use

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.tools

Class and Description
AccessControlException An exception class for access control related issues.
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.web

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.hdfs.web.resources

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.ipc

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.lib.service

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.lib.service.hadoop

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.lib.service.security

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapred

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapred.gridmix

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.filecache

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.lib.map

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.lib.reduce

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.protocol

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.security

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.security.token

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.task

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.v2.app

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.v2.app.job

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.v2.app.job.impl

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.v2.hs

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.mapreduce.v2.security.client

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo

Classes in org.apache.hadoop.security used by org.apache.hadoop.security

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
GroupMappingServiceProvider An interface for the implementation of a user-to-groups mapping service used by Groups.
Groups A user-to-groups mapping service.
JniBasedUnixGroupsMapping A JNI-based implementation of GroupMappingServiceProvider that invokes libC calls to get the group memberships of a given user.
KerberosInfo Indicates Kerberos related information to be used
SaslRpcServer.AuthMethod Authentication method
SaslRpcServer.QualityOfProtection
SecurityInfo
ShellBasedUnixGroupsMapping A simple shell-based implementation of GroupMappingServiceProvider that exec's the groups shell command to fetch the group memberships of a given user.
UserGroupInformation User and group information for Hadoop.
UserGroupInformation.AuthenticationMethod existing types of authentications' methods

Classes in org.apache.hadoop.security used by org.apache.hadoop.security.authorize

Class and Description
AccessControlException An exception class for access control related issues.
KerberosInfo Indicates Kerberos related information to be used
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.security.protocolPB

Class and Description
KerberosInfo Indicates Kerberos related information to be used
RefreshUserMappingsProtocol Protocol use

Classes in org.apache.hadoop.security used by org.apache.hadoop.security.token

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.security.token.delegation

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.tools

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.tools.protocolPB

Class and Description
KerberosInfo Indicates Kerberos related information to be used

Classes in org.apache.hadoop.security used by org.apache.hadoop.util

Class and Description
SaslRpcServer.AuthMethod Authentication method
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.logaggregation

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.security

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.security.admin

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.security.client

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.application

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.container

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.security

Class and Description
KerberosInfo Indicates Kerberos related information to be used
SecurityInfo
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.logaggregation

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.nodemanager.containermanager.loghandler.event

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.recovery

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.scheduler

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity

Class and Description
AccessControlException An exception class for access control related issues.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.scheduler.fifo

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.resourcemanager.security

Class and Description
Credentials A class that provides the facilities of reading and writing secret keys and Tokens.
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.server.security

Class and Description
UserGroupInformation User and group information for Hadoop.

Classes in org.apache.hadoop.security used by org.apache.hadoop.yarn.util

Class and Description
UserGroupInformation User and group information for Hadoop.