Uses of Class
org.apache.hadoop.io.Text

Packages that use Text

Package	Description
org.apache.hadoop.crypto.key.kms
org.apache.hadoop.io	Generic i/o code for use when reading and writing data to the network, to databases, and to files.
org.apache.hadoop.security
org.apache.hadoop.security.token
org.apache.hadoop.security.token.delegation

Uses of Text in org.apache.hadoop.crypto.key.kms

Methods in org.apache.hadoop.crypto.key.kms that return Text

Modifier and Type	Method and Description
Text	KMSDelegationToken.KMSDelegationTokenIdentifier.getKind()

Methods in org.apache.hadoop.crypto.key.kms with parameters of type Text

Modifier and Type	Method and Description
boolean	KMSClientProvider.KMSTokenRenewer.handleKind(Text kind)

Uses of Text in org.apache.hadoop.io

Methods in org.apache.hadoop.io that return Text

Modifier and Type	Method and Description
Text	SequenceFile.Metadata.get(Text name)

Methods in org.apache.hadoop.io that return types with arguments of type Text

Modifier and Type	Method and Description
TreeMap<Text,Text>	SequenceFile.Metadata.getMetadata()
TreeMap<Text,Text>	SequenceFile.Metadata.getMetadata()

Methods in org.apache.hadoop.io with parameters of type Text

Modifier and Type	Method and Description
Text	SequenceFile.Metadata.get(Text name)
void	Text.set(Text other) copy a text.
void	SequenceFile.Metadata.set(Text name, Text value)

Constructors in org.apache.hadoop.io with parameters of type Text

Constructor and Description
Text(Text utf8) Construct from another text.

Constructor parameters in org.apache.hadoop.io with type arguments of type Text

Constructor and Description
Metadata(TreeMap<Text,Text> arg)
Metadata(TreeMap<Text,Text> arg)

Uses of Text in org.apache.hadoop.security

Methods in org.apache.hadoop.security that return Text

Modifier and Type	Method and Description
static Text	SecurityUtil.buildTokenService(InetSocketAddress addr) Construct the service key for a token
static Text	SecurityUtil.buildTokenService(URI uri) Construct the service key for a token

Methods in org.apache.hadoop.security that return types with arguments of type Text

Modifier and Type	Method and Description
List<Text>	Credentials.getAllSecretKeys() Return all the secret key entries in the in-memory map.

Methods in org.apache.hadoop.security with parameters of type Text

Modifier and Type	Method and Description
void	Credentials.addSecretKey(Text alias, byte[] key) Set the key for an alias.
boolean	UserGroupInformation.addToken(Text alias, Token<? extends TokenIdentifier> token) Add a named token to this UGI
void	Credentials.addToken(Text alias, Token<? extends TokenIdentifier> t) Add a token in the storage (in memory).
byte[]	Credentials.getSecretKey(Text alias) Returns the key bytes for the alias.
Token<? extends TokenIdentifier>	Credentials.getToken(Text alias) Returns the Token object for the alias.
void	Credentials.removeSecretKey(Text alias) Remove the key for a given alias.

Uses of Text in org.apache.hadoop.security.token

Methods in org.apache.hadoop.security.token that return Text

Modifier and Type	Method and Description
Text	Token.getKind() Get the token kind.
protected Text	Token.TrivialRenewer.getKind()
abstract Text	TokenIdentifier.getKind() Get the token kind
Text	Token.getService() Get the service on which the token is supposed to be used.
Text	DtFetcher.getServiceName() Return a key used to identify the object/service implementation.

Methods in org.apache.hadoop.security.token with parameters of type Text

Modifier and Type	Method and Description
static void	DtFileOperations.aliasTokenFile(File tokenFile, String fileFormat, Text alias, Text service, Configuration conf) Alias a token from a file and save back to file in the local filesystem.
static void	DtFileOperations.getTokenFile(File tokenFile, String fileFormat, Text alias, Text service, String url, String renewer, Configuration conf) Fetch a token from a service and save to file in the local filesystem.
boolean	Token.TrivialRenewer.handleKind(Text kind)
abstract boolean	TokenRenewer.handleKind(Text kind) Does this renewer handle this kind of token?
boolean	Token.isPrivateCloneOf(Text thePublicService) Whether this is a private clone of a public token.
static void	DtFileOperations.printCredentials(Credentials creds, Text alias, PrintStream out) Print out a Credentials object.
static void	DtFileOperations.printTokenFile(File tokenFile, Text alias, Configuration conf, PrintStream out) Print out a Credentials file from the local filesystem.
Token<T>	Token.privateClone(Text newService) Create a private clone of a public token.
static void	DtFileOperations.removeTokenFromFile(boolean cancel, File tokenFile, String fileFormat, Text alias, Configuration conf) Remove a token from a file in the local filesystem, matching alias.
static void	DtFileOperations.renewTokenFile(File tokenFile, String fileFormat, Text alias, Configuration conf) Renew a token from a file in the local filesystem, matching alias.
Token<T>	TokenSelector.selectToken(Text service, Collection<Token<? extends TokenIdentifier>> tokens)
void	Token.setService(Text newService) Set the service on which the token is supposed to be used.

Constructors in org.apache.hadoop.security.token with parameters of type Text

Constructor and Description
Token(byte[] identifier, byte[] password, Text kind, Text service) Construct a token from the components.

Uses of Text in org.apache.hadoop.security.token.delegation

Methods in org.apache.hadoop.security.token.delegation with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw Text

Modifier and Type	Method and Description
abstract Text	AbstractDelegationTokenIdentifier.getKind()
Text	AbstractDelegationTokenIdentifier.getOwner()
Text	AbstractDelegationTokenIdentifier.getRealUser()
Text	AbstractDelegationTokenIdentifier.getRenewer()

Methods in org.apache.hadoop.security.token.delegation with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw Text

Modifier and Type	Method and Description
void	AbstractDelegationTokenIdentifier.setOwner(Text owner)
void	AbstractDelegationTokenIdentifier.setRealUser(Text realUser)
void	AbstractDelegationTokenIdentifier.setRenewer(Text renewer)

Constructors in org.apache.hadoop.security.token.delegation with annotations of type with type parameters of type that implement declared as with annotations of type with type parameters of type with annotations of type with annotations of type with type parameters of type that return that return types with arguments of type with parameters of type with type arguments of type that throw with annotations of type with annotations of type with parameters of type with type arguments of type that throw Text

Constructor and Description
AbstractDelegationTokenIdentifier(Text owner, Text renewer, Text realUser)