Package org.apache.hadoop.yarn.security.client

Class YARNDelegationTokenIdentifier

java.lang.Object
org.apache.hadoop.security.token.TokenIdentifier
org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier
org.apache.hadoop.yarn.security.client.YARNDelegationTokenIdentifier
All Implemented Interfaces:
org.apache.hadoop.io.Writable
Direct Known Subclasses:
RMDelegationTokenIdentifier, TimelineDelegationTokenIdentifier, YARNDelegationTokenIdentifierPBImpl
@Private public abstract class YARNDelegationTokenIdentifier extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

  • Constructor Summary

    Constructors
    Constructor
    Description
    YARNDelegationTokenIdentifier()
     
    YARNDelegationTokenIdentifier(org.apache.hadoop.io.Text owner, org.apache.hadoop.io.Text renewer, org.apache.hadoop.io.Text realUser)
     
    YARNDelegationTokenIdentifier(org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.YARNDelegationTokenIdentifierProto.Builder builder)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.YARNDelegationTokenIdentifierProto
    getProto()
     
    static YARNDelegationTokenIdentifier
    newInstance(org.apache.hadoop.io.Text owner, org.apache.hadoop.io.Text renewer, org.apache.hadoop.io.Text realUser)
     
    void
    readFields(DataInput in)
     
    void
    readFieldsInOldFormat(DataInput in)
     
    void
    write(DataOutput out)
     
    void
    writeInOldFormat(DataOutput out)
     

    Methods inherited from class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier

    equals, getIssueDate, getKind, getMasterKeyId, getMaxDate, getOwner, getRealUser, getRenewer, getSequenceNumber, getUser, hashCode, isEqual, setIssueDate, setMasterKeyId, setMaxDate, setOwner, setRealUser, setRenewer, setSequenceNumber, toString, toStringStable

    Methods inherited from class org.apache.hadoop.security.token.TokenIdentifier

    getBytes, getTrackingId

    Methods inherited from class java.lang.Object

    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

  • Constructor Details

    • YARNDelegationTokenIdentifier

      public YARNDelegationTokenIdentifier()

    • YARNDelegationTokenIdentifier

      public YARNDelegationTokenIdentifier(org.apache.hadoop.io.Text owner, org.apache.hadoop.io.Text renewer, org.apache.hadoop.io.Text realUser)

    • YARNDelegationTokenIdentifier

      public YARNDelegationTokenIdentifier(org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.YARNDelegationTokenIdentifierProto.Builder builder)

  • Method Details

    • readFields

      public void readFields(DataInput in) throws IOException
      Specified by:
      readFields in interface org.apache.hadoop.io.Writable
      Overrides:
      readFields in class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier
      Throws:
      IOException

    • readFieldsInOldFormat

      public void readFieldsInOldFormat(DataInput in) throws IOException
      Throws:
      IOException

    • write

      public void write(DataOutput out) throws IOException
      Specified by:
      write in interface org.apache.hadoop.io.Writable
      Overrides:
      write in class org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier
      Throws:
      IOException

    • writeInOldFormat

      @VisibleForTesting public void writeInOldFormat(DataOutput out) throws IOException
      Throws:
      IOException

    • getProto

      public org.apache.hadoop.yarn.proto.YarnSecurityTokenProtos.YARNDelegationTokenIdentifierProto getProto()

    • newInstance

      @Private @Unstable public static YARNDelegationTokenIdentifier newInstance(org.apache.hadoop.io.Text owner, org.apache.hadoop.io.Text renewer, org.apache.hadoop.io.Text realUser)