Package org.apache.hadoop.hdfs.server.common

Interface TokenVerifier<T extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>

All Known Implementing Classes:
BackupNode, NameNode
public interface TokenVerifier<T extends org.apache.hadoop.security.token.delegation.AbstractDelegationTokenIdentifier>
Interface to verify delegation tokens passed through WebHDFS. Implementations are intercepted by JspHelper that pass delegation token for verification.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    verifyToken(T t, byte[] password)