Package org.apache.hadoop.hdfs.security.token.delegation

Examples of org.apache.hadoop.hdfs.security.token.delegation.DelegationTokenIdentifier.readFields()

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                + " for version " + logVersion);
          }
          numOpGetDelegationToken++;
          DelegationTokenIdentifier delegationTokenId =
              new DelegationTokenIdentifier();
          delegationTokenId.readFields(in);
          long expiryTime = readLong(in);
          fsNamesys.getDelegationTokenSecretManager()
              .addPersistedDelegationToken(delegationTokenId, expiryTime);
          break;
        }
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                + " for version " + logVersion);
          }
          numOpRenewDelegationToken++;
          DelegationTokenIdentifier delegationTokenId =
              new DelegationTokenIdentifier();
          delegationTokenId.readFields(in);
          long expiryTime = readLong(in);
          fsNamesys.getDelegationTokenSecretManager()
              .updatePersistedTokenRenewal(delegationTokenId, expiryTime);
          break;
        }
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                + " for version " + logVersion);
          }
          numOpCancelDelegationToken++;
          DelegationTokenIdentifier delegationTokenId =
              new DelegationTokenIdentifier();
          delegationTokenId.readFields(in);
          fsNamesys.getDelegationTokenSecretManager()
              .updatePersistedTokenCancellation(delegationTokenId);
          break;
        }
        case OP_UPDATE_MASTER_KEY: {
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    String renewer = UserGroupInformation.getCurrentUser().getShortUserName();
    long expiryTime = dtSecretManager.renewToken(token, renewer);
    DelegationTokenIdentifier id = new DelegationTokenIdentifier();
    ByteArrayInputStream buf = new ByteArrayInputStream(token.getIdentifier());
    DataInputStream in = new DataInputStream(buf);
    id.readFields(in);
    logRenewDelegationToken(id, expiryTime);
    return expiryTime;
  }

  /**
 
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            + ":" + serviceAddr.getPort()));
        ByteArrayInputStream buf =
          new ByteArrayInputStream(token.getIdentifier());
        DataInputStream in = new DataInputStream(buf);
        DelegationTokenIdentifier id = new DelegationTokenIdentifier();
        id.readFields(in);
        ugi = id.getUser();
        ugi.addToken(token);       
        ugi.setAuthenticationMethod(AuthenticationMethod.TOKEN);
      } else {
        if(user == null) {
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      // PASS
    }
    dtSecretManager.renewToken(token, "JobTracker");
    DelegationTokenIdentifier identifier = new DelegationTokenIdentifier();
    byte[] tokenId = token.getIdentifier();
    identifier.readFields(new DataInputStream(
             new ByteArrayInputStream(tokenId)));
    Assert.assertTrue(null != dtSecretManager.retrievePassword(identifier));
    Log.info("Sleep to expire the token");
    Thread.sleep(6000);
    //Token should be expired
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        .getNamesystem().getDelegationTokenSecretManager();
    DistributedFileSystem dfs = (DistributedFileSystem) cluster.getFileSystem();
    Token<DelegationTokenIdentifier> token = dfs.getDelegationToken(new Text("JobTracker"));
    DelegationTokenIdentifier identifier = new DelegationTokenIdentifier();
    byte[] tokenId = token.getIdentifier();
    identifier.readFields(new DataInputStream(
             new ByteArrayInputStream(tokenId)));
    Log.info("A valid token should have non-null password, and should be renewed successfully");
    Assert.assertTrue(null != dtSecretManager.retrievePassword(identifier));
    dtSecretManager.renewToken(token, "JobTracker");
  }
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  public static String stringifyToken(Token<DelegationTokenIdentifier> token
                                      ) throws IOException {
    DelegationTokenIdentifier ident = new DelegationTokenIdentifier();
    ByteArrayInputStream buf = new ByteArrayInputStream(token.getIdentifier());
    DataInputStream in = new DataInputStream(buf); 
    ident.readFields(in);
    String str = ident.getKind() + " token " + ident.getSequenceNumber() +
                 " for " + ident.getUser().getShortUserName();
    if (token.getService().getLength() > 0) {
      return (str + " on " + token.getService());
    } else {
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      String renewer = getRemoteUser().getShortUserName();
      expiryTime = dtSecretManager.renewToken(token, renewer);
      DelegationTokenIdentifier id = new DelegationTokenIdentifier();
      ByteArrayInputStream buf = new ByteArrayInputStream(token.getIdentifier());
      DataInputStream in = new DataInputStream(buf);
      id.readFields(in);
      getEditLog().logRenewDelegationToken(id, expiryTime);
    } finally {
      writeUnlock();
    }
    getEditLog().logSync();
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      // PASS
    }
    dtSecretManager.renewToken(token, "JobTracker");
    DelegationTokenIdentifier identifier = new DelegationTokenIdentifier();
    byte[] tokenId = token.getIdentifier();
    identifier.readFields(new DataInputStream(
             new ByteArrayInputStream(tokenId)));
    Assert.assertTrue(null != dtSecretManager.retrievePassword(identifier));
    LOG.info("Sleep to expire the token");
    Thread.sleep(6000);
    //Token should be expired
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