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Java Token.getService方法代码示例

本文整理汇总了Java中org.apache.hadoop.security.token.Token.getService方法的典型用法代码示例。如果您正苦于以下问题:Java Token.getService方法的具体用法?Java Token.getService怎么用?Java Token.getService使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在org.apache.hadoop.security.token.Token的用法示例。


在下文中一共展示了Token.getService方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: checkService

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
private boolean checkService(Text service,
    Token<? extends TokenIdentifier> token) {
  if (service == null || token.getService() == null) {
    return false;
  }
  return token.getService().toString().contains(service.toString());
}
 
开发者ID:naver,项目名称:hadoop,代码行数:8,代码来源:AMRMTokenSelector.java

示例2: stringifyToken

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
/** @return a string representation of the token */
public static String stringifyToken(final Token<?> token) throws IOException {
  DelegationTokenIdentifier ident = new DelegationTokenIdentifier();
  ByteArrayInputStream buf = new ByteArrayInputStream(token.getIdentifier());
  DataInputStream in = new DataInputStream(buf);  
  ident.readFields(in);

  if (token.getService().getLength() > 0) {
    return ident + " on " + token.getService();
  } else {
    return ident.toString();
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:14,代码来源:DelegationTokenIdentifier.java

示例3: cloneDelegationTokenForLogicalUri

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
/**
 * Locate a delegation token associated with the given HA cluster URI, and if
 * one is found, clone it to also represent the underlying namenode address.
 * @param ugi the UGI to modify
 * @param haUri the logical URI for the cluster
 * @param nnAddrs collection of NNs in the cluster to which the token
 * applies
 */
public static void cloneDelegationTokenForLogicalUri(
    UserGroupInformation ugi, URI haUri,
    Collection<InetSocketAddress> nnAddrs) {
  // this cloning logic is only used by hdfs
  Text haService = HAUtil.buildTokenServiceForLogicalUri(haUri,
      HdfsConstants.HDFS_URI_SCHEME);
  Token<DelegationTokenIdentifier> haToken =
      tokenSelector.selectToken(haService, ugi.getTokens());
  if (haToken != null) {
    for (InetSocketAddress singleNNAddr : nnAddrs) {
      // this is a minor hack to prevent physical HA tokens from being
      // exposed to the user via UGI.getCredentials(), otherwise these
      // cloned tokens may be inadvertently propagated to jobs
      Token<DelegationTokenIdentifier> specificToken =
          new Token.PrivateToken<DelegationTokenIdentifier>(haToken);
      SecurityUtil.setTokenService(specificToken, singleNNAddr);
      Text alias = new Text(
          buildTokenServicePrefixForLogicalUri(HdfsConstants.HDFS_URI_SCHEME)
              + "//" + specificToken.getService());
      ugi.addToken(alias, specificToken);
      LOG.debug("Mapped HA service delegation token for logical URI " +
          haUri + " to namenode " + singleNNAddr);
    }
  } else {
    LOG.debug("No HA service delegation token found for logical URI " +
        haUri);
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:37,代码来源:HAUtil.java

示例4: toToken

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
/**
 * Converts a Token instance (with embedded identifier) to the protobuf representation.
 *
 * @param token the Token instance to copy
 * @return the protobuf Token message
 */
public static AuthenticationProtos.Token toToken(Token<AuthenticationTokenIdentifier> token) {
  AuthenticationProtos.Token.Builder builder = AuthenticationProtos.Token.newBuilder();
  builder.setIdentifier(ByteStringer.wrap(token.getIdentifier()));
  builder.setPassword(ByteStringer.wrap(token.getPassword()));
  if (token.getService() != null) {
    builder.setService(ByteString.copyFromUtf8(token.getService().toString()));
  }
  return builder.build();
}
 
开发者ID:fengchen8086,项目名称:ditb,代码行数:16,代码来源:ProtobufUtil.java

示例5: verifyTamperedToken

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
private void verifyTamperedToken(final Configuration conf, final CustomAM am,
    Token<ClientToAMTokenIdentifier> token, UserGroupInformation ugi,
    ClientToAMTokenIdentifier maliciousID) {
  Token<ClientToAMTokenIdentifier> maliciousToken =
      new Token<ClientToAMTokenIdentifier>(maliciousID.getBytes(),
        token.getPassword(), token.getKind(),
        token.getService());
  ugi.addToken(maliciousToken);

  try {
    ugi.doAs(new PrivilegedExceptionAction<Void>()  {
      @Override
      public Void run() throws Exception {
        try {
          CustomProtocol client =
              (CustomProtocol) RPC.getProxy(CustomProtocol.class, 1L,
                am.address, conf);
          client.ping();
          fail("Connection initiation with illegally modified "
              + "tokens is expected to fail.");
          return null;
        } catch (YarnException ex) {
          fail("Cannot get a YARN remote exception as "
              + "it will indicate RPC success");
          throw ex;
        }
      }
    });
  } catch (Exception e) {
    Assert.assertEquals(RemoteException.class.getName(), e.getClass()
        .getName());
    e = ((RemoteException)e).unwrapRemoteException();
    Assert
      .assertEquals(SaslException.class
        .getCanonicalName(), e.getClass().getCanonicalName());
    Assert.assertTrue(e
      .getMessage()
      .contains(
        "DIGEST-MD5: digest response format violation. "
            + "Mismatched response."));
    Assert.assertFalse(am.pinged);
  }
}
 
开发者ID:naver,项目名称:hadoop,代码行数:44,代码来源:TestClientToAMTokens.java

示例6: getClusterId

import org.apache.hadoop.security.token.Token; //导入方法依赖的package包/类
private static Text getClusterId(Token<AuthenticationTokenIdentifier> token)
    throws IOException {
  return token.getService() != null
      ? token.getService() : new Text("default");
}
 
开发者ID:fengchen8086,项目名称:ditb,代码行数:6,代码来源:TokenUtil.java


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