Package org.apache.hadoop.hive.shims.HadoopShims

Examples of org.apache.hadoop.hive.shims.HadoopShims.KerberosNameShim

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      }
    }

    private String getPrincipalWithoutRealm(String fullPrincipal)
        throws HttpAuthenticationException {
      KerberosNameShim fullKerberosName;
      try {
        fullKerberosName = ShimLoader.getHadoopShims().getKerberosNameShim(fullPrincipal);
      } catch (IOException e) {
        throw new HttpAuthenticationException(e);
      }
      String serviceName = fullKerberosName.getServiceName();
      String hostName = fullKerberosName.getHostName();
      String principalWithoutRealm = serviceName;
      if (hostName != null) {
        principalWithoutRealm = serviceName + "/" + hostName;
      }
      return principalWithoutRealm;
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      return principalWithoutRealm;
    }

    private String getPrincipalWithoutRealmAndHost(String fullPrincipal)
        throws HttpAuthenticationException {
      KerberosNameShim fullKerberosName;
      try {
        fullKerberosName = ShimLoader.getHadoopShims().getKerberosNameShim(fullPrincipal);
      } catch (IOException e) {
        throw new HttpAuthenticationException(e);
      }
      return fullKerberosName.getServiceName();
    }
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  public static void verifyProxyAccess(String realUser, String proxyUser, String ipAddress,
    HiveConf hiveConf) throws HiveSQLException {
    try {
      UserGroupInformation sessionUgi;
      if (ShimLoader.getHadoopShims().isSecurityEnabled()) {
        KerberosNameShim kerbName = ShimLoader.getHadoopShims().getKerberosNameShim(realUser);
        String shortPrincipalName = kerbName.getServiceName();
        sessionUgi = ShimLoader.getHadoopShims().createProxyUser(shortPrincipalName);
      } else {
        sessionUgi = ShimLoader.getHadoopShims().createRemoteUser(realUser, null);
      }
      if (!proxyUser.equalsIgnoreCase(realUser)) {
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Related Classes of org.apache.hadoop.hive.shims.HadoopShims.KerberosNameShim

  • org.apache.hive.service.auth.HiveAuthFactory
  • org.apache.hive.service.cli.thrift.ThriftHttpServlet$HttpKerberosServerAction
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