Examples of org.apache.hadoop.util.MachineList

org.apache.hadoop.util.MachineList
Container class which holds a list of ip/host addresses and answers membership queries. . Accepts list of ip addresses, ip addreses in CIDR format and/or host addresses.

    if (acl == null || !acl.isUserAllowed(user)) {
      throw new AuthorizationException("User: " + realUser.getUserName()
          + " is not allowed to impersonate " + user.getUserName());
    }


    MachineList MachineList = proxyHosts.get(
        getProxySuperuserIpConfKey(realUser.getShortUserName()));


    if(!MachineList.includes(remoteAddress)) {
      throw new AuthorizationException("Unauthorized connection for super-user: "
          + realUser.getUserName() + " from IP " + remoteAddress);
    }
  }

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    // get hosts per proxyuser
    allMatchKeys = conf.getValByRegex(CONF_HADOOP_PROXYUSER_RE_HOSTS);
    for(Entry<String, String> entry : allMatchKeys.entrySet()) {
      proxyHosts.put(entry.getKey(),
          new MachineList(entry.getValue()));
    }
  }

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Related Classes of org.apache.hadoop.util.MachineList

org.apache.commons.net.util.SubnetUtils

org.apache.hadoop.security.authorize.DefaultImpersonationProvider

java.net.InetAddress

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