hadoop_common/security/
security_util.rs

1use crate::io::Text;
2use std::net::SocketAddr;
3
4/// Security Utils.
5pub struct SecurityUtil;
6
7impl SecurityUtil {
8    /// Construct the service key for a token
9    pub fn build_token_service(addr: &SocketAddr) -> Text {
10        // TODO: support flag `use_ip_for_token_service`
11
12        format!("{}:{}", addr.ip(), addr.port()).into()
13    }
14}