presto-hive/src/main/java/io/prestosql/plugin/hive/authentication/ImpersonatingHdfsAuthentication.java/ImpersonatingHdfsAuthentication/ImpersonatingHdfsAuthentication
class ImpersonatingHdfsAuthentication:    @Inject
    public ImpersonatingHdfsAuthentication(@ForHdfs HadoopAuthentication hadoopAuthentication)
    {
        this.hadoopAuthentication = requireNonNull(hadoopAuthentication);
    }