hdfs

type ArtifactDriver struct {
	Addresses  []string // comma-separated name nodes
	Path       string
	Force      bool
	HDFSUser   string
	KrbOptions *KrbOptions
}

type CCacheOptions struct {
	CCache credentials.CCache
}

type KeytabOptions struct {
	Keytab   keytab.Keytab
	Username string
	Realm    string
}

type KrbOptions struct {
	CCacheOptions        *CCacheOptions
	KeytabOptions        *KeytabOptions
	Config               string
	ServicePrincipalName string
}