| Table of Contents |
|---|
Goal
| Jira Legacy | ||||||
|---|---|---|---|---|---|---|
|
...
- Ability to map a namespace/app/program and CDAP user to a Kerberos principal, and execute user operations with a particular principal (as mapped in goal #1).
Checklist
- User stories documented (Ali)
- User stories reviewed (Nitin)
- Design documented (Ali)
- Design reviewed (Andreas/Terence)
- Feature merged (Ali)
- Blog post
...
Hadoop's UserGroupInformation class has the following method:
// Log a user in from a keytab file.
UserGroupInformation loginUserFromKeytabAndReturnUGI(String user, String path)
...