[FEATURE] Hudi on hms supports the Kerberos authentication mode
- Dominant language
- Java
- Stars
- 3.2k
- Forks
- 935
- Avg merge
- 1d 15h
- Merged PRs (30d)
- 315
Description
### Describe the feature
Based on the hadoop ecosystem, authentication access to data is very important for enterprises, and using Kerberos authentication is also a more common and general security way. Please consider supporting the community as soon as possible, and we look forward to using it in the company as soon as possible!
### Motivation
Based on the hadoop ecosystem, authentication access to data is very important for enterprises, and using Kerberos authentication is also a more common and general security way. Please consider supporting the community as soon as possible, and we look forward to using it in the company as soon as possible!
### Describe the solution
It is expected that the iceberg catalog configuration can support the selection of authentication methods on the hudi catalog: If the Kerberos authentication mode is selected, configure the keytab authentication file and the krb5.conf file to perform the entire process of obtaining Hudi metadata from the hms configured by the authentication accessor.
### Additional context
_No response_
Contributor guide
Research direction
The issue names no files, tests, or entry points. Start by locating the Hudi catalog and its Iceberg catalog configuration, then trace how metadata is fetched from HMS; done means an authentication-mode choice can use keytab and krb5.conf settings to retrieve Hudi metadata through Kerberos.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- authentication, data-engineering
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100