stackabletech / stackabletech/hive-operator
Support starting Iceberg REST catalog via CRD
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- Dominant language
- Rust
- Stars
- 29
- Forks
- 2
- Avg merge
- 1d 19h
- Merged PRs (30d)
- 12
Description
Part of https://github.com/stackabletech/hive-operator/issues/678
Starting with Hive 4.2.0 it can start a Iceberg REST catalog (4.1.0 one was totally broken).
In nifi-op we alread start a REST catalog in a HMS: https://github.com/stackabletech/nifi-operator/blob/4d02ceb039159bb1d71827d9ffac94d6da5424a3/tests/templates/kuttl/iceberg-rest/30_hive.yaml.j2#L31-L36.
It looks like the REST catalog is also available standalone component, we should research that. In this implementation we should try to use the standalone component and not start a thrift AND a REST catalog simultaneously to reduce complexity and potential miss-use.
It must support
- No authentication
- OAuth2 authentication
- We researched if HTTPS is possible
It should
- Use standalone mode
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the existing nifi-operator template at tests/templates/kuttl/iceberg-rest/30_hive.yaml.j2 and the linked hive-operator issue. Research Hive 4.2.0's standalone Iceberg REST catalog and determine how CRD configuration should support no authentication, OAuth2, and HTTPS. Done means standalone mode is supported without simultaneously starting thrift and REST components, with the listed authentication and HTTPS questions resolved.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- kubernetes, rust
- Domain
- databases, infrastructure
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 30/100