Operator fails "silently" to update HDFS Cluster's resource
Nobody has claimed this yet.
Assessment
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Newbie friendliness
- 35/100
- Issue type
- Bug
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- kubernetes, rust
- Domain
- distributed-systems, infrastructure
Research direction
Start by reproducing the failure when changing the HDFS cluster's data storage size, then inspect the operator's reconciliation of the StatefulSet and PVCs. The fix is done when a data-size change is detected and applied without failing silently, while preserving the existing PVCs as intended.
Written by the indexing model from the issue text.
Description
Affected version
No response
Current and expected behavior
I could recreate the problem when changing the "data" storage size.Changing CPU or Memory resources seems to work (results in a Pod restart).
Possible solution
In order to capture this we either need webhooks or track the resources in the status of the custom resource and delete and recreate the statefulset (PVCs should be resized automatically?).
Additional context
No response
Environment
No response
Would you like to work on fixing this bug?
None
- Dominant language
- Rust
- Stars
- 53
- Forks
- 9
- Avg merge
- 1d 13h
- Merged PRs (30d)
- 10
Contributor guide
No contributing guide indexed for this repository
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.
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