stackabletech / stackabletech/hdfs-operator
Investigate lowering the default setting for "dfs.datanode.network.counts.cache.max.size"
Open
Nobody has claimed this yet.
customer-request
type/feature-improvement
- Dominant language
- Rust
- Stars
- 53
- Forks
- 9
- Avg merge
- 1d 13h
- Merged PRs (30d)
- 10
Description
Context:
Until this hits an official release, we might want to lower the default value for this setting to something more sensible on our end, in order to avoid the effect stated in the chat.
If we do this wo should also add it to our docs somewhere.
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
Locate where the default for dfs.datanode.network.counts.cache.max.size is configured and review the referenced context about its effects. Determine a more sensible value, update the setting, and add the chosen default to the operator documentation.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- kubernetes, rust
- Domain
- distributed-systems, documentation
- Issue type
- Feature
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100