Selector's sendInflight metrics.
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- Dominant language
- Java
- Stars
- 1.8k
- Forks
- 298
- Avg merge
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- Merged PRs (30d)
- 9
Description
Selector has a `sendInFlight` metrics in `NetworkMetrics`. This metrics is only dec when a normal write is completed, missing the places where exceptions happen.
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 locating Selector and NetworkMetrics in the Java source, then trace where sendInFlight is incremented and decremented during normal writes. Check each exception path that can end a send and ensure the metric remains accurate; done means exceptional writes no longer leave it elevated. No specific test file is named, so identify the relevant Selector metrics tests while reading.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- networking
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 45/100