open-telemetry / open-telemetry/opentelemetry-java

Explore multi release jar to leverage Thread.onSpinWait vs. Thread.yield on java 9+

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Feature Request
Dominant language
Java
Stars
2.5k
Forks
1k
Avg merge
3d 17h
Merged PRs (30d)
58

Description

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start with the discussion linked in the issue body, especially the referenced pull request comment. Investigate how this repository builds and packages its JARs, then assess the feasibility of a multi-release JAR using Thread.onSpinWait on Java 9+ and Thread.yield otherwise. Done should include a decided approach and a clearly scoped implementation plan.

Written by the indexing model from the issue text.

Assessment

Tech stack
java
Domain
build-system, performance
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Quiet
Clarity
Needs clarification
Newbie friendliness
25/100

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