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[Task]: Investigate native ARM runners for Python aarch64 wheels

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还没有人认领这个 Issue。

评估

难度
3/5
预计耗时
1-2 天
新手友好度
70/100
Issue 类型
功能
描述清晰度
基本清楚
活跃度
冷清
技术栈
github-actions, python

调研方向

从 .github/workflows/build_wheels.yml 和其中链接的当前 aarch64 job 开始,然后查阅 GitHub runner 和 cibuildwheel 的 ARM 指南。确认 ubuntu-24.04-arm 是否可用于此矩阵行,并使用平台标签、auditwheel show、安装/导入冒烟测试、现有 wheel 测试和实际耗时,对比一次有界的原生 ARM 运行与 QEMU。

由索引模型根据 Issue 内容生成。

描述

awaiting triage infra P2 python task
What needs to happen?

Python wheel workflow currently builds Linux aarch64 wheel on an ubuntu-22.04 x64 GitHub-hosted runner through QEMU.

In a representative PR run, aarch64 Python 3.14 leg took 91 minutes and determined almost all workflow latency. Other active legs took 5 to 26 minutes:

GitHub provides standard ubuntu-24.04-arm runners for public repositories. Other Apache projects already use them for native wheel builds. For example, Arrow Nanoarrow runs cibuildwheel on ubuntu-24.04-arm; a recent Linux ARM64 job completed successfully in about 11 minutes:

Could someone familiar with Beam Infra or Apache runner constraints confirm whether this wheel leg can use ubuntu-24.04-arm, or whether current QEMU path is intentional?

A bounded experiment could switch only aarch64 matrix row to native ARM, use CIBW_ARCHS_LINUX=auto, and skip QEMU for that row. Validation should compare wheel platform tags, auditwheel show, installation/import smoke tests, existing wheel tests, and wall-clock time against current QEMU job.

Issue Priority

Priority: 2 (default / most normal work should be filed as P2)

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主要语言
Java
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  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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