Sync incomplete

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评估

难度
3/5
预计耗时
1-2 天
新手友好度
25/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
停滞
技术栈
cloud, python
领域
cli

调研方向

The payload names no files. Start from the sync command and find where upload errors are handled, looking for the ERROR: sync is incomplete message and how HTTP 503 responses from B2 are treated. Reproducing it needs a large sync with many threads, which is hard to do locally. Done means a 503 during sync is retried rather than failing the whole run, and that retry behaviour is covered by a test.

由索引模型根据 Issue 内容生成。

描述

I'm using the command line to sync a lot of small files to B2. A typical sync is 600,000 files and a couple hundred Gb in size. When performing syncs occasionally they will go through without an issue but most of the time I will see 503 errors. I know how B2 works so this is usually not concerning but on a large sync with 10-15 threads running sometimes I will see this for a couple minutes straight with no successful uploads. At the same time I see the "updated files" count increasing and when the sync does finish I receive a "ERROR: sync is incomplete". If they are 503 errors shouldn't the sync be reattempting the connection?

主要语言
Python
星标
638
派生
138
平均合并
8 小时 27 分钟
30 天内合并 PR
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环境准备

  • 没有 Dockerfile 或 Docker Compose 文件
  • 没有 Pull Request 模板
  • 阅读贡献指南

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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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