python / python/cpython

pool worker can't be terminated

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#87,015 3 条评论 0 个 reaction 已指派 0 人 在 GitHub 查看

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3.7 (EOL) stdlib topic-multiprocessing type-bug
主要语言
Python
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描述

BPO 42849
Nosy @terryjreedy, @pitrou, @pppery, @applio

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2021-01-07.04:00:06.820>
labels = ['3.7', 'type-bug', 'library']
title = "pool worker can't be terminated"
updated_at = <Date 2021-01-15.21:53:53.632>
user = 'https://bugs.python.org/huangzhesi'

bugs.python.org fields:

activity = <Date 2021-01-15.21:53:53.632>
actor = 'ppperry'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2021-01-07.04:00:06.820>
creator = 'huangzhesi'
dependencies = []
files = []
hgrepos = []
issue_num = 42849
keywords = []
message_count = 3.0
messages = ['384560', '384698', '385126']
nosy_count = 5.0
nosy_names = ['terry.reedy', 'pitrou', 'ppperry', 'davin', 'huangzhesi']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue42849'
versions = ['Python 3.7']

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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。

调研方向

从链接的 bugs.python.org issue 42849 开始,查看其中的三条消息,因为迁移后的 issue 没有提供复现、文件或测试。确定 pool worker 无法终止的原因,并在确定相关的 Library (Lib) 区域之前建立一个可复现的案例;当报告的 worker 能够按预期终止时,即视为完成。

由索引模型根据 Issue 内容生成。

评估

技术栈
python
领域
backend
Issue 类型
缺陷
难度
4/5
预计耗时
3-5 天
活跃度
停滞
描述清晰度
需要澄清
新手友好度
20/100

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