Add 2 parameters to Start-ThreadJob: timeout seconds, priority
還沒有人認領這個 Issue。
評估
- 難度
- 5/5
- 預估耗時
- 一週以上
- 新手友好度
- 24/100
- Issue 類型
- 功能
- 描述清晰度
- 基本清楚
- 活躍度
- 停滯
- 技術堆疊
- powershell
- 領域
- backend
研究方向
Start by reading the Start-ThreadJob implementation and its tests to understand how jobs are created and scheduled; the issue names no files or tests. The requested work is adding timeout seconds and priority parameters, with priority 1 running first and a default of 5. Define what happens when a timeout expires, including whether the job is removed, then add coverage for the agreed behavior.
由索引模型根據 Issue 內容生成。
描述
Summary of the new feature / enhancement
Add 2 parameters to Start-ThreadJob: timeout seconds, priority
Proposed technical implementation details (optional)
priority:
A single asynchronous task has no timeout and no priority， It is very original.
The priority range is 1-9, and the default is 5,priority 1 will be executed first.
timeoutseconds:
For that things, I think thread-timeout is a good medicine:
- can not stop Invoke-WebRequest / Invoke-RestMethod by ctrl + c .see:
https://github.com/PowerShell/PowerShell/issues/16145 - “Shit-mountain-code”
- HANG
The regularity of unpredictable execution time - Regular expression for a long time and unpredictable time.
- Code executed remotely.
- memory leaks
- cpu 100%
like：
golang : “context.WithTimeout”
python : timeout* in threading lib
It is better to add a Boolean type of parameter : -AutoRemoveJob
whether to automatically remove threadjob after timeout,
parameter likes “receive-job -AutoRemoveJob”
In this way, users can only consider new thread and put ps1 script code.
both "ForEach-Object -Parallel" and "Start-ThreadJob" without timeout, This has seriously affected my development of "kasini3000" at present.
Powershell community do a "engine"，i do a "car". the car is kasini3000 and k4t .
I love powershell. I want to give my opinion to the engine.
I hope the engine factory can transform a better engine.
I think timeoutseconds can make the ps1 script in the thread more robust.
I hope powershell will become stronger and stronger.
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環境準備
- 沒有 Dockerfile 或 Docker Compose 檔案
- 沒有 Pull Request 範本
- 閱讀貢獻指南
從這裡開始
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- Fork 儲存庫，在一個分支上完成修改。
- 送出 Pull Request，並在描述裡引用這個 Issue 編號。
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