apache/dolphinscheduler

[Improvement] [Seatunnel] Unable to stop tasks in Seatunnel local

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#17,347 opened on Jul 18, 2025

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Description

Search before asking

  • I had searched in the issues and found no similar issues.

What happened

task is killd，Seatunnel local job not stop

What you expected to happen

task is killd，Seatunnel local job not stop

How to reproduce

task is killd，Seatunnel local job not stop

Anything else

task is killd，Seatunnel local job not stop

Version

3.2.x

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

Code of Conduct

Contributor guide

Research direction
Investigate the task kill mechanism in DolphinScheduler's local mode, specifically how it interacts with Seatunnel jobs. Look at the Seatunnel plugin or integration code in the repository. Check if there is a timeout or signal handling issue. Review any linked PRs or comments for guidance. If none, start by examining the SeatunnelTask class and its stop method.
Tech stack
java
Domain
backend
Issue type
Bug
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Fresh
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Unclear
Prerequisites
Java programmingDolphinScheduler basics
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
20