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Posted to commits@dolphinscheduler.apache.org by "dill21yu (via GitHub)" <gi...@apache.org> on 2026/02/03 02:33:38 UTC
[I] [Feature] [Workflow] Add workflow instance level dependency relationship visualization [dolphinscheduler]
dill21yu opened a new issue, #17936:
URL: https://github.com/apache/dolphinscheduler/issues/17936
### Search before asking
- [x] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar feature requirement.
### Description
Currently, DolphinScheduler only supports workflow definition level dependencies, making it difficult to visualize actual runtime dependencies between workflow instances on a specific day. Operations teams cannot quickly identify dependency chains and bottlenecks in daily workflow executions.
Proposed solution: Extend the existing workflow dependency infrastructure to support instance-level dependency visualization by:
Adding time-based queries to WorkflowInstanceRelationMapper for daily instance relationships
Enhancing WorkflowLineageService with instance-level query methods
Creating a new frontend view using existing DAG components to display instance dependencies with date filtering
Adding real-time status updates and color-coded node states
### Use case
Operations teams can view daily workflow instance dependency graphs to quickly identify:
Which workflow instances are blocking downstream executions
Root cause analysis for failed workflow chains
Performance bottlenecks in dependency chains
Overall health of daily workflow executions
### Related issues
_No response_
### Are you willing to submit a PR?
- [x] Yes I am willing to submit a PR!
### Code of Conduct
- [x] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct)
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Re: [I] [Feature] [Workflow] Add workflow instance level dependency relationship visualization [dolphinscheduler]
Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS closed issue #17936: [Feature] [Workflow] Add workflow instance level dependency relationship visualization
URL: https://github.com/apache/dolphinscheduler/issues/17936
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Re: [I] [Feature] [Workflow] Add workflow instance level dependency relationship visualization [dolphinscheduler]
Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS commented on issue #17936:
URL: https://github.com/apache/dolphinscheduler/issues/17936#issuecomment-3838659960
Duplicated with #17748
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