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Posted to commits@dolphinscheduler.apache.org by "ruanwenjun (via GitHub)" <gi...@apache.org> on 2026/04/12 01:19:39 UTC

[I] [Improvement][Pom] Does not support automatic hot-reloading of configuration files from ConfigMap [dolphinscheduler]

ruanwenjun opened a new issue, #18161:
URL: https://github.com/apache/dolphinscheduler/issues/18161

   ### 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, we use spring-cloud-starter-kubernetes-client-config to watch for configuration changes in Kubernetes ConfigMaps. When a ConfigMap is updated, the corresponding configurations in DolphinScheduler are also refreshed automatically.
   
   However, most of the existing configurations do not truly support hot reloading. For example, changes to thread pool settings or service ports will not take effect unless the संबंधित组件 is restarted. This behavior can easily lead to confusion or false expectations.
   
   Therefore, we recommend disabling automatic configuration refresh for now. If dynamic configuration management becomes necessary in the future, we can consider integrating with a centralized configuration service.
   
   ### 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] [Improvement][Pom] Does not support automatic hot-reloading of configuration files from ConfigMap [dolphinscheduler]

Posted by "SbloodyS (via GitHub)" <gi...@apache.org>.
SbloodyS closed issue #18161: [Improvement][Pom] Does not support automatic hot-reloading of configuration files from ConfigMap
URL: https://github.com/apache/dolphinscheduler/issues/18161


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Re: [I] [Improvement][Pom] Does not support automatic hot-reloading of configuration files from ConfigMap [dolphinscheduler]

Posted by "github-actions[bot] (via GitHub)" <gi...@apache.org>.
github-actions[bot] commented on issue #18161:
URL: https://github.com/apache/dolphinscheduler/issues/18161#issuecomment-4230504815

   ### 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, we use spring-cloud-starter-kubernetes-client-config to watch for configuration changes in Kubernetes ConfigMaps. When a ConfigMap is updated, the corresponding configurations in DolphinScheduler are also refreshed automatically.
   
   However, most of the existing configurations do not truly support hot reloading. For example, changes to thread pool settings or service ports will not take effect unless the संबंधित组件 is restarted. This behavior can easily lead to confusion or false expectations.
   
   Therefore, we recommend disabling automatic configuration refresh for now. If dynamic configuration management becomes necessary in the future, we can consider integrating with a centralized configuration service.
   
   ### 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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