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Posted to commits@amoro.apache.org by "davedwwang (via GitHub)" <gi...@apache.org> on 2026/02/14 11:41:50 UTC

[I] [Feature]: Add OptimizerGroupKeeper to automatically maintain optimizer resources based on min-parallelism configuration [amoro]

davedwwang opened a new issue, #4086:
URL: https://github.com/apache/amoro/issues/4086

   ### Description
   
   Add OptimizerGroupKeeper to automatically maintain optimizer resources based on min-parallelism configuration
   
   ### Use case/motivation
   
   Currently, when users configure optimizer resources through the dashboard, there is no automatic mechanism to ensure the resource group always meets the minimum parallelism requirement. Users must manually monitor and create optimizers when resources fall below the expected level, which is inconvenient for production environments where automatic resource management is expected.
   
   ### Describe the solution
   
   Introduce OptimizerGroupKeeper, a background thread within DefaultOptimizingService that continuously monitors and automatically maintains optimizer resources for each resource group based on the min-parallelism configuration.
   
   ### Subtasks
   
   _No response_
   
   ### 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]: Add OptimizerGroupKeeper to automatically maintain optimizer resources based on min-parallelism configuration [amoro]

Posted by "zhoujinsong (via GitHub)" <gi...@apache.org>.
zhoujinsong closed issue #4086: [Feature]: Add OptimizerGroupKeeper to automatically maintain optimizer resources based on min-parallelism configuration
URL: https://github.com/apache/amoro/issues/4086


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