opensearch-project/OpenSearch
Ver no GitHub[Feature Request] Migrate gRPC transport executor to ForkJoinPool for improved performance
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#19.370 aberto em 22 de set. de 2025
Search:Performanceenhancementgood first issue
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Description
Is your feature request related to a problem? Please describe
The gRPC transport currently uses a FixedExecutorBuilder for processing gRPC service calls. While this provides significant improvements over the previous directExecutor() approach, ForkJoinPool would offer even greater performance benefits, such as better load balancing through built-in mechanisms like work-stealing.
Describe the solution you'd like
Once PR #19008 to add ForkJoinPool support is merged, the gRPC transport should migrate from using FixedExecutorBuilder to ForkJoinPoolExecutorBuilder.
Related component
Search:Performance
Describe alternatives you've considered
No response
Additional context
No response