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  1. Flink
  2. FLINK-21267 FLIP-156: Runtime Interfaces for Fine-Grained Resource Requirements
  3. FLINK-21269

Introduce runtime interfaces for specifying SSG-based resource requirements

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      Description

      As the entrypoint of the unified runtime, StreamGraphGenerator takes Transformations and various settings from user development APIs, and generates StreamGraph accordingly.

      We propose to add StreamGraphGenerator#setSlotSharingGroupResource interface for specifying fine-grained resource requirements for SSGs.

      The specified SSG resource requirements need to be passed on all the way to the corresponding SlotSharingGroup in ExecutionGraph.

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              • Assignee:
                karmagyz Yangze Guo
                Reporter:
                karmagyz Yangze Guo
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