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  1. Apache Nemo
  2. NEMO-445

Application structure-aware caching on Nemo

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Details

    • New Feature
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
    • None

    Description

      Nemo has a policy layer that allows powerful optimization with configurable runtime modules. In terms of caching, it is possible to identify frequently used data and decide to cache them in-memory ahead of execution, without user annotation.

      Implementation would need:

      • On policy layer, build compile-time pass that identify reused data and mark them as cached
      • On runtime, design and implement caching mechanism that manages per-executor cached data and discard them when these are no longer used.

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              Unassigned Unassigned
              jeongyoon Jeongyoon Eo
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                Created:
                Updated: