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  1. Spark
  2. SPARK-9850 Adaptive execution in Spark
  3. SPARK-9853

Optimize shuffle fetch of contiguous partition IDs

          Details

          • Type: Sub-task
          • Status: In Progress
          • Priority: Minor
          • Resolution: Unresolved
          • Affects Version/s: None
          • Fix Version/s: None
          • Component/s: Spark Core, SQL
          • Labels:
            None

            Description

            On the map side, we should be able to serve a block representing multiple partition IDs in one block manager request

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                  • Assignee:
                    matei Matei Zaharia
                    Reporter:
                    matei Matei Zaharia
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                    • Created:
                      Updated: