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  1. Spark
  2. SPARK-2048 Optimizations to CPU usage of external spilling code
  3. SPARK-2519

Eliminate pattern-matching on Tuple2 in performance-critical aggregation code

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    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • 1.1.0
    • Shuffle, Spark Core
    • None

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          sandyr Sandy Ryza
          sandyr Sandy Ryza
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