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  1. ORC
  2. ORC-1858

Add a c++ api that only get stripe level statistics without reading row group index

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Details

    • Improvement
    • Status: Closed
    • Critical
    • Resolution: Fixed
    • None
    • 2.2.0
    • C++, Reader
    • None

    Description

      The current implementation of the get stripe level statistics API reads the entire row group index of the stripe, which may introduce I/O overhead. 
      To optimize this, we propose adding a new C++ API that retrieves stripe-level statistics without reading the row group index, thereby reducing unnecessary I/O operations.

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            wushap wushap
            wushap wushap
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              Updated:
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