wushap created ORC-1858:
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Summary: Add a c++ api that only get stripe level statistics
without reading row group index
Key: ORC-1858
URL: https://issues.apache.org/jira/browse/ORC-1858
Project: ORC
Issue Type: Improvement
Components: C++, Reader
Reporter: wushap
Fix For: 2.2.0
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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