Wes McKinney created PARQUET-1523:
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Summary: [C++] Vectorize comparator interface
Key: PARQUET-1523
URL: https://issues.apache.org/jira/browse/PARQUET-1523
Project: Parquet
Issue Type: Improvement
Components: parquet-cpp
Reporter: Wes McKinney
Fix For: cpp-1.6.0
The {{parquet::Comparator}} interface yields scalar virtual calls on the
innermost loop. In addition to removing the usage of
{{PARQUET_TEMPLATE_EXPORT}} as with other recent patches, I propose to refactor
to a vector-based comparison to update the minimum and maximum elements in a
single virtual call
cc [~mdeepak] [~xhochy]
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