Wes McKinney created ARROW-1377:
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Summary: [Python] Add function to assist with benchmarking Parquet
scan performance
Key: ARROW-1377
URL: https://issues.apache.org/jira/browse/ARROW-1377
Project: Apache Arrow
Issue Type: New Feature
Components: Python
Reporter: Wes McKinney
Fix For: 0.7.0
It would be simpler to assess the raw performance of parquet-cpp Parquet scans
to have something akin to
https://github.com/apache/parquet-cpp/blob/master/tools/parquet-scan.cc
available as a callable Python function. This way we can isolate the
performance of scanning the file from converting it to Arrow (and to pandas)
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