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https://issues.apache.org/jira/browse/ARROW-1377?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16153010#comment-16153010
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Wes McKinney commented on ARROW-1377:
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PR: https://github.com/apache/arrow/pull/1039
> [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
> Assignee: 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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