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https://issues.apache.org/jira/browse/ARROW-3731?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16724662#comment-16724662
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Jeffrey Wong commented on ARROW-3731:
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Hello, I have an MVP of this working. Being able to read parquet has decreased
the latency in my project by 60%. I would love to be able to contribute back.
I can contribute the Rcpp code to load parquet into a tibble, but I have little
experience with producing a configure file and pkg-config. One thing I need
help with is producing the configure file in
[https://github.com/apache/arrow/blob/master/r/configure.] It references
pkg-config to figure out how to link to the c++ arrow library. I believe it
references information in
[https://github.com/apache/arrow/blob/master/cpp/src/arrow/arrow.pc.in.]
However, in order for the R library to read parquet we need to link to both
-lparquet and -larrow. To get this to work on my application I hardcoded the
configure file, but I would like to learn how to do this properly. I sense that
arrow and parquet are organized as separate projects in the arrow repository,
how should I produce a configure that will link to both?
> [R] R API for reading and writing Parquet files
> -----------------------------------------------
>
> Key: ARROW-3731
> URL: https://issues.apache.org/jira/browse/ARROW-3731
> Project: Apache Arrow
> Issue Type: New Feature
> Components: R
> Reporter: Wes McKinney
> Priority: Major
> Labels: parquet
>
> To start, this would be at the level of complexity of
> {{pyarrow.parquet.read_table}} and {{write_table}}
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