commit | 5bdb3afaccb60a3d41fff977c4dedf3f520ac533 | [log] [tgz] |
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author | Neal Richardson <neal.p.richardson@gmail.com> | Wed Apr 01 16:30:16 2020 -0700 |
committer | Neal Richardson <neal.p.richardson@gmail.com> | Wed Apr 01 16:30:16 2020 -0700 |
tree | c8e4597ac55afc2d4f6660c4a897c20b067f0887 | |
parent | e381a72703c1565fa186cd21629bc77c2395035e [diff] |
ARROW-7641: [R] Make dataset vignette have executable code: This patch makes the dataset vignette executable, yet it also leaves in the expected output and conditionally shows it if the taxi data is not found locally. That way, the rendered vignette always looks useful. In addition, the dataset print method is improved to report the number and format of the files it contains. Closes #6247 from hadley/vignette-eval Lead-authored-by: Neal Richardson <neal.p.richardson@gmail.com> Co-authored-by: Hadley Wickham <h.wickham@gmail.com> Signed-off-by: Neal Richardson <neal.p.richardson@gmail.com>
Apache Arrow is a development platform for in-memory analytics. It contains a set of technologies that enable big data systems to process and move data fast.
Major components of the project include:
Arrow is an Apache Software Foundation project. Learn more at arrow.apache.org.
The reference Arrow libraries contain a number of distinct software components:
Please read our latest project contribution guide.
Even if you do not plan to contribute to Apache Arrow itself or Arrow integrations in other projects, we'd be happy to have you involved: