tdhock commented on issue #34689:
URL: https://github.com/apache/arrow/issues/34689#issuecomment-1540655199
write_parquet example works
```
(base) tdhock@maude-MacBookPro:~/projects/max-generalized-auc(master*)$ R
--vanilla -e 'example("write_parquet",package="arrow")'
R version 4.3.0 (2023-04-21) -- "Already Tomorrow"
Copyright (C) 2023 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under certain conditions.
Type 'license()' or 'licence()' for distribution details.
Natural language support but running in an English locale
R is a collaborative project with many contributors.
Type 'contributors()' for more information and
'citation()' on how to cite R or R packages in publications.
Type 'demo()' for some demos, 'help()' for on-line help, or
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> example("write_parquet",package="arrow")
Attaching package: ‘arrow’
The following object is masked from ‘package:utils’:
timestamp
wrt_pr> ## Don't show:
wrt_pr> if (arrow_with_parquet()) (if (getRversion() >= "3.4") withAutoprint
else force)({ # examplesIf
wrt_pr+ ## End(Don't show)
wrt_pr+ tf1 <- tempfile(fileext = ".parquet")
wrt_pr+ write_parquet(data.frame(x = 1:5), tf1)
wrt_pr+
wrt_pr+ # using compression
wrt_pr+ if (codec_is_available("gzip")) {
wrt_pr+ tf2 <- tempfile(fileext = ".gz.parquet")
wrt_pr+ write_parquet(data.frame(x = 1:5), tf2, compression = "gzip",
compression_level = 5)
wrt_pr+ }
wrt_pr+ ## Don't show:
wrt_pr+ }) # examplesIf
> tf1 <- tempfile(fileext = ".parquet")
> write_parquet(data.frame(x = 1:5), tf1)
> if (codec_is_available("gzip")) {
+ tf2 <- tempfile(fileext = ".gz.parquet")
+ write_parquet(data.frame(x = 1:5), tf2, compression = "gzip",
compression_level = 5)
+ }
wrt_pr> ## End(Don't show)
wrt_pr>
wrt_pr>
wrt_pr>
>
>
(base) tdhock@maude-MacBookPro:~/projects/max-generalized-auc(master*)$
```
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