[jira] [Created] (ARROW-10124) Write functions don't follow umask setting

["Charlton Callender (Jira)" <ji...@apache.org>]

Charlton Callender created ARROW-10124:
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             Summary: Write functions don't follow umask setting
                 Key: ARROW-10124
                 URL: https://issues.apache.org/jira/browse/ARROW-10124
             Project: Apache Arrow
          Issue Type: Bug
          Components: R
    Affects Versions: 1.0.1
            Reporter: Charlton Callender


 

 

The write_feather and write_parquet functions don't seem to follow the R umask settings. Please let me know if you need any other information from me to replicate or document this issue. Thanks!

Code to replicate bug:

 
{code:java}
library(arrow)
Sys.umask(mode = "2")
Sys.umask()

arrow::write_feather(x = cars, sink = "~/test.feather")
arrow::write_parquet(x = cars, sink = "~/test.parquet")
write.csv(x = cars, file = "~/test.csv")

system("ls -l ~/test.feather")
system("ls -l ~/test.parquet")
system("ls -l ~/test.csv")

sessionInfo()
{code}
Full output:

 

 
{code:java}
> library(arrow)

Attaching package: 'arrow'

The following object is masked from 'package:utils':

    timestamp

Warning message:
package 'arrow' was built under R version 4.0.2 
> 
> Sys.umask(mode = "2")
> Sys.umask()
[1] "2"
> 
> arrow::write_feather(x = cars, sink = "~/test.feather")
> arrow::write_parquet(x = cars, sink = "~/test.parquet")
> write.csv(x = cars, file = "~/test.csv")
> 
> system("ls -l ~/test.feather")
-rw-r--r--  1 chacalle  staff  994 Sep 28 12:14 /Users/chacalle/test.feather
> system("ls -l ~/test.parquet")
-rw-r--r--  1 chacalle  staff  1243 Sep 28 12:14 /Users/chacalle/test.parquet
> system("ls -l ~/test.csv")
-rw-rw-r--  1 chacalle  staff  552 Sep 28 12:14 /Users/chacalle/test.csv
> 
> sessionInfo()
R version 4.0.0 (2020-04-24)
Platform: x86_64-apple-darwin17.0 (64-bit)
Running under: macOS Catalina 10.15.6

Matrix products: default
BLAS:   /System/Library/Frameworks/Accelerate.framework/Versions/A/Frameworks/vecLib.framework/Versions/A/libBLAS.dylib
LAPACK: /Library/Frameworks/R.framework/Versions/4.0/Resources/lib/libRlapack.dylib

locale:
[1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8

attached base packages:
[1] stats     graphics  grDevices utils     datasets  methods   base     

other attached packages:
[1] arrow_1.0.1

loaded via a namespace (and not attached):
 [1] tidyselect_1.1.0 bit_4.0.4        compiler_4.0.0   magrittr_1.5     assertthat_0.2.1
 [6] R6_2.4.1         tools_4.0.0      glue_1.4.2       Rcpp_1.0.5       bit64_4.0.5     
[11] vctrs_0.3.4      rlang_0.4.7      purrr_0.3.4     
{code}



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