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https://issues.apache.org/jira/browse/ARROW-7789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17045840#comment-17045840
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Karl Dunkle Werner commented on ARROW-7789:
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I'm getting the same error when the R.oo package is loaded (not even attached).
Here's a reprex:
{code:r}
loadNamespace("R.oo")
#> <environment: namespace:R.oo>
arrow::write_parquet(mtcars, tempfile())
#> Error in exists(name, envir = envir, inherits = FALSE): use of NULL
environment is defunct
sessionInfo()
#> R version 3.6.1 (2019-07-05)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Ubuntu 19.10
#> Matrix products: default
#> BLAS: /usr/lib/x86_64-linux-gnu/openblas/libblas.so.3
#> LAPACK: /usr/lib/x86_64-linux-gnu/libopenblasp-r0.3.7.so
#> locale:
#> [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
#> [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
#> [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
#> [7] LC_PAPER=en_US.UTF-8 LC_NAME=C
#> [9] LC_ADDRESS=C LC_TELEPHONE=C
#> [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
#>
#> attached base packages:
#> [1] stats graphics grDevices utils datasets methods base
#> loaded via a namespace (and not attached):
#> [1] tidyselect_1.0.0 bit_1.1-15.2 compiler_3.6.1 magrittr_1.5
#> [5] assertthat_0.2.1 R6_2.4.1 glue_1.3.1 Rcpp_1.0.3
#> [9] bit64_0.9-7 vctrs_0.2.3 R.methodsS3_1.8.0 arrow_0.16.0.2
#> [13] rlang_0.4.4 R.oo_1.23.0 purrr_0.3.3
{code}
> [R] Unknown error when using arrow::write_feather() in R 3.5.3
> ---------------------------------------------------------------
>
> Key: ARROW-7789
> URL: https://issues.apache.org/jira/browse/ARROW-7789
> Project: Apache Arrow
> Issue Type: Bug
> Components: R
> Reporter: Martin
> Priority: Minor
>
> Unknown error when using arrow::write_feather() in R 3.5.3
> pb = as.data.frame(seq(1:100))
> pbFilename <- file.path(getwd(), "reproduceBug.feather")
> arrow::write_feather(x = pb, sink = pbFilename)
> >Error in exists(name, envir = envir, inherits = FALSE) :
> > use of NULL environment is defunct
>
> packageVersion('arrow')
> [1] ‘0.15.1.1’
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