如何在支持 lz4 的 RStudio 云上安装箭头 package？

Question

I have a problem similar to this RStudio community post and to this stack overflow post.

I have tried the solutions presented in both cases. I still cannot get arrow installed with lz4 support. I am trying to be able to use arrow::read_feather() which requires lz4 support.

After following the instructions in the first solution, I get the following error when trying to load the arrow package.

> library(arrow)
Error: package or namespace load failed for ‘arrow’ in dyn.load(file, DLLpath = DLLpath, ...):
 unable to load shared object '/home/rstudio-user/R/x86_64-pc-linux-gnu-library/4.0/arrow/libs/arrow.so':
  libcrypto.so.1.0.0: cannot open shared object file: No such file or directory

Any ideas on how to install arrow with lz4 support in RStudio Cloud?

Answer 1

Thanks to the comment from @JonKeane and his answer to my jira issue

I was able to use

Sys.setenv(LIBARROW_BINARY = TRUE); install.packages('arrow', type = "source")

to solve this issue.