Thomas Wutzler created ARROW-14213:
--------------------------------------
Summary: R arrow package not working on RStudio/Ubuntu
Key: ARROW-14213
URL: https://issues.apache.org/jira/browse/ARROW-14213
Project: Apache Arrow
Issue Type: Bug
Components: R
Environment: R version 3.6.3 (2020-02-29) -- "Holding the Windsock"
Copyright (C) 2020 The R Foundation for Statistical Computing
Platform: x86_64-pc-linux-gnu (64-bit)
Reporter: Thomas Wutzler
I try reading feather files in R with the arrow package that were generated in
Python.
I run on R 3.6.3 on an RStudio server window on linux machine, for which I
have no other access. I get the message:
{{Cannot call io___MemoryMappedFile__Open().}}
According to the advice in the linked help-file:
[https://cran.r-project.org/web/packages/arrow/vignettes/install.html] I create
this issue with the full log of the installation:
{{}}
> arrow::install_arrow(verbose = TRUE)Installing package into
> '/Net/Groups/BGI/scratch/twutz/R/atacama-library/3.6'
(as 'lib' is unspecified)trying URL
'https://ftp5.gwdg.de/pub/misc/cran/src/contrib/arrow_5.0.0.2.tar.gz'Content
type 'application/octet-stream' length 483642 bytes (472
KB)==================================================downloaded 472 KB*
installing *source* package 'arrow' ...** package 'arrow' successfully unpacked
and MD5 sums checked** using staged installationtrying URL
'https://arrow-r-nightly.s3.amazonaws.com/libarrow/bin/ubuntu-16.04/arrow-5.0.0.2.zip'Content
type 'binary/octet-stream' length 17214781 bytes (16.4
MB)==================================================downloaded 16.4 MB***
Successfully retrieved C++ binaries for ubuntu-16.04
**** Binary package requires libcurl and openssl
**** If installation fails, retry after installing those system requirements
PKG_CFLAGS=-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3
PKG_LIBS=-L/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/lib
-larrow_dataset -lparquet -larrow -larrow -larrow_bundled_dependencies
-larrow_dataset -lparquet -lssl -lcrypto -lcurl** libsg++ -std=gnu++11
-I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
RTasks.cpp -o RTasks.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
altrep.cpp -o altrep.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
array.cpp -o array.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
array_to_vector.cpp -o array_to_vector.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
arraydata.cpp -o arraydata.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
arrowExports.cpp -o arrowExports.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
buffer.cpp -o buffer.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
chunkedarray.cpp -o chunkedarray.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
compression.cpp -o compression.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
compute.cpp -o compute.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
config.cpp -o config.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c csv.cpp
-o csv.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
dataset.cpp -o dataset.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
datatype.cpp -o datatype.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
expression.cpp -o expression.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
feather.cpp -o feather.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
field.cpp -o field.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
filesystem.cpp -o filesystem.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
imports.cpp -o imports.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c io.cpp
-o io.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
json.cpp -o json.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
memorypool.cpp -o memorypool.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
message.cpp -o message.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
parquet.cpp -o parquet.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
py-to-r.cpp -o py-to-r.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
r_to_arrow.cpp -o r_to_arrow.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
recordbatch.cpp -o recordbatch.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
recordbatchreader.cpp -o recordbatchreader.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
recordbatchwriter.cpp -o recordbatchwriter.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
scalar.cpp -o scalar.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
schema.cpp -o schema.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
symbols.cpp -o symbols.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
table.cpp -o table.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
threadpool.cpp -o threadpool.o
g++ -std=gnu++11 -I"/usr/share/R/include" -DNDEBUG
-I/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/include
-DARROW_R_WITH_ARROW -DARROW_R_WITH_PARQUET -DARROW_R_WITH_DATASET
-DARROW_R_WITH_S3 -I../inst/include/ -fpic -g -O2 -fstack-protector-strong
-Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -g -c
type_infer.cpp -o type_infer.o
g++ -std=gnu++11 -shared -L/usr/lib/R/lib -Wl,-Bsymbolic-functions -Wl,-z,relro
-o arrow.so RTasks.o altrep.o array.o array_to_vector.o arraydata.o
arrowExports.o buffer.o chunkedarray.o compression.o compute.o config.o csv.o
dataset.o datatype.o expression.o feather.o field.o filesystem.o imports.o io.o
json.o memorypool.o message.o parquet.o py-to-r.o r_to_arrow.o recordbatch.o
recordbatchreader.o recordbatchwriter.o scalar.o schema.o symbols.o table.o
threadpool.o type_infer.o
-L/tmp/RtmpXvu6Oc/R.INSTALL1451f6ede9ea2/arrow/libarrow/arrow-5.0.0.2/lib
-larrow_dataset -lparquet -larrow -larrow -larrow_bundled_dependencies
-larrow_dataset -lparquet -lssl -lcrypto -lcurl -L/usr/lib/R/lib -lRinstalling
to
/Net/Groups/BGI/scratch/twutz/R/atacama-library/3.6/00LOCK-arrow/00new/arrow/libs**
R** inst** byte-compile and prepare package for lazy loading** help***
installing help indices** building package indices** installing vignettes**
testing if installed package can be loaded from temporary location** checking
absolute paths in shared objects and dynamic libraries** testing if installed
package can be loaded from final location** testing if installed package keeps
a record of temporary installation path* DONE (arrow)The downloaded source
packages are in
'/tmp/RtmpYnPIoy/downloaded_packages'
After seemingly successful installation I still get the error:
> pydir <- "~/twutz/devpy/ecosystem-transpiration"> ec <-
> arrow::read_feather(file.path(pydir,"ec_tea_tutorial.feather"))Error in
> io___MemoryMappedFile__Open(path, mode) :
Cannot call io___MemoryMappedFile__Open(). See
https://arrow.apache.org/docs/r/articles/install.html for help installing Arrow
C++ libraries.
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