[jira] [Comment Edited] (ARROW-7807) [R] Installation on RHEL 7 Cannot call io___MemoryMappedFile__Open()

["Omar Yassin (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARROW-7807?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17033322#comment-17033322 ] 

Omar Yassin edited comment on ARROW-7807 at 2/10/20 12:09 AM:
--------------------------------------------------------------

(not a frequent JIRA user, so the monospaced formatting got all jumbled - apologies if it's difficult to read. can repaste if it's difficult.)


was (Author: oyassin):
(not a frequent user, so the monospaced formatting got all jumbled - apologies if it's difficult to read. can repaste if it's difficult.)

> [R] Installation on RHEL 7 Cannot call io___MemoryMappedFile__Open()
> --------------------------------------------------------------------
>
>                 Key: ARROW-7807
>                 URL: https://issues.apache.org/jira/browse/ARROW-7807
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: R
>    Affects Versions: 0.16.0
>         Environment: RHEL 7.6
> Custom R build in a non-default location
>            Reporter: Omar Yassin
>            Priority: Major
>
> Hey Team,
> I've been using Arrow successfully in python through conda and have been able to write and read parquet files successfully. Now I'm trying to have R users consume some of the parquet files I've produced. They run a shared R build in a custom location, so can't use conda with their setup. We tried installing the C++ libraries system-wide and then the R library in a user's directory, but kept getting {color:#de350b}Cannot call io{color}{color:#de350b}{{__MemoryMappedFile_}}{color}{color:#de350b}Open() {color}errors on{color:#de350b} read_parquet(){color}. I'm not sure if we've missed a step, or where to continue debugging. Does the R package have any known issues on RHEL 7? Below are some details:
>  
> Environment:
>  * RHEL 7.6
>  * Custom local R environment in a non-default location
> Steps taken:
>  # Installed the C++ libraries first (now live in /usr/lib64) as described (v.0.16.0) in [https://arrow.apache.org/install/]
>  # Ran {color:#de350b}{{install.packages('arrow')}}{color} in an interactive R session
>  # It couldn't find the C++ libraries and said {{{color:#de350b}No C++ binaries found for rhel-7{color}}}
>  # Couldn't find [https://dl.bintray.com/ursalabs/arrow-r/libarrow/bin/rhel-7/arrow-0.16.0.zip] when it tried to pull the binaries
>  # Source download didn't work due to internal github firewall rules
>  # Installed without errors, but threw {{{color:#de350b}Cannot call io{color}}}{color:#de350b}{{__MemoryMappedFile_}}{color}{{{color:#de350b}Open(){color}}} error on {{{color:#de350b}read_parquet(){color}}}
>  # Removed the rlib/arrow directory and tried a different route
>  # Set {{{color:#de350b}LIBARROW_BINARY_DISTRO='centos-7'{color}}}
>  # Set {{{color:#de350b}PKG_CONFIG=/usr/lib64{color}}}
>  # Ran {color:#de350b}{{install.packages('arrow')}}{color} in an interactive R session
>  # Binaries and package seemed to install correctly without complaints
>  # Still threw {{{color:#de350b}Cannot call {color}}}{color:#de350b}{{io__MemoryMappedFile_Open{{{color:#de350b}(){color} on {color:#de350b}read_parquet{color}}}}}{color}



--
This message was sent by Atlassian Jira
(v8.3.4#803005)