[
https://issues.apache.org/jira/browse/ARROW-66?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15194707#comment-15194707
]
Wes McKinney commented on ARROW-66:
-----------------------------------
If you install in {{$HOME/local}} you may have to set {{export
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/local/lib}} if the rpath linker option
is not working. It is probably my fault; I will have to look into it more
> Maybe some missing steps in installation guide
> -----------------------------------------------
>
> Key: ARROW-66
> URL: https://issues.apache.org/jira/browse/ARROW-66
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Environment: CentOS 7.0; Python 2.7.x
> Reporter: Qian Xu
> Labels: documentation
>
> I followed [the
> guide|https://github.com/apache/arrow/blob/master/python/doc/INSTALL.md] to
> install Arrow project from scratch. I met some issues.
> 1. First of all, I need to build the cpp part. So I setup the thirdparty
> dependencies. But when I {{cmake -DCMAKE_INSTALL_PREFIX=$ARROW_HOME ..}}, it
> shows an error at {{get_filename_component}} with {{FindGTest.cmake}}. After
> some digging, I noticed that I have to use *cmake 3* (instead of cmake 2).
> 2. Now I am able to install {{pyarrow}}. The installation went smooth. But
> when I import the module {{pyarrow}}, it says {{ImportError: No module named
> array}}. I haven't found any description on this error.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
