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https://issues.apache.org/jira/browse/ARROW-2783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16530141#comment-16530141
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Phillip Cloud commented on ARROW-2783:
--------------------------------------
Interestingly, this actually shows up as a build warning:
{code}
patchelf: file:
/home/conda/feedstock_root/build_artifacts/parquet-cpp_1530403424640/_h_env_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold_placehold/lib/libparquet.so.1.4.0
setting rpath to: $ORIGIN/.
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): lib/libarrow.so.0 not found in
any packages
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): Needed DSO
lib/libboost_regex.so.1.65.1 found in ['libboost']
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): .. but ['libboost'] not in
reqs/run, i.e. it is overlinked (likely) or a missing dependency (less likely)
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): did not find - or even know
where to look for: /lib64/libc.so.6
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): lib/libstdc++.so.6 not found in
any packages
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): lib/libgcc_s.so.1 not found in
any packages
WARNING (parquet-cpp,lib/libparquet.so.1.4.0): did not find - or even know
where to look for: /lib64/libm.so.6
{code}
I'm going to look into trying to make the build fail on such warnings.
> Importing conda-forge pyarrow fails
> -----------------------------------
>
> Key: ARROW-2783
> URL: https://issues.apache.org/jira/browse/ARROW-2783
> Project: Apache Arrow
> Issue Type: Task
> Components: Python
> Affects Versions: 0.9.0
> Reporter: Phillip Cloud
> Priority: Major
>
> Possibly related to:
> https://issues.apache.org/jira/projects/ARROW/issues/ARROW-2770
> Steps to reproduce:
> {code}
> $ conda create -n test python=3 pyarrow -c conda-forge -y
> $ conda activate test
> $ python -c 'import pyarrow'
> {code}
> This gives:
> {code}
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> File
> "/home/phillip/miniconda3/envs/py36/lib/python3.6/site-packages/pyarrow/__init__.py",
> line 47
> , in <module>
> from pyarrow.lib import cpu_count, set_cpu_count
> ImportError: libboost_system.so.1.65.1: cannot open shared object file: No
> such file or directory
> {code}
> Downgrading boost to {{1.65.1}} gives a symbol lookup error:
> {code}
> $ conda install boost-cpp=1.65.1 -y -c conda-forge
> $ python -c 'import pyarrow'
> Traceback (most recent call last):
> File "<string>", line 1, in <module>
> File
> "/home/phillip/miniconda3/envs/py36/lib/python3.6/site-packages/pyarrow/__init__.py",
> line 47
> , in <module>
> from pyarrow.lib import cpu_count, set_cpu_count
> ImportError:
> /home/phillip/miniconda3/envs/py36/lib/python3.6/site-packages/pyarrow/../../../libarrow.so.0:
> undefined symbol:
> _ZN5boost13match_resultsIN9__gnu_cxx17__normal_iteratorIPKcNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEEESaINS_9sub_matchISB_EEEE12maybe_assignERKSF_
> {code}
> Installing {{pyarrow}} from {{defaults}} and importing it works fine.
> cc [~kszucs] [~xhochy]
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