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https://issues.apache.org/jira/browse/ARROW-913?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Uwe L. Korn resolved ARROW-913.
-------------------------------
Resolution: Fixed
Fix Version/s: 0.4.0
We changed the build behaviour recently to statically link {{libjemalloc.so}}
if it was build using the ExternalProject mechanism. This was the initial cause
of the problem here. Otherwise {{--as-needed}} should take care of the linking
where it's needed. If the problem resurfaces again, feel free to re-open this
issue with additional information.
> [Python] Only link jemalloc to the Cython extension where it's needed
> ---------------------------------------------------------------------
>
> Key: ARROW-913
> URL: https://issues.apache.org/jira/browse/ARROW-913
> Project: Apache Arrow
> Issue Type: Improvement
> Components: Python
> Reporter: Wes McKinney
> Assignee: Uwe L. Korn
> Fix For: 0.4.0
>
>
> see https://github.com/apache/arrow/blob/master/python/CMakeLists.txt#L319
> If the user does not have jemalloc installed, it would be better to defer the
> library load failure until they try to use the jemalloc-based memory
> allocator. See e.g.
> https://issues.apache.org/jira/browse/ARROW-909
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