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Posted to jira@arrow.apache.org by "Rok Mihevc (Jira)" <ji...@apache.org> on 2023/01/11 07:12:03 UTC

[jira] [Commented] (ARROW-913) [Python] Only link jemalloc to the Cython extension where it's needed

    [ https://issues.apache.org/jira/browse/ARROW-913?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17657946#comment-17657946 ] 

Rok Mihevc commented on ARROW-913:
----------------------------------

This issue has been migrated to [issue #16514|https://github.com/apache/arrow/issues/16514] on GitHub. Please see the [migration documentation|https://github.com/apache/arrow/issues/14542] for further details.

> [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 Korn
>            Priority: Major
>             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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