[jira] [Closed] (ARROW-8624) [Packaging] Linux system packages aren't building with ARROW_DATASET=ON

["Wes McKinney (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARROW-8624?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Wes McKinney closed ARROW-8624.
-------------------------------
    Resolution: Not A Problem

ARROW_DATASET is enabled by ARROW_PYTHON=ON. The dataset libraries are packaged separately from the main Arrow libraries, so the user needs to {{yum install arrow-dataset-devel}}

> [Packaging] Linux system packages aren't building with ARROW_DATASET=ON
> -----------------------------------------------------------------------
>
>                 Key: ARROW-8624
>                 URL: https://issues.apache.org/jira/browse/ARROW-8624
>             Project: Apache Arrow
>          Issue Type: Improvement
>          Components: Packaging
>    Affects Versions: 0.17.0
>            Reporter: Neal Richardson
>            Priority: Critical
>
> I've seen a few reports like https://github.com/apache/arrow/issues/7055, where the user reports that they've installed the arrow system packages, we can see that they exist, but {{pkg-config}} reports that it doesn't have them. I think this is because {{-larrow_dataset}} isn't found. As the output on that issue shows, while arrow core headers and libraries are there, arrow_dataset is not.
> Searching through the packaging scripts (such as https://github.com/apache/arrow/blob/master/dev/tasks/linux-packages/apache-arrow/yum/arrow.spec.in), while there is some metadata about a dataset package, I see that ARROW_DATASET=ON is not set anywhere, so I don't think we're building it. 



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