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https://issues.apache.org/jira/browse/ARIA-357?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ran Ziv updated ARIA-357:
-------------------------
Priority: Trivial (was: Minor)
> Detect plugin dependencies collisions at plugin installation
> ------------------------------------------------------------
>
> Key: ARIA-357
> URL: https://issues.apache.org/jira/browse/ARIA-357
> Project: AriaTosca
> Issue Type: Story
> Reporter: Ran Ziv
> Priority: Trivial
>
> ARIA plugins are isolated from one another, yet their dependencies may
> collide with Python packages installed in the general ARIA python environment.
> To avoid messing up the ARIA installation, when plugins are installed, a
> constraint file is used to limit changes to existing packages in the ARIA
> environment in the case of collisions.
> This could lead to a problem where a plugin gets successfully installed, but
> then is unable to run properly since some of its dependencies are set in the
> wrong versions.
> ARIA could detect these issues at plugin installation time, and alert the
> user about this issue.
> Note: This would not help in the case where changes to the environment are
> made after the plugin has already installed - However, since this would
> require a manual installation of Python packages to the general ARIA
> environment, it makes sense that the user making this installation be
> required to be responsible and avoid such collisions, or use a separate
> Python environment for this installation.
> See [this
> thread|https://lists.apache.org/thread.html/7f2a6a7981efc9a53d8910db0fd300318078eac549c98e6659bd0956@%3Cdev.ariatosca.apache.org%3E]
> for more information.
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