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https://issues.apache.org/jira/browse/MESOS-4735?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15173867#comment-15173867
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Klaus Ma commented on MESOS-4735:
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[~gyliu], I think [~erikdw] is talking about type/extension of the downloaded
file; for example, there's some url that did not include file name in its url,
so it's hard for {{fetcher}} to check which file type it is; the proposal of
this JIRA is to add file type into {{CommandInfo.URI}}, so {{fetcher}} can use
the right tool to un-package the download file.
[~erikdw], please correct me if mis-understanding.
> CommandInfo.URI should allow specifying target filename
> -------------------------------------------------------
>
> Key: MESOS-4735
> URL: https://issues.apache.org/jira/browse/MESOS-4735
> Project: Mesos
> Issue Type: Improvement
> Components: fetcher
> Affects Versions: 0.27.0
> Reporter: Erik Weathers
> Assignee: Guangya Liu
> Priority: Minor
>
> The {{CommandInfo.URI}} message should allow explicitly choosing the
> downloaded file's name, to better mimic functionality present in tools like
> {{wget}} and {{curl}}.
> This relates to issues when the {{CommandInfo.URI}} is pointing to a URL that
> has query parameters at the end of the path, resulting in the downloaded
> filename having those elements. This also prevents extracting of such files,
> since the extraction logic is simply looking at the file's suffix. See
> MESOS-3367, MESOS-1686, and MESOS-1509 for more info. If this issue was
> fixed, then I could workaround the other issues not being fixed by modifying
> my framework's scheduler to set the target filename.
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