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https://issues.apache.org/jira/browse/MESOS-1794?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Adam B updated MESOS-1794:
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Target Version/s: 1.0.0 (was: 0.23.0, 1.0.0)
> allow CURL download into a pipe
> -------------------------------
>
> Key: MESOS-1794
> URL: https://issues.apache.org/jira/browse/MESOS-1794
> Project: Mesos
> Issue Type: Improvement
> Components: stout
> Affects Versions: 0.20.0
> Reporter: Kamil Domański
> Assignee: Kamil Domański
> Labels: features, patch, performance
>
> This divides {{Try<int> net::download(const std::string& url, const
> std::string& path)}} into three overloads:
> # {{Try<int> net::download(const std::string& url, FILE* file)}} downloads a
> file and sends it to FILE stream
> # {{Try<int> net::download(const std::string& url, int fdout)}} opens a file
> stream based on a file descriptor and calls 1)
> # {{Try<int> net::download(const std::string& url, const std::string& path)}}
> opens a file at _path_ and passes the descriptor to 2), effectively working
> as before this change
> This will allow to download into any file descriptor, such as a pipe, e.g.
> directly to extraction, as proposed by [~bernd-mesos] in MESOS-1667.
> Under similar rationale it's necessary to implement {{hadoop fs -cat}} into a
> file descriptor, but I'm unable to deploy HDFS for testing.
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