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https://issues.apache.org/jira/browse/MESOS-3951?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jie Yu reassigned MESOS-3951:
-----------------------------

    Assignee: Jie Yu

> Make HDFS tool wrappers asynchronous.
> -------------------------------------
>
>                 Key: MESOS-3951
>                 URL: https://issues.apache.org/jira/browse/MESOS-3951
>             Project: Mesos
>          Issue Type: Task
>            Reporter: Jie Yu
>            Assignee: Jie Yu
>
> The existing HDFS tool wrappers (src/hdfs/hdfs.hpp) are synchronous. They use 
> os::shell to shell out the 'hadoop' commands. This makes it very hard to be 
> reused at other locations in the code base.
> The URI fetcher HDFS plugin will try to re-use the existing HDFS tool 
> wrappers. In order to do that, we need to make it asynchronous first.



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