[jira] [Commented] (MESOS-3520) Add an abstraction to manage the life cycle of file descriptors.

["Chi Zhang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/MESOS-3520?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14960687#comment-14960687 ] 

Chi Zhang commented on MESOS-3520:
----------------------------------

https://reviews.apache.org/r/39186/
https://reviews.apache.org/r/39187/

[~bmahler] not sure if you saw these. I posted them a few days ago. There 2 are for the abstraction, then I will work on replacement.

> Add an abstraction to manage the life cycle of file descriptors.
> ----------------------------------------------------------------
>
>                 Key: MESOS-3520
>                 URL: https://issues.apache.org/jira/browse/MESOS-3520
>             Project: Mesos
>          Issue Type: Improvement
>          Components: stout
>            Reporter: Chi Zhang
>            Assignee: Chi Zhang
>
> In order to avoid missing {{close()}} calls on file descriptors, or double-closing file descriptors, it would be nice to add a reference counted {{FileDescriptor}} in a similar way to what we've done for Socket. This will be closed automatically when the last reference goes away, and double closes can be prevented via internal state.



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