mesos-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Benjamin Mahler (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-8075) Add RWMutex to libprocess
Date Thu, 19 Oct 2017 21:59:01 GMT

     [ https://issues.apache.org/jira/browse/MESOS-8075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Benjamin Mahler updated MESOS-8075:
-----------------------------------
    Shepherd: Benjamin Mahler  (was: Benjamin Hindman)

> Add RWMutex to libprocess
> -------------------------
>
>                 Key: MESOS-8075
>                 URL: https://issues.apache.org/jira/browse/MESOS-8075
>             Project: Mesos
>          Issue Type: Task
>          Components: libprocess
>            Reporter: Zhitao Li
>            Assignee: Zhitao Li
>              Labels: Mesosphere
>
> We want to add a new {{RWMutex}} similar to {{Mutex}}, which can provide better concurrecy
protection for mutual exclusive actions, but allow high concurrency for actions which can
be performed at the same time.
> One use case is image garbage collection: the new API {{provisioner::pruneImages}} needs
to be mutually exclusive from {{provisioner::provision}}, but multiple {{{provisioner::provision}}
can concurrently run safely.



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Mime
View raw message