mesos-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Adam B (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MESOS-3421) Support sharing of resources across task instances
Date Fri, 08 Jan 2016 23:12:39 GMT

     [ https://issues.apache.org/jira/browse/MESOS-3421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Adam B updated MESOS-3421:
--------------------------
    Shepherd: Adam B

I'll volunteer to shepherd this.
cc: [~anandmazumdar] who wanted to help review/implement.

> Support sharing of resources across task instances
> --------------------------------------------------
>
>                 Key: MESOS-3421
>                 URL: https://issues.apache.org/jira/browse/MESOS-3421
>             Project: Mesos
>          Issue Type: Improvement
>          Components: general
>    Affects Versions: 0.23.0
>            Reporter: Anindya Sinha
>            Assignee: Anindya Sinha
>              Labels: external-volumes, persistent-volumes
>
> A service that needs persistent volume needs to have access to the same persistent volume
(RW) from multiple task(s) instances on the same agent node. Currently, a persistent volume
once offered to the framework(s) can be scheduled to a task and until that tasks terminates,
that persistent volume cannot be used by another task.
> Explore providing the capability of sharing persistent volumes across task instances
scheduled on a single agent node.
> Based on discussion within the community, we would allow sharing of resources in general,
and add support to enable shareability for persistent volumes.



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message