hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-1503) Continuous resource-localization for YARN containers
Date Tue, 23 Aug 2016 12:48:22 GMT

     [ https://issues.apache.org/jira/browse/YARN-1503?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jian He updated YARN-1503:
--------------------------
    Summary: Continuous resource-localization for YARN containers  (was: Support making additional
'LocalResources' available to running containers)

> Continuous resource-localization for YARN containers
> ----------------------------------------------------
>
>                 Key: YARN-1503
>                 URL: https://issues.apache.org/jira/browse/YARN-1503
>             Project: Hadoop YARN
>          Issue Type: Improvement
>            Reporter: Siddharth Seth
>            Assignee: Jian He
>         Attachments: Continuous-resource-localization.pdf
>
>
> We have a use case, where additional resources (jars, libraries etc) need to be made
available to an already running container. Ideally, we'd like this to be done via YARN (instead
of having potentially multiple containers per node download resources on their own).
> Proposal:
>   NM to support an additional API where a list of resources can be specified. Something
like "localiceResource(ContainerId, Map<String, LocalResource>)
>   NM would also require an additional API to get state for these resources - "getLocalizationState(ContainerId)"
- which returns the current state of all local resources for the specified container(s).



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

---------------------------------------------------------------------
To unsubscribe, e-mail: yarn-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: yarn-issues-help@hadoop.apache.org


Mime
View raw message