You are viewing a plain text version of this content. The canonical link for it is here.

Posted to yarn-issues@hadoop.apache.org by "Subru Krishnan (JIRA)" <ji...@apache.org> on 2016/06/28 06:01:04 UTC

[jira] [Comment Edited] (YARN-3662) Federation StateStore APIs

    [ https://issues.apache.org/jira/browse/YARN-3662?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15352410#comment-15352410 ] 

Subru Krishnan edited comment on YARN-3662 at 6/28/16 6:00 AM:
---------------------------------------------------------------

Attaching v1 of the Federation StateStore APIs. The APIs include:
  * _FederationMembershipState_ which encapsulates the YARN (sub)clusters that are participating in Federation.
 * _FederationApplicationState_ which is mapping between the Application and it's home (sub)cluster.

Please refer to the [design doc|https://issues.apache.org/jira/secure/attachment/12733292/Yarn_federation_design_v1.pdf] in the parent JIRA (YARN-2915) for further details.


was (Author: subru):
Attaching v1 of the Federation StateStore APIs.

> Federation StateStore APIs
> --------------------------
>
>                 Key: YARN-3662
>                 URL: https://issues.apache.org/jira/browse/YARN-3662
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager, resourcemanager
>            Reporter: Subru Krishnan
>            Assignee: Subru Krishnan
>         Attachments: YARN-3662-YARN-2915-v1.patch
>
>
> The Federation State defines the additional state that needs to be maintained to loosely couple multiple individual sub-clusters into a single large federated cluster



--
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