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 "Omkar Vinit Joshi (JIRA)" <ji...@apache.org> on 2013/05/17 01:57:16 UTC

[jira] [Commented] (YARN-692) Creating AMNMToken master key on RM and sharing it to NM as a part of RM-NM heartbeat.

    [ https://issues.apache.org/jira/browse/YARN-692?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13660166#comment-13660166 ] 

Omkar Vinit Joshi commented on YARN-692:
----------------------------------------

AMNMToken will hold below information
* ApplicationId
* NodeHostAddr
* ApplicationSubmitter
* MasterKeyId
As this token is not going to expire so not adding expiration time.
                
> Creating AMNMToken master key on RM and sharing it to NM as a part of RM-NM heartbeat.
> --------------------------------------------------------------------------------------
>
>                 Key: YARN-692
>                 URL: https://issues.apache.org/jira/browse/YARN-692
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Omkar Vinit Joshi
>            Assignee: Omkar Vinit Joshi
>
> This is related to YARN-613 . Here we will be implementing AMNMToken generation on RM side and sharing it with NM during RM-NM heartbeat. As a part of this JIRA mater key will only be made available to NM but there will be no validation done until AM-NM communication is fixed.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira