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 "Junping Du (JIRA)" <ji...@apache.org> on 2015/03/25 22:13:53 UTC

[jira] [Commented] (YARN-3399) Default cluster ID for RM HA

    [ https://issues.apache.org/jira/browse/YARN-3399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14380788#comment-14380788 ] 

Junping Du commented on YARN-3399:
----------------------------------

I would also suggest to deprecate existing "yarn.resourcemanager.cluster-id" and rename to "yarn.cluster.id" because cluster ID now is a broader concept than just for election of RMs.

> Default cluster ID for RM HA
> ----------------------------
>
>                 Key: YARN-3399
>                 URL: https://issues.apache.org/jira/browse/YARN-3399
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>            Reporter: Zhijie Shen
>
> In YARN-3040, timeline service will set the default cluster ID if users don't provide one. RM HA's current behavior is a bit different when users don't provide cluster ID. IllegalArgumentException will throw instead. Let's continue the discussion if RM HA needs the default cluster ID or not here, and what's the proper default cluster ID.



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