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Posted to yarn-issues@hadoop.apache.org by "Karthik Kambatla (JIRA)" <ji...@apache.org> on 2014/01/09 23:45:51 UTC
[jira] [Updated] (YARN-1033) Expose RM active/standby state to Web
UI and REST API
[ https://issues.apache.org/jira/browse/YARN-1033?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Karthik Kambatla updated YARN-1033:
-----------------------------------
Summary: Expose RM active/standby state to Web UI and REST API (was: Expose RM active/standby state to web UI and metrics)
> Expose RM active/standby state to Web UI and REST API
> -----------------------------------------------------
>
> Key: YARN-1033
> URL: https://issues.apache.org/jira/browse/YARN-1033
> Project: Hadoop YARN
> Issue Type: Sub-task
> Affects Versions: 2.1.0-beta
> Reporter: Nemon Lou
> Assignee: Karthik Kambatla
>
> Both active and standby RM shall expose it's web server and show it's current state (active or standby) on web page.
> Cluster metrics also need this state for monitor.
> Standby RM web services shall refuse client request unless querying for RM state.
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