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From "Bibin A Chundatt (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-2442) ResourceManager JMX UI does not give HA State
Date Thu, 08 Mar 2018 12:20:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-2442?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16391166#comment-16391166

Bibin A Chundatt commented on YARN-2442:


As per current implemetation /jmx requests also gets diverted to active RM.(YARN-1898)

So RMInfo ha state will always be *active*. jmx do return details like Runtime , Operating
System details etc , so redirect is not correct when user wants to access standby RM details
though jmx.

One solution i had in my mind is making the NON_REDIRECT_URL configurable in RMWebAppFilter


> ResourceManager JMX UI does not give HA State
> ---------------------------------------------
>                 Key: YARN-2442
>                 URL: https://issues.apache.org/jira/browse/YARN-2442
>             Project: Hadoop YARN
>          Issue Type: Improvement
>          Components: resourcemanager
>    Affects Versions: 2.5.0, 2.6.0, 2.7.0
>            Reporter: Nishan Shetty
>            Assignee: Rohith Sharma K S
>            Priority: Major
>              Labels: oct16-easy
>         Attachments: 0001-YARN-2442.patch, YARN-2442.02.patch
> ResourceManager JMX UI can show the haState (INITIALIZING, ACTIVE, STANDBY, STOPPED)

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