ambari-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Jayush Luniya (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (AMBARI-13065) RU: Core Slaves restart schedule is extremely slow on very large cluster
Date Sat, 19 Sep 2015 00:33:04 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-13065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Jayush Luniya resolved AMBARI-13065.
------------------------------------
    Resolution: Fixed

> RU: Core Slaves restart schedule is extremely slow on very large cluster
> ------------------------------------------------------------------------
>
>                 Key: AMBARI-13065
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13065
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-server
>    Affects Versions: 2.1.2
>            Reporter: Jayush Luniya
>            Assignee: Jayush Luniya
>            Priority: Blocker
>             Fix For: 2.1.2
>
>
> Performed RU on 1200 node cluster and the progress of 'Core Slaves' restarts is extremely
slow - In 3 hours it restarted only 22 components (screenshot attached). At this rate it will
take weeks for RU to complete.
> It we look into the agent log where RU core-slaves finished, we see that sequential commands
are sent 8 minutes apart - which is very slow. The commands themselves execute in under a
minute.



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

Mime
View raw message