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From "Xi Wang (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (AMBARI-13380) HDFS Checkpoint window does not appear for restart all reconfigured operation on host
Date Fri, 09 Oct 2015 18:44:05 GMT

     [ https://issues.apache.org/jira/browse/AMBARI-13380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Xi Wang updated AMBARI-13380:
-----------------------------
    Attachment: checkpointHost.png

> HDFS Checkpoint window does not appear for restart all reconfigured operation on host
> -------------------------------------------------------------------------------------
>
>                 Key: AMBARI-13380
>                 URL: https://issues.apache.org/jira/browse/AMBARI-13380
>             Project: Ambari
>          Issue Type: Bug
>          Components: ambari-web
>    Affects Versions: 2.1.2
>            Reporter: Xi Wang
>            Assignee: Xi Wang
>             Fix For: 2.1.3
>
>         Attachments: checkpointHost.png
>
>
> Steps:
> # Deploy cluster.
> # Execute following code on ambari-server host:
> {code}
> cd /usr/lib/ambari-server/web/javascripts
> gunzip app.js.gz
> sed -i 's/App\.nnCheckpointAgeAlertThreshold = 12/App\.nnCheckpointAgeAlertThreshold
= 1/' app.js
> gzip app.js
> {code}
> # Wait more than 1 hour (I waited 1h20m).
> # Make some changes in HDFS configs (add new property etc.).
> # Save changes.
> # Go to host with NameNode.
> # Click "Restart" button for restarting all components, requiring it.
> Result: HDFS Checkpoint window was not appeared, but operation of restart had been became.



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