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From "Brahma Reddy Battula (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-11603) Snapshot log can be removed #MetricsSystemImpl.java since all the services will intialzed
Date Mon, 16 Feb 2015 12:24:11 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-11603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brahma Reddy Battula updated HADOOP-11603:
------------------------------------------
    Attachment: defaultmetricIntialize-classes.JPG

> Snapshot log can be removed #MetricsSystemImpl.java since all the services will intialzed
> -----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-11603
>                 URL: https://issues.apache.org/jira/browse/HADOOP-11603
>             Project: Hadoop Common
>          Issue Type: Bug
>    Affects Versions: 2.6.0
>            Reporter: Brahma Reddy Battula
>            Assignee: Brahma Reddy Battula
>            Priority: Minor
>             Fix For: 3.0.0, 2.7.0
>
>         Attachments: HADOOP-11603.patch, defaultmetricIntialize-classes.JPG
>
>
> Namenode,DataNode,journalnode,ResourceManager, Nodemanager and historyservice etc...
will initialize DefaultMetricsSystem hence following log will be logged for all the classes
which is not correct.. since snapshot feature is related to HDFS and this can be logged when
snapshot is enabled.
> {code}
> LOG.info("Scheduled snapshot period at "+ period +" second(s).");
> {code}



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