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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] Commented: (CHUKWA-209) All M/R should get their configuration from ChukwaConfiguration
Date Fri, 01 May 2009 20:33:30 GMT

    [ https://issues.apache.org/jira/browse/CHUKWA-209?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12705108#action_12705108
] 

Eric Yang commented on CHUKWA-209:
----------------------------------

+1 on the idea.

It would look like:

ChukwaConfiguration(int TYPE)
ChukwaConfiguration(int TYPE, Configuration conf)
ChukwaConfiguration(Configuration conf)

Right?

> All M/R should get their configuration from ChukwaConfiguration
> ---------------------------------------------------------------
>
>                 Key: CHUKWA-209
>                 URL: https://issues.apache.org/jira/browse/CHUKWA-209
>             Project: Hadoop Chukwa
>          Issue Type: Bug
>            Reporter: Jerome Boulon
>            Assignee: Jerome Boulon
>
> Most of M/R are creating configuration on their own, instead they should use a centralized
configuration coming from ChukwaConfiguration.
> Add new static methods to ChukwaConfiguration in order to get configuration for the agent
side or the backend side.
> This should simplify the configuration management and avoid several the creation of several
instances of ChukwaCnfiguration with the same content.
> Ideally ChukwaConfiguration should have a private constructor to enforce the usage of
a single configuration per process.

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