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https://issues.apache.org/jira/browse/HADOOP-3479?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12604931#action_12604931
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Hemanth Yamijala commented on HADOOP-3479:
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One of the problems I am facing in visualizing a consistent syntax and API is
that the Hadoop configuration is a single list of key-value pairs expressed in
an XML format. So, the basic Configuration API is a *String get(String
property)*. With the resource manager changes, we have to support groups of
such key-value pairs, where each instance of such a group represents related
configuration for a single queue. In other words, a simple get(String property)
no longer works. You need to tell for which instance you have to get the
property. Any ideas on how to define a consistent API to represent both ?
> Implement configuration items useful for Hadoop resource manager (v1)
> ---------------------------------------------------------------------
>
> Key: HADOOP-3479
> URL: https://issues.apache.org/jira/browse/HADOOP-3479
> Project: Hadoop Core
> Issue Type: New Feature
> Reporter: Hemanth Yamijala
> Assignee: Hemanth Yamijala
> Attachments: 3479.patch
>
>
> HADOOP-3421 lists requirements for a new resource manager for Hadoop.
> Implementation for these will require support for new configuration items in
> Hadoop. This JIRA is to define such configuration, and track it's
> implementation.
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