Document the metrics produced by hadoop
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Key: HADOOP-3629
URL: https://issues.apache.org/jira/browse/HADOOP-3629
Project: Hadoop Core
Issue Type: Task
Components: documentation
Affects Versions: 0.17.0
Reporter: Rob Weltman
Assignee: Owen O'Malley
Fix For: 0.19.0
This information is needed in order to collect, monitor, and report on hadoop
metrics.
Subject: Re: [Fwd: Specification of hadoop metrics?]
Date: Mon, 23 Jun 2008 14:36:04 -0700
From: "Owen O'Malley" <[EMAIL PROTECTED]>
To: "Rob Weltman" <[EMAIL PROTECTED]>
On Jun 23, 2008, at 12:40 PM, Rob Weltman wrote:
> Is there a JIRA, forrest, or wiki document that defines all the
> metrics produced by Hadoop (DFS and MR) for each release? If not,
> should there be?
I don't know of any documentation of the exported metrics. There
probably should be forrest documentation of the metrics, but it
probably makes sense to do.
-- Owen
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