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https://issues.apache.org/jira/browse/HADOOP-5469?page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#action_10816
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Philip Zeyliger logged work on HADOOP-5469:
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Author: Philip Zeyliger
Created on: 31/Mar/09 01:21 PM
Start Date: 31/Mar/09 01:18 PM
Worklog Time Spent: 2h
Work Description: I've thrown this up on the Hadoop JIRA. Now I'm
blocked until someone reviews it, which might be Tom.
For my future reference, here's how you run the "test-patch" task on ant. It
takes a long time and spits out esoteric error messages. (Turns out you need a
block of the Apache license at the top of every file; who knew!)
{noformat}
ANT_HOME=/usr/share/ant ant -Dpatch.file=../hadoop-trunk2/HADOOP-5469.patch
-Dforrest.home=$HOME/pub/apache-forrest-0.8
-Dfindbugs.home=$HOME/pub/findbugs-1.3.8
-Djava5.home=/System/Library/Frameworks/JavaVM.framework/Versions/1.5/Home
-Dscratch.dir=/tmp/philip test-patch
{noformat}
I expect this will take some more time after the review.
Issue Time Tracking
-------------------
Time Spent: 2h
Remaining Estimate: 1.5h
> Exposing Hadoop metrics via HTTP
> --------------------------------
>
> Key: HADOOP-5469
> URL: https://issues.apache.org/jira/browse/HADOOP-5469
> Project: Hadoop Core
> Issue Type: New Feature
> Components: metrics
> Reporter: Philip Zeyliger
> Attachments: HADOOP-5469.patch, HADOOP-5469.patch
>
> Time Spent: 2h
> Remaining Estimate: 1.5h
>
> Implement a "/metrics" URL on the HTTP server of Hadoop daemons, to expose
> metrics data to users via their web browsers, in plain-text and JSON.
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