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From "Ariel Rabkin" <asrab...@gmail.com>
Subject Re: Chukwa Support
Date Thu, 16 Oct 2008 19:16:43 GMT
Hey, glad to see that Chukwa is getting some attention and interest.

An adaptor is a Java class that implements
org.apache.hadoop.chukwa.datacollection.adaptor.Adaptor.  The Adaptor
javadoc should tell you what the methods need to do.

You start an adaptor by sending a command of the form "add [classname]
[parameters] 0" to the Chukwa agent over TCP.  By default, Chukwa
listens on port 9093.

I don't believe HICC has been publicly released yet, due to annoying
GPL/Apache license incompatibilities.

On Wed, Oct 15, 2008 at 3:27 PM, Alex Loddengaard
<alexloddengaard@gmail.com> wrote:
> I'm trying to play with Chukwa, but I'm struggling to get anything going.
> I've been operating off of the wiki entry (<
> http://wiki.apache.org/hadoop/Chukwa_Quick_Start>), making revisions as I go
> along.  It's  unclear to me how to 1) create an adapter and 2) start HICC
> (see the wiki for more information).
> I've gone through the wiki and created 'Document TODO:' items for each issue
> that I've run in to.  Could someone familiar with Chukwa either comment on
> this issues on the mailing list or update the wiki?
> Chukwa seems like a great tool, but it's unclear exactly how to get it up
> and running.

Ari Rabkin asrabkin@gmail.com
UC Berkeley Computer Science Department

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