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From: Jiaqi Tan <tanjiaqi@gmail.com>
Date: Mon, 5 Oct 2009 16:17:35 +0800
Message-ID: <f80a104a0910050117j337ba24duc301bb39009a8b4d@mail.gmail.com>
Subject: Re: Cloudera Desktop
To: chukwa-dev@hadoop.apache.org
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Hi Jeff,

Two questions:

1. Are there plans to open-source, or provide an API, to Cloudera Desktop?

2. Will the Job Designer plug into Oozie/does it already do that right now?

Jiaqi

On Mon, Oct 5, 2009 at 5:59 AM, Jeff Hammerbacher <hammer@cloudera.com> wro=
te:
> Hey Eric,
> Thanks for the feedback! At Cloudera, we use Get Satisfaction for custome=
r
> comments; in the future, we'd love to have you post to
> http://getsatisfaction.com/cloudera/products/cloudera_cloudera_desktop wi=
th
> your feedback on the product.
>
> I agree that large clusters require different visualization techniques th=
an
> small clusters. The Desktop metaphor will allow anyone to build system
> monitoring applications that target specific scenarios, e.g. very large
> clusters. The UI design for the Cluster Health dashboard that we shipped =
on
> Friday is one take on system monitoring and is intended to provide increa=
sed
> utility for the vast majority of Hadoop clusters we see in practice, whic=
h
> are under 200 nodes.
>
> We're certainly looking forward to folks breaking Cloudera Desktop in all
> sorts of ways and iterating on the product until we get it right.
>
> Regards,
> Jeff
>
> On Fri, Oct 2, 2009 at 6:11 PM, Eric Yang <eyang@yahoo-inc.com> wrote:
>
>> This is the Cloudera Desktop demo for the Web based management UI. It is
>> more into tasks oriented functions instead of system monitoring.
>> >
>> > http://www.cloudera.com/desktop
>>
>> Cloudera Desktop has similar use cases that I envisioned for chukwa. =C2=
=A0The
>> only difference is the UI model. =C2=A0There are many element aren=C2=B9=
t scalable in
>> their model. =C2=A0For example, the system monitoring are showing as gri=
d of
>> green and red lights. =C2=A0It probably won=C2=B9t scale beyond 200 node=
s. =C2=A0Chukwa
>> has
>> visualization and summarization of the system state in heatmap. =C2=A0Wh=
ich
>> provides much more useful visualization for large scale cluster. =C2=A0S=
omething
>> to think about.
>>
>> Regards,
>> Eric
>>
>>
>