Hi guys : Where is the best documentation on the default hadoop counters,
and how to use/interpret them ?  I always seem to forget which ones are
important / useful when debugging ........  Id like to compose a quick
reference cheat sheet for reference when debugging large groups of counters
in chained jobs.

--
Jay Vyas
MMSB/UCHC

You got me thinking, there probably isn't one at al.

Mind opening a jira? (Better yet, file a patch, thanks!)

Arun

On May 30, 2012, at 5:25 PM, Jay Vyas wrote:

> Hi guys : Where is the best documentation on the default hadoop counters,
> and how to use/interpret them ?  I always seem to forget which ones are
> important / useful when debugging ........  Id like to compose a quick
> reference cheat sheet for reference when debugging large groups of counters
> in chained jobs.
>
> --
> Jay Vyas
> MMSB/UCHC

--
Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/

Sure I will get started on this.  Thanks for the feedback.

On Thu, May 31, 2012 at 1:29 PM, Arun C Murthy <[EMAIL PROTECTED]> wrote:

> You got me thinking, there probably isn't one at al.
>
> Mind opening a jira? (Better yet, file a patch, thanks!)
>
> Arun
>
> On May 30, 2012, at 5:25 PM, Jay Vyas wrote:
>
> > Hi guys : Where is the best documentation on the default hadoop counters,
> > and how to use/interpret them ?  I always seem to forget which ones are
> > important / useful when debugging ........  Id like to compose a quick
> > reference cheat sheet for reference when debugging large groups of
> counters
> > in chained jobs.
> >
> > --
> > Jay Vyas
> > MMSB/UCHC
>
> --
> Arun C. Murthy
> Hortonworks Inc.
> http://hortonworks.com/
>
>
>
--
Jay Vyas
MMSB/UCHC