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Posted to user@chukwa.apache.org by Corbin Hoenes <co...@tynt.com> on 2010/02/04 20:28:04 UTC

/chukwa/rolling/

I am getting directories like:

/chukwa/rolling/hourly/20100204/12/myclustername/mydatatype

but no files... what is this directory for?  Not yet documented in the new wiki article (http://wiki.apache.org/hadoop/Chukwa_Processes_and_Data_Flow) maybe we should add it?

Re: /chukwa/rolling/

Posted by Eric Yang <ey...@yahoo-inc.com>.

Hi Corbin,

This is a temporary directory for rolling up hourly data.  After it is
finished, the data is moved back to /chukwa/repos/cluster/data_type.

Regards,
Eric

On 2/4/10 11:28 AM, "Corbin Hoenes" <co...@tynt.com> wrote:

> I am getting directories like:
> 
> /chukwa/rolling/hourly/20100204/12/myclustername/mydatatype
> 
> but no files... what is this directory for?  Not yet documented in the new
> wiki article (http://wiki.apache.org/hadoop/Chukwa_Processes_and_Data_Flow)
> maybe we should add it?
>