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From feng jiang <jiangfut...@gmail.com>
Subject Re: recovery accidently deleted pig script
Date Thu, 13 Jun 2013 09:33:07 GMT
The script is on local file system. it's on linux box.

I totally agree we need version control for the source code. this is a good
example to show the importance of version control.

Thank you Michael and Chris for your inputs anyway.



On Thu, Jun 13, 2013 at 10:35 AM, Chris Embree <cembree@gmail.com> wrote:

> This is not a Hadoop question (IMHO).
>
> 2 words:  Version Control
>
> Did the advent of Hadoop somehow circumvent all IT convention?
>
> Sorry folks, it's been a rough day.
>
> On 6/12/13, Michael Segel <michael_segel@hotmail.com> wrote:
> > Where was the pig script? On HDFS?
> >
> > How often does your cluster clean up the trash?
> >
> > (Deleted stuff doesn't get cleaned up when the file is deleted... ) Its a
> > configurable setting so YMMV
> >
> > On Jun 12, 2013, at 8:58 PM, feng jiang <jiangfutian@gmail.com> wrote:
> >
> >> Hi everyone,
> >>
> >> We have a pig script scheduled running every 4 hours. Someone
> accidentally
> >> deleted the pig script(rm). Is there any way to recover the script?
> >>
> >> I am guessing Hadoop copy the program to every nodes before running.
> Just
> >> in case it has any copy in the nodes.
> >>
> >>
> >> Best regards,
> >> Feng Jiang
> >
> >
>



-- 
Best regards,
Feng Jiang

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