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From Michael Segel <michael_se...@hotmail.com>
Subject Re: recovery accidently deleted pig script
Date Thu, 13 Jun 2013 02:28:55 GMT
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


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