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HDFS, mail # user - recovery accidently deleted pig script


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Re: recovery accidently deleted pig script
Chris Embree 2013-06-13, 02:35
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 <[EMAIL PROTECTED]> 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 <[EMAIL PROTECTED]> 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
>
>