hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Chris Embree <cemb...@gmail.com>
Subject Re: recovery accidently deleted pig script
Date Thu, 13 Jun 2013 02:35:31 GMT
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
>
>

Mime
View raw message