Sheng Guo 2012-07-23, 09:12
-Re: how can I delete a file in pig only after checking if the file exists?
Use - rmf filename
On 7/23/12 2:12 AM, Sheng Guo wrote:
> Hi all,
> Sorry to bother you guys, I used rm FILE_PATH to delete the file in pig
> script, but sometimes if the file does not exist, or I am not sure if it
> exists, this statement will give some error when I run it.
> So is there any method so that I can delete a file in pig script only after
> checking the file exists?
Ruslan Al-Fakikh 2012-07-23, 12:50