Hi, I currently have a project to process the data using MR. I have some
thoughts about it, and am looking for some advices if anyone had any feedback.
Currently in this project, I have lot of events data related to email tracking
coming into the HDFC. So the events are the data for email
Hi Yusaku,
I tried your suggestion, but it still not working.
Please guide me.
Thanks
On 9/13/13, Yusaku Sako yus...@hortonworks.com wrote:
I've had similar issues in the past and what I had to do was to list out
the FQDNs first before the shortnames in /etc/hosts. Like so:
Yusaku,
You are absolutely right.
This is the only correct format for /etc/hosts:
x.x.x.x Full_Nameshort_name(alias)
Any other forms of it is incorrect and may lead to unpredictable results.
Leonid
*Thank you!*
**
*Sincerely,*
*Leonid Fedotov*
Systems Architect - Professional
Hi,
Well in my case I can see the files in hdfs with supergroup ownership
but this group is not exist at OS level.
I think if we are not providing below parameter value in XML file,
the default group will be supergroup though it will exist at OS
level.
dfs.permissions.supergroup
Thanks
On
Thanks Harsh. It makes sense that 710 is the default. But admins should be
able to configure it differently if required? In our case , we have a
separate process (running as a different user) that forwards logs to
another system. We are unable to do so now due to the default perms.
On Friday,
Just a thought, I don't know how much it makes sense, why not run that
program as the user who is allowed to read that directory and you can then
allow that user to write to whichever directory you want to forward your
logs?
Regards,
Shahab
On Sat, Sep 14, 2013 at 6:47 PM, Prashant Kommireddi
