https://issues.apache.org/jira/browse/SPARK-5493 currently tracks this.
-Sandy
On Mon, Feb 2, 2015 at 9:37 PM, Zhan Zhang zzh...@hortonworks.com wrote:
I think you can configure hadoop/hive to do impersonation. There is no
difference between secure or insecure hadoop cluster by using kinit.
Sorry for the many typos as I was typing from my cell phone. Hope you still
can get the idea.
On Sat, Feb 7, 2015 at 1:55 PM, Chester @work ches...@alpinenow.com wrote:
I just implemented this in our application. The impersonation is done
before the job is submitted. In spark yarn (we are
Hi Team,
Does spark support impersonation?
For example, when spark on yarn/hive/hbase/etc..., which user is used by
default?
The user which starts the spark job?
Any suggestions related to impersonation?
--
Thanks,
www.openkb.info
(Open KnowledgeBase for Hadoop/Database/OS/Network/Tool)
yes jobs run as the user that launched them.
if you want to run jobs on a secure cluster then use yarn. hadoop
standalone does not support secure hadoop.
On Mon, Feb 2, 2015 at 5:37 PM, Jim Green openkbi...@gmail.com wrote:
Hi Team,
Does spark support impersonation?
For example, when spark
I think you can configure hadoop/hive to do impersonation. There is no
difference between secure or insecure hadoop cluster by using kinit.
Thanks.
Zhan Zhang
On Feb 2, 2015, at 9:32 PM, Koert Kuipers
ko...@tresata.commailto:ko...@tresata.com wrote:
yes jobs run as the user that launched