I have two users,user 1 and user 2 mapped to queue1 and queue 2 respectively in yarn queue Mapping property. mapreduce.queue.name is set to queue1. After submitting mapreduce job from user 2, job is getting submitted to queue1 (because of mapreduce queue name).However , I am not expecting this behaviour. My expectation is that user 2 mapreduce job should be submitted to queue 2 and (user 1 to queue 1)directly as per yarn queue Mapping. I don't want to set queue name , while submitting the job. Any suggestions on this? How could I achieve desired functionality ? ... View more

As a Hadoop Admin, I don't want any other user to kill the yarn application except admin or only user who is owner of the job should be able to kill including admin. Any way to accomplish it ? Presently anyone can kill the application . ... View more

Need curl calls to grant different view access through rest apis. I am currently able to create user and reset the password using ambari rest api as of now @Neeraj Sabharwal ... View more