Hi Sunil In MR2v, there is no job priority. There is open Jira for ApplicationPriority that is still in progress. https://issues.apache.org/jira/browse/YARN-1963 https://issues.apache.org/jira/browse/MAPREDUCE-5870
You need to wait untill this feature comes up!! Thanks & Regards Rohith Sharma K S From: Sunil S Nandihalli [mailto:[email protected]] Sent: 03 November 2014 10:02 To: [email protected] Subject: How to set job-priority on a hadoop job Hi Everybody, I see that we can set job priority on a hadoop job. I have been trying to do it using the following command. hadoop job -set-priority job-id VERY_LOW It does not seem to be working.. after that I noticed that http://archive.cloudera.com/cdh/3/hadoop/capacity_scheduler.html says that the job-priority on a queue is disabled by default. I would like to enable it. No amount of googling gave me an actionable to enable priorities on job-queues. Can somebody help? Thanks, Sunil
