Hi,
Can someone give advice for the following scenario? I have a MR pool with Yarn; the total number of available containers is 100. At a given time, a lower priority job is submitted and consumes all 100 containers. Later, I submit a higher priority job and it is not running as the all containers are taken by the lower priority job. I tried to change the job priority by having -Dmapred.job.priority=HIGH and change the priority using CLI - mapred job priority job-id HIGH. Both solutions do not seem to work. Can any one give advice? thx.
