Hi It could be because of many of reasons. Also I am not sure about which scheduler your are using, pls share more details such as RM log etc.
I could point out few reasons - Such as "Not enough resource is cluster" can cause this - If using Capacity Scheduler, if queue capacity is maxed out, such case can happen. - Similarly if max-am-resource-percent is crossed per queue level, then also AM container may not be launched. you could check RM log to get more information if AM container is laucnhed. Thanks Sunil On Fri, Aug 19, 2016 at 5:37 AM rammohan ganapavarapu < [email protected]> wrote: > Hi, > > When i submit a MR job, i am getting this from AM UI but it never get > finished, what am i missing ? > > Thanks, > Ram >
