Hi Jason
Default value of
yarn.scheduler.capacity..maximum-am-resource-percent is 0.1
(which is 10% of resource of the queue).
If you want to run more apps in that queue, you need to increase this limit
to run Application Master's for the apps.
Please make sure this is not configured to a higher
I added a couple of bigger servers and now I see multiple containers running,
but I still can’t get a job to run. The job details now say:
Diagnostics:[Wed Jul 10 17:27:59 + 2019] Application is added to the
scheduler and is not yet activated. Queue's AM resource limit exceeded.
Hi, Jason.
According to the information you provided, your cluster has two nodes with the
same resource , the single running container is AM
container which already takes over .
I think a possible cause is that available resource of your cluster was
insufficient for requesting new containers,
I’ve been setting up a Hadoop 2.9.1 cluster and have data replicating through
HDFS, but when I try to run a job via Hive (I see that it’s deprecated, but
it’s what I’m working with for now) it never gets out of accepted state in the
web tool. I’ve done some Googling and the general consensus
