You have assigned only 4096MB memory to node manager and you have only one node. Increase it if you have enough memory by following parameters in cluster: *yarn-site.xml : yarn.nodemanager.resource.memory-mb *
As I can see you are using capacity scheduler, resources in the cluster which can be used to run application masters is default to 10% , increase it to 50% or more. *capacity-scheduler.xml : yarn.scheduler.capacity.maximum-am-resource-percent 0.5* As you have very limited memory you should reduce other memory parameter as well. Reduce following memory parameters in hadoop conf of oozie : *mapred-site.xml : mapreduce.map.memory.mb 512* *mapred-site.xml : yarn.app.mapreduce.am.resource.mb 1024* *mapred-site.xml : yarn.app.mapreduce.am.command-opts -Xmx800m* *mapred-site.xml : mapreduce.map.java.opts -Xmx400m* If your oozie hadoop conf and cluster hadoop conf pointing to same path than both will get impacted. You may wish to reduce the memory size for cluster as well. Restart both cluster and oozie. Regards, Jaydeep On Thu, Feb 11, 2016 at 9:03 AM, tkg_cangkul <[email protected]> wrote: > i've been trying to run oozie from virtual machine. but the process stuck > at running state. i've set my memory of RM to 4gb and my Vcore is 2. is > there any configuration that i've missed? > pls help > > [image: capture from my resource manager] > -- _____________________________________________________________ The information contained in this communication is intended solely for the use of the individual or entity to whom it is addressed and others authorized to receive it. It may contain confidential or legally privileged information. If you are not the intended recipient you are hereby notified that any disclosure, copying, distribution or taking any action in reliance on the contents of this information is strictly prohibited and may be unlawful. If you have received this communication in error, please notify us immediately by responding to this email and then delete it from your system. The firm is neither liable for the proper and complete transmission of the information contained in this communication nor for any delay in its receipt.
