yes i set the capacity scheduler and it's success..
thx for your help :)
On 11/02/16 13:14, Jaydeep Vishwakarma wrote:
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]
<mailto:[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
capture from my resource manager
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