I notice the yarn-site.xml
<property>
<name>yarn.nodemanager.aux-services</name>
<value>mapreduce.shuffle</value>
<description>shuffle service that needs to be set for Map Reduce to run
</description>
</property>
Is this a general-purpose hook?
Can I tell yarn to run *my* per-node service?
Is there some other way (within the recommended Hadoop framework) to run a
per-node service that exists during the lifetime of the NodeManager?
John Lilley
Chief Architect, RedPoint Global Inc.
1515 Walnut Street | Suite 200 | Boulder, CO 80302
T: +1 303 541 1516 | M: +1 720 938 5761 | F: +1 781-705-2077
Skype: jlilley.redpoint |
[email protected]<mailto:[email protected]> |
www.redpoint.net<http://www.redpoint.net/>
