Yarn in Hue. It is a managed service of Hue.
[hadoop]
...
# Configuration for YARN (MR2)
# ------------------------------------------------------------------------
[[yarn_clusters]]
[[[default]]]
# Enter the host on which you are running the ResourceManager
resourcemanager_host=localhost
# The port where the ResourceManager IPC listens on
resourcemanager_port=8032
# Whether to submit jobs to this cluster
submit_to=True
# URL of the ResourceManager API
resourcemanager_api_url=http://localhost:8088
# URL of the ProxyServer API
proxy_api_url=http://localhost:8088
# URL of the HistoryServer API
history_server_api_url=http://localhost:19888
# Configuration for MapReduce (MR1)
# ------------------------------------------------------------------------
[[mapred_clusters]]
[[[default]]]
# Whether to submit jobs to this cluster
submit_to=False