| <configuration> |
| |
| <property> |
| <name>yarn.scheduler.capacity.maximum-applications</name> |
| <value>10000</value> |
| <description> |
| Maximum number of applications that can be pending and running. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.maximum-am-resource-percent</name> |
| <value>0.1</value> |
| <description> |
| Maximum percent of resources in the cluster which can be used to run |
| application masters i.e. controls number of concurrent running |
| applications. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.queues</name> |
| <value>default</value> |
| <description> |
| The queues at the this level (root is the root queue). |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.capacity</name> |
| <value>100</value> |
| <description> |
| The total capacity as a percentage out of 100 for this queue. |
| If it has child queues then this includes their capacity as well. |
| The child queues capacity should add up to their parent queue's capacity |
| or less. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.capacity</name> |
| <value>100</value> |
| <description>Default queue target capacity.</description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.user-limit-factor</name> |
| <value>1</value> |
| <description> |
| Default queue user limit a percentage from 0.0 to 1.0. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.maximum-capacity</name> |
| <value>100</value> |
| <description> |
| The maximum capacity of the default queue. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.state</name> |
| <value>RUNNING</value> |
| <description> |
| The state of the default queue. State can be one of RUNNING or STOPPED. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.acl_submit_jobs</name> |
| <value>*</value> |
| <description> |
| The ACL of who can submit jobs to the default queue. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.default.acl_administer_jobs</name> |
| <value>*</value> |
| <description> |
| The ACL of who can administer jobs on the default queue. |
| </description> |
| </property> |
| |
| <property> |
| <name>yarn.scheduler.capacity.root.acl_administer_queues</name> |
| <value>*</value> |
| <description> |
| The ACL for who can administer this queue i.e. change sub-queue |
| allocations. |
| </description> |
| </property> |
| |
| </configuration> |