diff options
Diffstat (limited to 'bigtop-packages/src/common/ambari/ODPi/1.0/services/YARN/configuration/capacity-scheduler.xml')
| -rwxr-xr-x | bigtop-packages/src/common/ambari/ODPi/1.0/services/YARN/configuration/capacity-scheduler.xml | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/bigtop-packages/src/common/ambari/ODPi/1.0/services/YARN/configuration/capacity-scheduler.xml b/bigtop-packages/src/common/ambari/ODPi/1.0/services/YARN/configuration/capacity-scheduler.xml new file mode 100755 index 00000000..912113bc --- /dev/null +++ b/bigtop-packages/src/common/ambari/ODPi/1.0/services/YARN/configuration/capacity-scheduler.xml @@ -0,0 +1,130 @@ +<?xml version="1.0"?> +<!-- + Licensed to the Apache Software Foundation (ASF) under one or more + contributor license agreements. See the NOTICE file distributed with + this work for additional information regarding copyright ownership. + The ASF licenses this file to You under the Apache License, Version 2.0 + (the "License"); you may not use this file except in compliance with + the License. You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +--> +<configuration supports_final="false" supports_adding_forbidden="true"> + <property> + <name>yarn.scheduler.capacity.maximum-applications</name> + <value>10000</value> + <description> + Maximum number of applications that can be pending and running. + </description> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.maximum-am-resource-percent</name> + <value>0.2</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> + <on-ambari-upgrade add="false"/> + </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> + <on-ambari-upgrade add="false"/> + </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> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.root.default.capacity</name> + <value>100</value> + <description>Default queue target capacity.</description> + <on-ambari-upgrade add="false"/> + </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> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.root.default.maximum-capacity</name> + <value>100</value> + <description> + The maximum capacity of the default queue. + </description> + <on-ambari-upgrade add="false"/> + </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> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.root.default.acl_submit_applications</name> + <value>*</value> + <description> + The ACL of who can submit jobs to the default queue. + </description> + <on-ambari-upgrade add="false"/> + </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> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.root.acl_administer_queue</name> + <value>*</value> + <description> + The ACL for who can administer this queue i.e. change sub-queue + allocations. + </description> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.node-locality-delay</name> + <value>40</value> + <description> + Number of missed scheduling opportunities after which the CapacityScheduler + attempts to schedule rack-local containers. + Typically this should be set to number of nodes in the cluster, By default is setting + approximately number of nodes in one rack which is 40. + </description> + <on-ambari-upgrade add="false"/> + </property> + <property> + <name>yarn.scheduler.capacity.default.minimum-user-limit-percent</name> + <value>100</value> + <description> + Default minimum queue resource limit depends on the number of users who have submitted applications. + </description> + <on-ambari-upgrade add="false"/> + </property> +</configuration> |