本文整理了Java中org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationConfiguration.getSchedulingPolicy()
方法的一些代码示例,展示了AllocationConfiguration.getSchedulingPolicy()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。AllocationConfiguration.getSchedulingPolicy()
方法的具体详情如下:
包路径:org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.AllocationConfiguration
类名称:AllocationConfiguration
方法名:getSchedulingPolicy
暂无
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
/**
* Recursively check policies for queues in pre-order. Get queue policies
* from the allocation file instead of properties of {@link FSQueue} objects.
* Set the policy for current queue if there is no policy violation for its
* children. This method is invoked while reloading the allocation file.
*
* @param queueConf allocation configuration
* @return true if no policy violation and successfully set polices
* for queues; false otherwise
*/
public boolean verifyAndSetPolicyFromConf(AllocationConfiguration queueConf) {
SchedulingPolicy queuePolicy = queueConf.getSchedulingPolicy(getName());
for (FSQueue child : getChildQueues()) {
if (!queuePolicy.isChildPolicyAllowed(
queueConf.getSchedulingPolicy(child.getName()))) {
return false;
}
boolean success = child.verifyAndSetPolicyFromConf(queueConf);
if (!success) {
return false;
}
}
// Set the policy if no policy violation for all children
setPolicy(queuePolicy);
return true;
}
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
getSchedulingPolicy(queueName);
if (!parent.getPolicy().isChildPolicyAllowed(childPolicy)) {
LOG.error("Can't create queue '" + queueName + "'," +
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
public FSQueue(String name, FairScheduler scheduler, FSParentQueue parent) {
this.name = name;
this.scheduler = scheduler;
this.authorizer =
YarnAuthorizationProvider.getInstance(scheduler.getConf());
this.queueEntity = new PrivilegedEntity(EntityType.QUEUE, name);
this.metrics = FSQueueMetrics.forQueue(getName(), parent, true, scheduler.getConf());
this.parent = parent;
setPolicy(scheduler.getAllocationConfiguration().getSchedulingPolicy(name));
reinit(false);
}
代码示例来源:origin: com.github.jiayuhan-it/hadoop-yarn-server-resourcemanager
SchedulingPolicy policy = queueConf.getSchedulingPolicy(queue.getName());
policy.initialize(scheduler.getClusterResource());
queue.setPolicy(policy);
代码示例来源:origin: ch.cern.hadoop/hadoop-yarn-server-resourcemanager
SchedulingPolicy policy = queueConf.getSchedulingPolicy(queue.getName());
policy.initialize(scheduler.getClusterResource());
queue.setPolicy(policy);
代码示例来源:origin: ch.cern.hadoop/hadoop-yarn-server-resourcemanager
queueConf.getSchedulingPolicy("root").getName());
assertEquals(DominantResourceFairnessPolicy.NAME,
queueConf.getSchedulingPolicy("root.queueA").getName());
queueConf.getSchedulingPolicy("root.queueB").getName());
queueConf.getSchedulingPolicy("root.newqueue").getName());
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
/**
* Initialize a {@link FSQueue} with queue-specific properties and its
* metrics.
* @param queue the FSQueue needed to be initialized
*/
public void initFSQueue(FSQueue queue){
// Set queue-specific properties.
String name = queue.getName();
queue.setWeights(getQueueWeight(name));
queue.setMinShare(getMinResources(name));
queue.setMaxShare(getMaxResources(name));
queue.setMaxRunningApps(getQueueMaxApps(name));
queue.setMaxAMShare(getQueueMaxAMShare(name));
queue.setMaxChildQueueResource(getMaxChildResources(name));
queue.setMaxContainerAllocation(getQueueMaxContainerAllocation(name));
// Set queue metrics.
queue.getMetrics().setMinShare(queue.getMinShare());
queue.getMetrics().setMaxShare(queue.getMaxShare());
queue.getMetrics().setMaxApps(queue.getMaxRunningApps());
queue.getMetrics().setSchedulingPolicy(getSchedulingPolicy(name).getName());
}
}
代码示例来源:origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager
queueConf.getSchedulingPolicy("root").getName());
assertEquals(DominantResourceFairnessPolicy.NAME,
queueConf.getSchedulingPolicy("root.queueA").getName());
queueConf.getSchedulingPolicy("root.queueB").getName());
queueConf.getSchedulingPolicy("root.newqueue").getName());
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