本文整理了Java中org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.QueuePlacementPolicy.fromXml方法的一些代码示例，展示了QueuePlacementPolicy.fromXml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。QueuePlacementPolicy.fromXml方法的具体详情如下：
包路径：org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.QueuePlacementPolicy
类名称：QueuePlacementPolicy
方法名：fromXml

QueuePlacementPolicy.fromXml介绍

[英]Builds a QueuePlacementPolicy from an xml element.
[中]从xml元素生成QueuePlacementPolicy。

代码示例

代码示例来源：origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager

private QueuePlacementPolicy parse(String str) throws Exception {
  // Read and parse the allocations file.
  DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
    .newInstance();
  docBuilderFactory.setIgnoringComments(true);
  DocumentBuilder builder = docBuilderFactory.newDocumentBuilder();
  Document doc = builder.parse(IOUtils.toInputStream(str));
  Element root = doc.getDocumentElement();
  return QueuePlacementPolicy.fromXml(root, configuredQueues, conf);
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-yarn-server-resourcemanager

private QueuePlacementPolicy parse(String str) throws Exception {
  // Read and parse the allocations file.
  DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory
    .newInstance();
  docBuilderFactory.setIgnoringComments(true);
  DocumentBuilder builder = docBuilderFactory.newDocumentBuilder();
  Document doc = builder.parse(IOUtils.toInputStream(str));
  Element root = doc.getDocumentElement();
  return QueuePlacementPolicy.fromXml(root, configuredQueues, conf);
 }
}

代码示例来源：origin: org.apache.hadoop/hadoop-yarn-server-resourcemanager

private QueuePlacementPolicy getQueuePlacementPolicy(
  AllocationFileParser allocationFileParser,
  QueueProperties queueProperties, Configuration conf)
  throws AllocationConfigurationException {
 if (allocationFileParser.getQueuePlacementPolicy().isPresent()) {
  return QueuePlacementPolicy.fromXml(
    allocationFileParser.getQueuePlacementPolicy().get(),
    queueProperties.getConfiguredQueues(), conf);
 } else {
  return QueuePlacementPolicy.fromConfiguration(conf,
    queueProperties.getConfiguredQueues());
 }
}

代码示例来源：origin: ch.cern.hadoop/hadoop-yarn-server-resourcemanager

newPlacementPolicy = QueuePlacementPolicy.fromXml(placementPolicyElement,
   configuredQueues, conf);
} else {

代码示例来源：origin: com.github.jiayuhan-it/hadoop-yarn-server-resourcemanager

newPlacementPolicy = QueuePlacementPolicy.fromXml(placementPolicyElement,
   configuredQueues, conf);
} else {