private void getChildQueues(
org.apache.hadoop.yarn.api.records.QueueInfo parent,
List<org.apache.hadoop.yarn.api.records.QueueInfo> queues) {
List<org.apache.hadoop.yarn.api.records.QueueInfo> childQueues = parent.getChildQueues();
for (org.apache.hadoop.yarn.api.records.QueueInfo child : childQueues) {
queues.add(child);
getChildQueues(child, queues);
}
}
public QueueInfo[] getChildQueues(String parent) throws IOException, InterruptedException {
List<org.apache.hadoop.yarn.api.records.QueueInfo> queues =
new ArrayList<org.apache.hadoop.yarn.api.records.QueueInfo>();
org.apache.hadoop.yarn.api.records.QueueInfo parentQueue =
applicationsManager
.getQueueInfo(getQueueInfoRequest(parent, false, true, false))
.getQueueInfo();
getChildQueues(parentQueue, queues);
return TypeConverter.fromYarnQueueInfo(queues, this.conf);
}