How to use

setFairShare

method

in

org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FSQueueMetrics

@Override
public void setFairShare(Resource fairShare) {
 this.fairShare = fairShare;
 metrics.setFairShare(fairShare);
}

@Override
public void setFairShare(Resource fairShare) {
 this.fairShare = fairShare;
 metrics.setFairShare(fairShare);
}

@Override
public void setFairShare(Resource fairShare) {
 this.fairShare = fairShare;
 metrics.setFairShare(fairShare);
 if (LOG.isDebugEnabled()) {
  LOG.debug("The updated fairShare for " + getName() + " is " + fairShare);
 }
}

@Override
void updateInternal() {
 readLock.lock();
 try {
  policy.computeShares(childQueues, getFairShare());
  for (FSQueue childQueue : childQueues) {
   childQueue.getMetrics().setFairShare(childQueue.getFairShare());
   childQueue.updateInternal();
  }
 } finally {
  readLock.unlock();
 }
}

@Override
public void recomputeShares() {
 policy.computeShares(childQueues, getFairShare());
 for (FSQueue childQueue : childQueues) {
  childQueue.getMetrics().setFairShare(childQueue.getFairShare());
  childQueue.recomputeShares();
 }
}

@Override
public void recomputeShares() {
 policy.computeShares(childQueues, getFairShare());
 for (FSQueue childQueue : childQueues) {
  childQueue.getMetrics().setFairShare(childQueue.getFairShare());
  childQueue.recomputeShares();
 }
}