YARN-6081. LeafQueue#getTotalPendingResourcesConsideringUserLimit should deduct reserved from pending to avoid unnecessary preemption of reserved container. Contributed by Wangda Tan.
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@ -51,6 +51,8 @@ public class TempQueuePerPartition extends AbstractPreemptionEntity {
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LeafQueue leafQueue;
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boolean preemptionDisabled;
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protected Resource pendingDeductReserved;
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TempQueuePerPartition(String queueName, Resource current,
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boolean preemptionDisabled, String partition, Resource killable,
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float absCapacity, float absMaxCapacity, Resource totalPartitionResource,
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@ -61,10 +63,13 @@ public class TempQueuePerPartition extends AbstractPreemptionEntity {
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if (queue instanceof LeafQueue) {
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LeafQueue l = (LeafQueue) queue;
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pending = l.getTotalPendingResourcesConsideringUserLimit(
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totalPartitionResource, partition);
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totalPartitionResource, partition, false);
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pendingDeductReserved = l.getTotalPendingResourcesConsideringUserLimit(
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totalPartitionResource, partition, true);
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leafQueue = l;
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} else {
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pending = Resources.createResource(0);
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pendingDeductReserved = Resources.createResource(0);
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}
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this.normalizedGuarantee = Float.NaN;
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@ -95,16 +100,13 @@ public class TempQueuePerPartition extends AbstractPreemptionEntity {
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assert leafQueue == null;
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children.add(q);
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Resources.addTo(pending, q.pending);
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Resources.addTo(pendingDeductReserved, q.pendingDeductReserved);
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}
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public ArrayList<TempQueuePerPartition> getChildren() {
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return children;
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}
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public Resource getUsedDeductReservd() {
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return Resources.subtract(current, reserved);
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}
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// This function "accepts" all the resources it can (pending) and return
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// the unused ones
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Resource offer(Resource avail, ResourceCalculator rc,
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@ -121,7 +123,8 @@ public class TempQueuePerPartition extends AbstractPreemptionEntity {
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* When we're using FifoPreemptionSelector (considerReservedResource
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* = false).
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*
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* We should deduct reserved resource to avoid excessive preemption:
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* We should deduct reserved resource from pending to avoid excessive
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* preemption:
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*
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* For example, if an under-utilized queue has used = reserved = 20.
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* Preemption policy will try to preempt 20 containers (which is not
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@ -131,10 +134,8 @@ public class TempQueuePerPartition extends AbstractPreemptionEntity {
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* resource can be used by pending request, so policy will preempt
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* resources repeatly.
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*/
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.subtract(
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Resources.add((considersReservedResource
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? getUsed()
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: getUsedDeductReservd()), pending),
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.subtract(Resources.add(getUsed(),
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(considersReservedResource ? pending : pendingDeductReserved)),
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idealAssigned)));
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Resource remain = Resources.subtract(avail, accepted);
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Resources.addTo(idealAssigned, accepted);
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@ -1209,6 +1209,14 @@ public class SchedulerApplicationAttempt implements SchedulableEntity {
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return false;
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}
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/*
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* Note that the behavior of appAttemptResourceUsage is different from queue's
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* For queue, used = actual-used + reserved
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* For app, used = actual-used.
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*
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* TODO (wangda): Need to make behaviors of queue/app's resource usage
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* consistent
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*/
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@VisibleForTesting
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public ResourceUsage getAppAttemptResourceUsage() {
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return this.attemptResourceUsage;
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@ -2155,38 +2155,64 @@ public class LeafQueue extends AbstractCSQueue {
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return Collections.unmodifiableCollection(apps);
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}
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// Consider the headroom for each user in the queue.
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// Total pending for the queue =
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// sum(for each user(min((user's headroom), sum(user's pending requests))))
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// NOTE: Used for calculating pedning resources in the preemption monitor.
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/**
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* Get total pending resource considering user limit for the leaf queue. This
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* will be used for calculating pending resources in the preemption monitor.
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*
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* Consider the headroom for each user in the queue.
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* Total pending for the queue =
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* sum(for each user(min((user's headroom), sum(user's pending requests))))
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* NOTE:
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* @param clusterResources clusterResource
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* @param partition node partition
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* @param deductReservedFromPending When a container is reserved in CS,
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* pending resource will not be deducted.
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* This could lead to double accounting when
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* doing preemption:
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* In normal cases, we should deduct reserved
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* resource from pending to avoid
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* excessive preemption.
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* @return Total pending resource considering user limit
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*/
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public Resource getTotalPendingResourcesConsideringUserLimit(
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Resource resources, String partition) {
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Resource clusterResources, String partition, boolean deductReservedFromPending) {
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try {
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readLock.lock();
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Map<String, Resource> userNameToHeadroom =
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new HashMap<>();
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Resource pendingConsideringUserLimit = Resource.newInstance(0, 0);
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Resource totalPendingConsideringUserLimit = Resource.newInstance(0, 0);
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for (FiCaSchedulerApp app : getApplications()) {
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String userName = app.getUser();
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if (!userNameToHeadroom.containsKey(userName)) {
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User user = getUser(userName);
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Resource headroom = Resources.subtract(
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computeUserLimit(app.getUser(), resources, user, partition,
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computeUserLimit(app.getUser(), clusterResources, user, partition,
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SchedulingMode.RESPECT_PARTITION_EXCLUSIVITY),
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user.getUsed(partition));
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// Make sure headroom is not negative.
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headroom = Resources.componentwiseMax(headroom, Resources.none());
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userNameToHeadroom.put(userName, headroom);
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}
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// Check if we need to deduct reserved from pending
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Resource pending = app.getAppAttemptResourceUsage().getPending(
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partition);
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if (deductReservedFromPending) {
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pending = Resources.subtract(pending,
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app.getAppAttemptResourceUsage().getReserved(partition));
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}
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pending = Resources.componentwiseMax(pending, Resources.none());
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Resource minpendingConsideringUserLimit = Resources.componentwiseMin(
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userNameToHeadroom.get(userName),
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app.getAppAttemptResourceUsage().getPending(partition));
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Resources.addTo(pendingConsideringUserLimit,
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userNameToHeadroom.get(userName), pending);
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Resources.addTo(totalPendingConsideringUserLimit,
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minpendingConsideringUserLimit);
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Resources.subtractFrom(userNameToHeadroom.get(userName),
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minpendingConsideringUserLimit);
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}
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return pendingConsideringUserLimit;
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return totalPendingConsideringUserLimit;
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} finally {
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readLock.unlock();
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}
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@ -599,19 +599,21 @@ public class ProportionalCapacityPreemptionPolicyMockFramework {
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qc.setUsedCapacity(partitionName, used);
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when(queue.getUsedCapacity()).thenReturn(used);
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ru.setPending(partitionName, pending);
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if (!isParent(queueExprArray, idx)) {
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LeafQueue lq = (LeafQueue) queue;
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when(lq.getTotalPendingResourcesConsideringUserLimit(isA(Resource.class),
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isA(String.class))).thenReturn(pending);
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}
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ru.setUsed(partitionName, parseResourceFromString(values[2].trim()));
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// Setup reserved resource if it contained by input config
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Resource reserved = Resources.none();
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if(values.length == 5) {
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reserved = parseResourceFromString(values[4].trim());
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ru.setReserved(partitionName, reserved);
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}
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if (!isParent(queueExprArray, idx)) {
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LeafQueue lq = (LeafQueue) queue;
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when(lq.getTotalPendingResourcesConsideringUserLimit(isA(Resource.class),
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isA(String.class), eq(false))).thenReturn(pending);
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when(lq.getTotalPendingResourcesConsideringUserLimit(isA(Resource.class),
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isA(String.class), eq(true))).thenReturn(
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Resources.subtract(pending, reserved));
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}
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ru.setUsed(partitionName, parseResourceFromString(values[2].trim()));
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LOG.debug("Setup queue=" + queueName + " partition=" + partitionName
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+ " [abs_guaranteed=" + absGuaranteed + ",abs_max=" + absMax
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@ -85,6 +85,7 @@ import static org.junit.Assert.fail;
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import static org.mockito.Matchers.any;
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import static org.mockito.Matchers.anyString;
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import static org.mockito.Matchers.argThat;
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import static org.mockito.Matchers.eq;
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import static org.mockito.Matchers.isA;
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import static org.mockito.Mockito.mock;
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import static org.mockito.Mockito.never;
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@ -989,7 +990,7 @@ public class TestProportionalCapacityPreemptionPolicy {
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ProportionalCapacityPreemptionPolicy policy = buildPolicy(qData);
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policy.editSchedule();
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verify(mDisp, times(10)).handle(argThat(new IsPreemptionRequestFor(appC)));
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verify(mDisp, times(9)).handle(argThat(new IsPreemptionRequestFor(appC)));
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assertEquals(10, policy.getQueuePartitions().get("queueE")
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.get("").preemptableExtra.getMemorySize());
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//2nd level child(E) preempts 10, but parent A has only 9 extra
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@ -1004,6 +1005,31 @@ public class TestProportionalCapacityPreemptionPolicy {
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tempQueueAPartition.preemptableExtra.getMemorySize());
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}
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@Test
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public void testPreemptionNotHappenForSingleReservedQueue() {
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/*
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* Test case to make sure, when reserved > pending, preemption will not
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* happen if there's only one demanding queue.
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*/
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int[][] qData = new int[][]{
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// / A B C
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{ 100, 40, 40, 20 }, // abs
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{ 100, 100, 100, 100 }, // maxCap
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{ 100, 70, 0, 0 }, // used
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{ 10, 30, 0, 0 }, // pending
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{ 0, 50, 0, 0 }, // reserved
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{ 1, 1, 0, 0 }, // apps
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{ -1, 1, 1, 1 }, // req granularity
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{ 3, 0, 0, 0 }, // subqueues
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};
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ProportionalCapacityPreemptionPolicy policy = buildPolicy(qData);
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policy.editSchedule();
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// No preemption happens
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verify(mDisp, never()).handle(argThat(new IsPreemptionRequestFor(appA)));
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}
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static class IsPreemptionRequestFor
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extends ArgumentMatcher<ContainerPreemptEvent> {
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private final ApplicationAttemptId appAttId;
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@ -1224,7 +1250,14 @@ public class TestProportionalCapacityPreemptionPolicy {
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List<ApplicationAttemptId> appAttemptIdList =
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new ArrayList<ApplicationAttemptId>();
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when(lq.getTotalPendingResourcesConsideringUserLimit(isA(Resource.class),
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isA(String.class))).thenReturn(pending[i]);
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isA(String.class), eq(false))).thenReturn(pending[i]);
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when(lq.getTotalPendingResourcesConsideringUserLimit(isA(Resource.class),
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isA(String.class), eq(true))).thenReturn(Resources.componentwiseMax(
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Resources.subtract(pending[i],
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reserved[i] == null ? Resources.none() : reserved[i]),
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Resources.none()));
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// need to set pending resource in resource usage as well
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ResourceUsage ru = new ResourceUsage();
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ru.setPending(pending[i]);
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@ -1360,27 +1393,4 @@ public class TestProportionalCapacityPreemptionPolicy {
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return ret;
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}
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void printString(CSQueue nq, String indent) {
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if (nq instanceof ParentQueue) {
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System.out.println(indent + nq.getQueueName()
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+ " cur:" + nq.getAbsoluteUsedCapacity()
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+ " guar:" + nq.getAbsoluteCapacity()
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);
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for (CSQueue q : ((ParentQueue)nq).getChildQueues()) {
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printString(q, indent + " ");
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}
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} else {
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System.out.println(indent + nq.getQueueName()
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+ " pen:"
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+ ((LeafQueue) nq).getTotalPendingResourcesConsideringUserLimit(
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isA(Resource.class), isA(String.class))
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+ " cur:" + nq.getAbsoluteUsedCapacity()
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+ " guar:" + nq.getAbsoluteCapacity()
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);
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for (FiCaSchedulerApp a : ((LeafQueue)nq).getApplications()) {
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System.out.println(indent + " " + a.getApplicationId());
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}
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}
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}
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}
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@ -56,6 +56,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeRemoved
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.NodeUpdateSchedulerEvent;
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import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
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import org.apache.hadoop.yarn.server.utils.BuilderUtils;
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import org.apache.hadoop.yarn.util.resource.Resources;
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import org.junit.Assert;
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import org.junit.Before;
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import org.junit.Test;
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@ -691,4 +692,88 @@ public class TestContainerAllocation {
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rm1.close();
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}
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@Test
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public void testPendingResourcesConsideringUserLimit() throws Exception {
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// Set maximum capacity of A to 10
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CapacitySchedulerConfiguration newConf = new CapacitySchedulerConfiguration(
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conf);
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newConf.setUserLimitFactor(CapacitySchedulerConfiguration.ROOT + ".default",
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0.5f);
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newConf.setMaximumAMResourcePercentPerPartition(
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CapacitySchedulerConfiguration.ROOT + ".default", "", 1.0f);
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MockRM rm1 = new MockRM(newConf);
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rm1.getRMContext().setNodeLabelManager(mgr);
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rm1.start();
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MockNM nm1 = rm1.registerNode("h1:1234", 8 * GB);
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MockNM nm2 = rm1.registerNode("h2:1234", 8 * GB);
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// launch an app to queue default, AM container should be launched in nm1
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RMApp app1 = rm1.submitApp(2 * GB, "app", "u1", null, "default");
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MockAM am1 = MockRM.launchAndRegisterAM(app1, rm1, nm1);
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// launch 2nd app to queue default, AM container should be launched in nm1
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RMApp app2 = rm1.submitApp(4 * GB, "app", "u2", null, "default");
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MockAM am2 = MockRM.launchAndRegisterAM(app2, rm1, nm1);
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// am1 asks 1 * 3G container
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am1.allocate("*", 3 * GB, 1, null);
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// am2 asks 4 * 5G container
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am2.allocate("*", 5 * GB, 4, null);
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CapacityScheduler cs = (CapacityScheduler) rm1.getResourceScheduler();
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RMNode rmNode1 = rm1.getRMContext().getRMNodes().get(nm1.getNodeId());
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RMNode rmNode2 = rm1.getRMContext().getRMNodes().get(nm2.getNodeId());
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// Do node heartbeats one, we expect one container allocated reserved on nm1
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cs.handle(new NodeUpdateSchedulerEvent(rmNode1));
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FiCaSchedulerApp schedulerApp1 =
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cs.getApplicationAttempt(am1.getApplicationAttemptId());
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// App1 will get 1 container reserved
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Assert.assertEquals(1, schedulerApp1.getReservedContainers().size());
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/*
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* Note that the behavior of appAttemptResourceUsage is different from queue's
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* For queue, used = actual-used + reserved
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* For app, used = actual-used.
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*
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* TODO (wangda): Need to make behaviors of queue/app's resource usage
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* consistent
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*/
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Assert.assertEquals(2 * GB,
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schedulerApp1.getAppAttemptResourceUsage().getUsed().getMemorySize());
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Assert.assertEquals(3 * GB,
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schedulerApp1.getAppAttemptResourceUsage().getReserved()
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.getMemorySize());
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Assert.assertEquals(3 * GB,
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schedulerApp1.getAppAttemptResourceUsage().getPending()
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.getMemorySize());
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FiCaSchedulerApp schedulerApp2 =
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cs.getApplicationAttempt(am2.getApplicationAttemptId());
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Assert.assertEquals(4 * GB,
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schedulerApp2.getAppAttemptResourceUsage().getUsed().getMemorySize());
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Assert.assertEquals(0 * GB,
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schedulerApp2.getAppAttemptResourceUsage().getReserved()
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.getMemorySize());
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Assert.assertEquals(5 * 4 * GB,
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schedulerApp2.getAppAttemptResourceUsage().getPending()
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.getMemorySize());
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LeafQueue lq = (LeafQueue) cs.getQueue("default");
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// UL = 8GB, so head room of u1 = 8GB - 2GB (AM) - 3GB (Reserved) = 3GB
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// u2 = 8GB - 4GB = 4GB
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// When not deduct reserved, total-pending = 3G (u1) + 4G (u2) = 7G
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// deduct reserved, total-pending = 0G (u1) + 4G = 4G
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Assert.assertEquals(7 * GB, lq.getTotalPendingResourcesConsideringUserLimit(
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Resources.createResource(20 * GB), "", false).getMemorySize());
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Assert.assertEquals(4 * GB, lq.getTotalPendingResourcesConsideringUserLimit(
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Resources.createResource(20 * GB), "", true).getMemorySize());
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rm1.close();
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}
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}
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@ -3283,8 +3283,9 @@ public class TestLeafQueue {
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// even though user_0's apps are still asking for a total of 4GB.
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assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, app_1.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
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clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
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assertEquals(0 * GB,
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e.getTotalPendingResourcesConsideringUserLimit(clusterResource,
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RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
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// Assign 2nd container of 1GB
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applyCSAssignment(clusterResource,
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@ -3298,7 +3299,7 @@ public class TestLeafQueue {
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assertEquals(2*GB, app_0.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, app_1.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
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clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
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clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
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// Can't allocate 3rd container due to user-limit. Headroom still 0.
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applyCSAssignment(clusterResource,
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@ -3308,7 +3309,7 @@ public class TestLeafQueue {
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assertEquals(2*GB, app_0.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, app_1.getCurrentConsumption().getMemorySize());
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assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
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clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
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clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
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// Increase user-limit-factor from 1GB to 10GB (1% * 10 * 100GB = 10GB).
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// Pending for both app_0 and app_1 are still 3GB, so user-limit-factor
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@ -3316,7 +3317,7 @@ public class TestLeafQueue {
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// getTotalPendingResourcesConsideringUserLimit()
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e.setUserLimitFactor(10.0f);
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assertEquals(3*GB, e.getTotalPendingResourcesConsideringUserLimit(
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clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
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clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
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applyCSAssignment(clusterResource,
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e.assignContainers(clusterResource, node_0,
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@ -3326,7 +3327,7 @@ public class TestLeafQueue {
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assertEquals(3*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(0*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(2*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
|
||||
// Get the last 2 containers for app_1, no more pending requests.
|
||||
applyCSAssignment(clusterResource,
|
||||
|
@ -3340,7 +3341,7 @@ public class TestLeafQueue {
|
|||
assertEquals(3*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(2*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
|
||||
// Release each container from app_0
|
||||
for (RMContainer rmContainer : app_0.getLiveContainers()) {
|
||||
|
@ -3449,7 +3450,7 @@ public class TestLeafQueue {
|
|||
// With queue capacity set at 1% of 100GB and user-limit-factor set to 1.0,
|
||||
// queue 'e' should be able to consume 1GB per user.
|
||||
assertEquals(2*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// None of the apps have assigned resources
|
||||
// user_0's apps:
|
||||
assertEquals(0*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3466,7 +3467,7 @@ public class TestLeafQueue {
|
|||
// The first container was assigned to user_0's app_0. Queues total headroom
|
||||
// has 1GB left for user_1.
|
||||
assertEquals(1*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(0*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3484,7 +3485,7 @@ public class TestLeafQueue {
|
|||
// this container went to user_0's app_1. so, headroom for queue 'e'e is
|
||||
// still 1GB for user_1
|
||||
assertEquals(1*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(1*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3500,7 +3501,7 @@ public class TestLeafQueue {
|
|||
// Container was allocated to user_1's app_2 since user_1, Now, no headroom
|
||||
// is left.
|
||||
assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(1*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3516,7 +3517,7 @@ public class TestLeafQueue {
|
|||
// Allocated to user_1's app_2 since scheduler allocates 1 container
|
||||
// above user resource limit. Available headroom still 0.
|
||||
assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
long app_0_consumption = app_0.getCurrentConsumption().getMemorySize();
|
||||
assertEquals(1*GB, app_0_consumption);
|
||||
|
@ -3536,7 +3537,7 @@ public class TestLeafQueue {
|
|||
// Cannot allocate 5th container because both users are above their allowed
|
||||
// user resource limit. Values should be the same as previously.
|
||||
assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
assertEquals(app_0_consumption, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(app_1_consumption, app_1.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3555,7 +3556,7 @@ public class TestLeafQueue {
|
|||
SchedulingMode.RESPECT_PARTITION_EXCLUSIVITY), e, nodes, apps);
|
||||
// Next container goes to user_0's app_1, since it still wanted 1GB.
|
||||
assertEquals(1*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
// user_0's apps:
|
||||
assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(2*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
|
@ -3570,7 +3571,7 @@ public class TestLeafQueue {
|
|||
// Last container goes to user_1's app_3, since it still wanted 1GB.
|
||||
// user_0's apps:
|
||||
assertEquals(0*GB, e.getTotalPendingResourcesConsideringUserLimit(
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL).getMemorySize());
|
||||
clusterResource, RMNodeLabelsManager.NO_LABEL, false).getMemorySize());
|
||||
assertEquals(1*GB, app_0.getCurrentConsumption().getMemorySize());
|
||||
assertEquals(2*GB, app_1.getCurrentConsumption().getMemorySize());
|
||||
// user_1's apps:
|
||||
|
|
Loading…
Reference in New Issue