YARN-3265. Fixed a deadlock in CapacityScheduler by always passing a queue's available resource-limit from the parent queue. Contributed by Wangda Tan.

This commit is contained in:
Vinod Kumar Vavilapalli 2015-03-02 17:52:47 -08:00
parent abac6eb9d5
commit 14dd647c55
19 changed files with 646 additions and 614 deletions

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@ -686,6 +686,9 @@ Release 2.7.0 - UNRELEASED
YARN-3270. Fix node label expression not getting set in
ApplicationSubmissionContext (Rohit Agarwal via wangda)
YARN-3265. Fixed a deadlock in CapacityScheduler by always passing a queue's
available resource-limit from the parent queue. (Wangda Tan via vinodkv)
Release 2.6.0 - 2014-11-18
INCOMPATIBLE CHANGES

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@ -0,0 +1,40 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.server.resourcemanager.scheduler;
import org.apache.hadoop.yarn.api.records.Resource;
/**
* Resource limits for queues/applications, this means max overall (please note
* that, it's not "extra") resource you can get.
*/
public class ResourceLimits {
public ResourceLimits(Resource limit) {
this.limit = limit;
}
volatile Resource limit;
public Resource getLimit() {
return limit;
}
public void setLimit(Resource limit) {
this.limit = limit;
}
}

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@ -50,11 +50,12 @@ public class ResourceUsage {
writeLock = lock.writeLock();
usages = new HashMap<String, UsageByLabel>();
usages.put(NL, new UsageByLabel(NL));
}
// Usage enum here to make implement cleaner
private enum ResourceType {
USED(0), PENDING(1), AMUSED(2), RESERVED(3), HEADROOM(4);
USED(0), PENDING(1), AMUSED(2), RESERVED(3);
private int idx;
@ -71,7 +72,18 @@ public class ResourceUsage {
resArr = new Resource[ResourceType.values().length];
for (int i = 0; i < resArr.length; i++) {
resArr[i] = Resource.newInstance(0, 0);
}
};
}
@Override
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append("{used=" + resArr[0] + "%, ");
sb.append("pending=" + resArr[1] + "%, ");
sb.append("am_used=" + resArr[2] + "%, ");
sb.append("reserved=" + resArr[3] + "%, ");
sb.append("headroom=" + resArr[4] + "%}");
return sb.toString();
}
}
@ -180,41 +192,6 @@ public class ResourceUsage {
_set(label, ResourceType.RESERVED, res);
}
/*
* Headroom
*/
public Resource getHeadroom() {
return getHeadroom(NL);
}
public Resource getHeadroom(String label) {
return _get(label, ResourceType.HEADROOM);
}
public void incHeadroom(String label, Resource res) {
_inc(label, ResourceType.HEADROOM, res);
}
public void incHeadroom(Resource res) {
incHeadroom(NL, res);
}
public void decHeadroom(Resource res) {
decHeadroom(NL, res);
}
public void decHeadroom(String label, Resource res) {
_dec(label, ResourceType.HEADROOM, res);
}
public void setHeadroom(Resource res) {
setHeadroom(NL, res);
}
public void setHeadroom(String label, Resource res) {
_set(label, ResourceType.HEADROOM, res);
}
/*
* AM-Used
*/
@ -309,4 +286,14 @@ public class ResourceUsage {
writeLock.unlock();
}
}
@Override
public String toString() {
try {
readLock.lock();
return usages.toString();
} finally {
readLock.unlock();
}
}
}

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@ -40,9 +40,11 @@ import org.apache.hadoop.yarn.security.PrivilegedEntity.EntityType;
import org.apache.hadoop.yarn.security.YarnAuthorizationProvider;
import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceUsage;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils;
import org.apache.hadoop.yarn.util.resource.ResourceCalculator;
import org.apache.hadoop.yarn.util.resource.Resources;
import com.google.common.collect.Sets;
@ -52,7 +54,7 @@ public abstract class AbstractCSQueue implements CSQueue {
final String queueName;
volatile int numContainers;
Resource minimumAllocation;
final Resource minimumAllocation;
Resource maximumAllocation;
QueueState state;
final QueueMetrics metrics;
@ -94,6 +96,7 @@ public abstract class AbstractCSQueue implements CSQueue {
cs.getConf());
this.csContext = cs;
this.minimumAllocation = csContext.getMinimumResourceCapability();
// initialize ResourceUsage
queueUsage = new ResourceUsage();
@ -248,7 +251,6 @@ public abstract class AbstractCSQueue implements CSQueue {
// After we setup labels, we can setup capacities
setupConfigurableCapacities();
this.minimumAllocation = csContext.getMinimumResourceCapability();
this.maximumAllocation =
csContext.getConfiguration().getMaximumAllocationPerQueue(
getQueuePath());
@ -403,4 +405,22 @@ public abstract class AbstractCSQueue implements CSQueue {
return csConf.getPreemptionDisabled(q.getQueuePath(),
parentQ.getPreemptionDisabled());
}
protected Resource getCurrentResourceLimit(Resource clusterResource,
ResourceLimits currentResourceLimits) {
/*
* Queue's max available resource = min(my.max, my.limit)
* my.limit is set by my parent, considered used resource of my siblings
*/
Resource queueMaxResource =
Resources.multiplyAndNormalizeDown(resourceCalculator, clusterResource,
queueCapacities.getAbsoluteMaximumCapacity(), minimumAllocation);
Resource queueCurrentResourceLimit =
Resources.min(resourceCalculator, clusterResource, queueMaxResource,
currentResourceLimits.getLimit());
queueCurrentResourceLimit =
Resources.roundDown(resourceCalculator, queueCurrentResourceLimit,
minimumAllocation);
return queueCurrentResourceLimit;
}
}

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@ -35,6 +35,7 @@ import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceUsage;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
@ -189,10 +190,12 @@ extends org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue {
* @param clusterResource the resource of the cluster.
* @param node node on which resources are available
* @param needToUnreserve assign container only if it can unreserve one first
* @param resourceLimits how much overall resource of this queue can use.
* @return the assignment
*/
public CSAssignment assignContainers(
Resource clusterResource, FiCaSchedulerNode node, boolean needToUnreserve);
public CSAssignment assignContainers(Resource clusterResource,
FiCaSchedulerNode node, boolean needToUnreserve,
ResourceLimits resourceLimits);
/**
* A container assigned to the queue has completed.
@ -231,8 +234,10 @@ extends org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue {
/**
* Update the cluster resource for queues as we add/remove nodes
* @param clusterResource the current cluster resource
* @param resourceLimits the current ResourceLimits
*/
public void updateClusterResource(Resource clusterResource);
public void updateClusterResource(Resource clusterResource,
ResourceLimits resourceLimits);
/**
* Get the {@link ActiveUsersManager} for the queue.

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@ -225,52 +225,4 @@ class CSQueueUtils {
)
);
}
public static float getAbsoluteMaxAvailCapacity(
ResourceCalculator resourceCalculator, Resource clusterResource, CSQueue queue) {
CSQueue parent = queue.getParent();
if (parent == null) {
return queue.getAbsoluteMaximumCapacity();
}
//Get my parent's max avail, needed to determine my own
float parentMaxAvail = getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, parent);
//...and as a resource
Resource parentResource = Resources.multiply(clusterResource, parentMaxAvail);
//check for no resources parent before dividing, if so, max avail is none
if (Resources.isInvalidDivisor(resourceCalculator, parentResource)) {
return 0.0f;
}
//sibling used is parent used - my used...
float siblingUsedCapacity = Resources.ratio(
resourceCalculator,
Resources.subtract(parent.getUsedResources(), queue.getUsedResources()),
parentResource);
//my max avail is the lesser of my max capacity and what is unused from my parent
//by my siblings (if they are beyond their base capacity)
float maxAvail = Math.min(
queue.getMaximumCapacity(),
1.0f - siblingUsedCapacity);
//and, mutiply by parent to get absolute (cluster relative) value
float absoluteMaxAvail = maxAvail * parentMaxAvail;
if (LOG.isDebugEnabled()) {
LOG.debug("qpath " + queue.getQueuePath());
LOG.debug("parentMaxAvail " + parentMaxAvail);
LOG.debug("siblingUsedCapacity " + siblingUsedCapacity);
LOG.debug("getAbsoluteMaximumCapacity " + queue.getAbsoluteMaximumCapacity());
LOG.debug("maxAvail " + maxAvail);
LOG.debug("absoluteMaxAvail " + absoluteMaxAvail);
}
if (absoluteMaxAvail < 0.0f) {
absoluteMaxAvail = 0.0f;
} else if (absoluteMaxAvail > 1.0f) {
absoluteMaxAvail = 1.0f;
}
return absoluteMaxAvail;
}
}

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@ -26,32 +26,32 @@ public class CapacityHeadroomProvider {
LeafQueue queue;
FiCaSchedulerApp application;
Resource required;
LeafQueue.QueueHeadroomInfo queueHeadroomInfo;
LeafQueue.QueueResourceLimitsInfo queueResourceLimitsInfo;
public CapacityHeadroomProvider(
LeafQueue.User user,
LeafQueue queue,
FiCaSchedulerApp application,
Resource required,
LeafQueue.QueueHeadroomInfo queueHeadroomInfo) {
LeafQueue.QueueResourceLimitsInfo queueResourceLimitsInfo) {
this.user = user;
this.queue = queue;
this.application = application;
this.required = required;
this.queueHeadroomInfo = queueHeadroomInfo;
this.queueResourceLimitsInfo = queueResourceLimitsInfo;
}
public Resource getHeadroom() {
Resource queueMaxCap;
Resource queueCurrentLimit;
Resource clusterResource;
synchronized (queueHeadroomInfo) {
queueMaxCap = queueHeadroomInfo.getQueueMaxCap();
clusterResource = queueHeadroomInfo.getClusterResource();
synchronized (queueResourceLimitsInfo) {
queueCurrentLimit = queueResourceLimitsInfo.getQueueCurrentLimit();
clusterResource = queueResourceLimitsInfo.getClusterResource();
}
Resource headroom = queue.getHeadroom(user, queueMaxCap,
Resource headroom = queue.getHeadroom(user, queueCurrentLimit,
clusterResource, application, required);
// Corner case to deal with applications being slightly over-limit

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@ -25,6 +25,7 @@ import java.util.Collection;
import java.util.Comparator;
import java.util.EnumSet;
import java.util.HashMap;
import java.util.HashSet;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
@ -33,7 +34,6 @@ import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.HashSet;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -56,6 +56,7 @@ import org.apache.hadoop.yarn.api.records.NodeId;
import org.apache.hadoop.yarn.api.records.QueueACL;
import org.apache.hadoop.yarn.api.records.QueueInfo;
import org.apache.hadoop.yarn.api.records.QueueUserACLInfo;
import org.apache.hadoop.yarn.api.records.ReservationId;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.api.records.ResourceOption;
import org.apache.hadoop.yarn.api.records.ResourceRequest;
@ -84,12 +85,16 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmnode.UpdatedContainerInfo
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.PreemptableResourceScheduler;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueNotFoundException;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerDynamicEditException;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.QueueMapping;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration.QueueMapping.MappingType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAddedSchedulerEvent;
@ -112,11 +117,6 @@ import org.apache.hadoop.yarn.util.resource.Resources;
import com.google.common.annotations.VisibleForTesting;
import com.google.common.base.Preconditions;
import org.apache.hadoop.yarn.api.records.ReservationId;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.QueueEntitlement;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerDynamicEditException;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue;
@LimitedPrivate("yarn")
@Evolving
@SuppressWarnings("unchecked")
@ -499,7 +499,8 @@ public class CapacityScheduler extends
initializeQueueMappings();
// Re-calculate headroom for active applications
root.updateClusterResource(clusterResource);
root.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
labelManager.reinitializeQueueLabels(getQueueToLabels());
setQueueAcls(authorizer, queues);
@ -990,7 +991,8 @@ public class CapacityScheduler extends
private synchronized void updateNodeAndQueueResource(RMNode nm,
ResourceOption resourceOption) {
updateNodeResource(nm, resourceOption);
root.updateClusterResource(clusterResource);
root.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
}
/**
@ -1060,7 +1062,8 @@ public class CapacityScheduler extends
LeafQueue queue = ((LeafQueue)reservedApplication.getQueue());
CSAssignment assignment = queue.assignContainers(clusterResource, node,
false);
false, new ResourceLimits(
clusterResource));
RMContainer excessReservation = assignment.getExcessReservation();
if (excessReservation != null) {
@ -1084,7 +1087,8 @@ public class CapacityScheduler extends
LOG.debug("Trying to schedule on node: " + node.getNodeName() +
", available: " + node.getAvailableResource());
}
root.assignContainers(clusterResource, node, false);
root.assignContainers(clusterResource, node, false, new ResourceLimits(
clusterResource));
}
} else {
LOG.info("Skipping scheduling since node " + node.getNodeID() +
@ -1205,7 +1209,8 @@ public class CapacityScheduler extends
usePortForNodeName, nodeManager.getNodeLabels());
this.nodes.put(nodeManager.getNodeID(), schedulerNode);
Resources.addTo(clusterResource, nodeManager.getTotalCapability());
root.updateClusterResource(clusterResource);
root.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
int numNodes = numNodeManagers.incrementAndGet();
updateMaximumAllocation(schedulerNode, true);
@ -1234,7 +1239,8 @@ public class CapacityScheduler extends
return;
}
Resources.subtractFrom(clusterResource, node.getRMNode().getTotalCapability());
root.updateClusterResource(clusterResource);
root.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
int numNodes = numNodeManagers.decrementAndGet();
if (scheduleAsynchronously && numNodes == 0) {

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@ -62,6 +62,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEven
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerState;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceUsage;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerAppUtils;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt;
@ -115,7 +116,10 @@ public class LeafQueue extends AbstractCSQueue {
// absolute capacity as a resource (based on cluster resource)
private Resource absoluteCapacityResource = Resources.none();
private final QueueHeadroomInfo queueHeadroomInfo = new QueueHeadroomInfo();
private final QueueResourceLimitsInfo queueResourceLimitsInfo =
new QueueResourceLimitsInfo();
private volatile ResourceLimits currentResourceLimits = null;
public LeafQueue(CapacitySchedulerContext cs,
String queueName, CSQueue parent, CSQueue old) throws IOException {
@ -145,13 +149,14 @@ public class LeafQueue extends AbstractCSQueue {
this.lastClusterResource = clusterResource;
updateAbsoluteCapacityResource(clusterResource);
this.currentResourceLimits = new ResourceLimits(clusterResource);
// Initialize headroom info, also used for calculating application
// master resource limits. Since this happens during queue initialization
// and all queues may not be realized yet, we'll use (optimistic)
// absoluteMaxCapacity (it will be replaced with the more accurate
// absoluteMaxAvailCapacity during headroom/userlimit/allocation events)
updateHeadroomInfo(clusterResource,
queueCapacities.getAbsoluteMaximumCapacity());
computeQueueCurrentLimitAndSetHeadroomInfo(clusterResource);
CapacitySchedulerConfiguration conf = csContext.getConfiguration();
userLimit = conf.getUserLimit(getQueuePath());
@ -544,12 +549,12 @@ public class LeafQueue extends AbstractCSQueue {
* become busy.
*
*/
Resource queueMaxCap;
synchronized (queueHeadroomInfo) {
queueMaxCap = queueHeadroomInfo.getQueueMaxCap();
Resource queueCurrentLimit;
synchronized (queueResourceLimitsInfo) {
queueCurrentLimit = queueResourceLimitsInfo.getQueueCurrentLimit();
}
Resource queueCap = Resources.max(resourceCalculator, lastClusterResource,
absoluteCapacityResource, queueMaxCap);
absoluteCapacityResource, queueCurrentLimit);
return Resources.multiplyAndNormalizeUp(
resourceCalculator,
queueCap,
@ -733,8 +738,10 @@ public class LeafQueue extends AbstractCSQueue {
@Override
public synchronized CSAssignment assignContainers(Resource clusterResource,
FiCaSchedulerNode node, boolean needToUnreserve) {
FiCaSchedulerNode node, boolean needToUnreserve,
ResourceLimits currentResourceLimits) {
this.currentResourceLimits = currentResourceLimits;
if(LOG.isDebugEnabled()) {
LOG.debug("assignContainers: node=" + node.getNodeName()
+ " #applications=" + activeApplications.size());
@ -876,9 +883,9 @@ public class LeafQueue extends AbstractCSQueue {
}
private synchronized CSAssignment
assignReservedContainer(FiCaSchedulerApp application,
FiCaSchedulerNode node, RMContainer rmContainer, Resource clusterResource) {
private synchronized CSAssignment assignReservedContainer(
FiCaSchedulerApp application, FiCaSchedulerNode node,
RMContainer rmContainer, Resource clusterResource) {
// Do we still need this reservation?
Priority priority = rmContainer.getReservedPriority();
if (application.getTotalRequiredResources(priority) == 0) {
@ -895,13 +902,13 @@ public class LeafQueue extends AbstractCSQueue {
return new CSAssignment(Resources.none(), NodeType.NODE_LOCAL);
}
protected Resource getHeadroom(User user, Resource queueMaxCap,
protected Resource getHeadroom(User user, Resource queueCurrentLimit,
Resource clusterResource, FiCaSchedulerApp application, Resource required) {
return getHeadroom(user, queueMaxCap, clusterResource,
return getHeadroom(user, queueCurrentLimit, clusterResource,
computeUserLimit(application, clusterResource, required, user, null));
}
private Resource getHeadroom(User user, Resource queueMaxCap,
private Resource getHeadroom(User user, Resource currentResourceLimit,
Resource clusterResource, Resource userLimit) {
/**
* Headroom is:
@ -923,8 +930,11 @@ public class LeafQueue extends AbstractCSQueue {
Resource headroom =
Resources.min(resourceCalculator, clusterResource,
Resources.subtract(userLimit, user.getUsed()),
Resources.subtract(queueMaxCap, queueUsage.getUsed())
Resources.subtract(currentResourceLimit, queueUsage.getUsed())
);
// Normalize it before return
headroom =
Resources.roundDown(resourceCalculator, headroom, minimumAllocation);
return headroom;
}
@ -1012,23 +1022,17 @@ public class LeafQueue extends AbstractCSQueue {
return canAssign;
}
private Resource updateHeadroomInfo(Resource clusterResource,
float absoluteMaxAvailCapacity) {
Resource queueMaxCap =
Resources.multiplyAndNormalizeDown(
resourceCalculator,
clusterResource,
absoluteMaxAvailCapacity,
minimumAllocation);
synchronized (queueHeadroomInfo) {
queueHeadroomInfo.setQueueMaxCap(queueMaxCap);
queueHeadroomInfo.setClusterResource(clusterResource);
private Resource computeQueueCurrentLimitAndSetHeadroomInfo(
Resource clusterResource) {
Resource queueCurrentResourceLimit =
getCurrentResourceLimit(clusterResource, currentResourceLimits);
synchronized (queueResourceLimitsInfo) {
queueResourceLimitsInfo.setQueueCurrentLimit(queueCurrentResourceLimit);
queueResourceLimitsInfo.setClusterResource(clusterResource);
}
return queueMaxCap;
return queueCurrentResourceLimit;
}
@Lock({LeafQueue.class, FiCaSchedulerApp.class})
@ -1043,28 +1047,22 @@ public class LeafQueue extends AbstractCSQueue {
computeUserLimit(application, clusterResource, required,
queueUser, requestedLabels);
//Max avail capacity needs to take into account usage by ancestor-siblings
//which are greater than their base capacity, so we are interested in "max avail"
//capacity
float absoluteMaxAvailCapacity = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, this);
Resource queueMaxCap =
updateHeadroomInfo(clusterResource, absoluteMaxAvailCapacity);
Resource currentResourceLimit =
computeQueueCurrentLimitAndSetHeadroomInfo(clusterResource);
Resource headroom =
getHeadroom(queueUser, queueMaxCap, clusterResource, userLimit);
getHeadroom(queueUser, currentResourceLimit, clusterResource, userLimit);
if (LOG.isDebugEnabled()) {
LOG.debug("Headroom calculation for user " + user + ": " +
" userLimit=" + userLimit +
" queueMaxCap=" + queueMaxCap +
" queueMaxAvailRes=" + currentResourceLimit +
" consumed=" + queueUser.getUsed() +
" headroom=" + headroom);
}
CapacityHeadroomProvider headroomProvider = new CapacityHeadroomProvider(
queueUser, this, application, required, queueHeadroomInfo);
queueUser, this, application, required, queueResourceLimitsInfo);
application.setHeadroomProvider(headroomProvider);
@ -1249,7 +1247,7 @@ public class LeafQueue extends AbstractCSQueue {
application.getResourceRequest(priority, node.getNodeName());
if (nodeLocalResourceRequest != null) {
assigned =
assignNodeLocalContainers(clusterResource, nodeLocalResourceRequest,
assignNodeLocalContainers(clusterResource, nodeLocalResourceRequest,
node, application, priority, reservedContainer, needToUnreserve);
if (Resources.greaterThan(resourceCalculator, clusterResource,
assigned, Resources.none())) {
@ -1265,8 +1263,8 @@ public class LeafQueue extends AbstractCSQueue {
return SKIP_ASSIGNMENT;
}
assigned =
assignRackLocalContainers(clusterResource, rackLocalResourceRequest,
assigned =
assignRackLocalContainers(clusterResource, rackLocalResourceRequest,
node, application, priority, reservedContainer, needToUnreserve);
if (Resources.greaterThan(resourceCalculator, clusterResource,
assigned, Resources.none())) {
@ -1282,10 +1280,10 @@ public class LeafQueue extends AbstractCSQueue {
return SKIP_ASSIGNMENT;
}
return new CSAssignment(
assignOffSwitchContainers(clusterResource, offSwitchResourceRequest,
node, application, priority, reservedContainer, needToUnreserve),
NodeType.OFF_SWITCH);
return new CSAssignment(assignOffSwitchContainers(clusterResource,
offSwitchResourceRequest, node, application, priority,
reservedContainer, needToUnreserve),
NodeType.OFF_SWITCH);
}
return SKIP_ASSIGNMENT;
@ -1373,7 +1371,7 @@ public class LeafQueue extends AbstractCSQueue {
ResourceRequest nodeLocalResourceRequest, FiCaSchedulerNode node,
FiCaSchedulerApp application, Priority priority,
RMContainer reservedContainer, boolean needToUnreserve) {
if (canAssign(application, priority, node, NodeType.NODE_LOCAL,
if (canAssign(application, priority, node, NodeType.NODE_LOCAL,
reservedContainer)) {
return assignContainer(clusterResource, node, application, priority,
nodeLocalResourceRequest, NodeType.NODE_LOCAL, reservedContainer,
@ -1383,9 +1381,9 @@ public class LeafQueue extends AbstractCSQueue {
return Resources.none();
}
private Resource assignRackLocalContainers(
Resource clusterResource, ResourceRequest rackLocalResourceRequest,
FiCaSchedulerNode node, FiCaSchedulerApp application, Priority priority,
private Resource assignRackLocalContainers(Resource clusterResource,
ResourceRequest rackLocalResourceRequest, FiCaSchedulerNode node,
FiCaSchedulerApp application, Priority priority,
RMContainer reservedContainer, boolean needToUnreserve) {
if (canAssign(application, priority, node, NodeType.RACK_LOCAL,
reservedContainer)) {
@ -1397,9 +1395,9 @@ public class LeafQueue extends AbstractCSQueue {
return Resources.none();
}
private Resource assignOffSwitchContainers(
Resource clusterResource, ResourceRequest offSwitchResourceRequest,
FiCaSchedulerNode node, FiCaSchedulerApp application, Priority priority,
private Resource assignOffSwitchContainers(Resource clusterResource,
ResourceRequest offSwitchResourceRequest, FiCaSchedulerNode node,
FiCaSchedulerApp application, Priority priority,
RMContainer reservedContainer, boolean needToUnreserve) {
if (canAssign(application, priority, node, NodeType.OFF_SWITCH,
reservedContainer)) {
@ -1753,15 +1751,16 @@ public class LeafQueue extends AbstractCSQueue {
}
@Override
public synchronized void updateClusterResource(Resource clusterResource) {
public synchronized void updateClusterResource(Resource clusterResource,
ResourceLimits currentResourceLimits) {
this.currentResourceLimits = currentResourceLimits;
lastClusterResource = clusterResource;
updateAbsoluteCapacityResource(clusterResource);
// Update headroom info based on new cluster resource value
// absoluteMaxCapacity now, will be replaced with absoluteMaxAvailCapacity
// during allocation
updateHeadroomInfo(clusterResource,
queueCapacities.getAbsoluteMaximumCapacity());
computeQueueCurrentLimitAndSetHeadroomInfo(clusterResource);
// Update metrics
CSQueueUtils.updateQueueStatistics(
@ -1951,16 +1950,16 @@ public class LeafQueue extends AbstractCSQueue {
* Holds shared values used by all applications in
* the queue to calculate headroom on demand
*/
static class QueueHeadroomInfo {
private Resource queueMaxCap;
static class QueueResourceLimitsInfo {
private Resource queueCurrentLimit;
private Resource clusterResource;
public void setQueueMaxCap(Resource queueMaxCap) {
this.queueMaxCap = queueMaxCap;
public void setQueueCurrentLimit(Resource currentLimit) {
this.queueCurrentLimit = currentLimit;
}
public Resource getQueueMaxCap() {
return queueMaxCap;
public Resource getQueueCurrentLimit() {
return queueCurrentLimit;
}
public void setClusterResource(Resource clusterResource) {

View File

@ -56,6 +56,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEven
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerState;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerUtils;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
@ -378,8 +379,9 @@ public class ParentQueue extends AbstractCSQueue {
}
@Override
public synchronized CSAssignment assignContainers(
Resource clusterResource, FiCaSchedulerNode node, boolean needToUnreserve) {
public synchronized CSAssignment assignContainers(Resource clusterResource,
FiCaSchedulerNode node, boolean needToUnreserve,
ResourceLimits resourceLimits) {
CSAssignment assignment =
new CSAssignment(Resources.createResource(0, 0), NodeType.NODE_LOCAL);
Set<String> nodeLabels = node.getLabels();
@ -408,7 +410,8 @@ public class ParentQueue extends AbstractCSQueue {
// Schedule
CSAssignment assignedToChild =
assignContainersToChildQueues(clusterResource, node, localNeedToUnreserve | needToUnreserve);
assignContainersToChildQueues(clusterResource, node,
localNeedToUnreserve | needToUnreserve, resourceLimits);
assignment.setType(assignedToChild.getType());
// Done if no child-queue assigned anything
@ -530,8 +533,29 @@ public class ParentQueue extends AbstractCSQueue {
node.getAvailableResource(), minimumAllocation);
}
private synchronized CSAssignment assignContainersToChildQueues(Resource cluster,
FiCaSchedulerNode node, boolean needToUnreserve) {
private ResourceLimits getResourceLimitsOfChild(CSQueue child,
Resource clusterResource, ResourceLimits myLimits) {
/*
* Set head-room of a given child, limit =
* min(minimum-of-limit-of-this-queue-and-ancestors, this.max) - this.used
* + child.used. To avoid any of this queue's and its ancestors' limit
* being violated
*/
Resource myCurrentLimit =
getCurrentResourceLimit(clusterResource, myLimits);
// My available resource = my-current-limit - my-used-resource
Resource myMaxAvailableResource = Resources.subtract(myCurrentLimit,
getUsedResources());
// Child's limit = my-available-resource + resource-already-used-by-child
Resource childLimit =
Resources.add(myMaxAvailableResource, child.getUsedResources());
return new ResourceLimits(childLimit);
}
private synchronized CSAssignment assignContainersToChildQueues(
Resource cluster, FiCaSchedulerNode node, boolean needToUnreserve,
ResourceLimits limits) {
CSAssignment assignment =
new CSAssignment(Resources.createResource(0, 0), NodeType.NODE_LOCAL);
@ -544,7 +568,14 @@ public class ParentQueue extends AbstractCSQueue {
LOG.debug("Trying to assign to queue: " + childQueue.getQueuePath()
+ " stats: " + childQueue);
}
assignment = childQueue.assignContainers(cluster, node, needToUnreserve);
// Get ResourceLimits of child queue before assign containers
ResourceLimits childLimits =
getResourceLimitsOfChild(childQueue, cluster, limits);
assignment =
childQueue.assignContainers(cluster, node, needToUnreserve,
childLimits);
if(LOG.isDebugEnabled()) {
LOG.debug("Assigned to queue: " + childQueue.getQueuePath() +
" stats: " + childQueue + " --> " +
@ -638,10 +669,14 @@ public class ParentQueue extends AbstractCSQueue {
}
@Override
public synchronized void updateClusterResource(Resource clusterResource) {
public synchronized void updateClusterResource(Resource clusterResource,
ResourceLimits resourceLimits) {
// Update all children
for (CSQueue childQueue : childQueues) {
childQueue.updateClusterResource(clusterResource);
// Get ResourceLimits of child queue before assign containers
ResourceLimits childLimits =
getResourceLimitsOfChild(childQueue, clusterResource, resourceLimits);
childQueue.updateClusterResource(clusterResource, childLimits);
}
// Update metrics
@ -728,4 +763,4 @@ public class ParentQueue extends AbstractCSQueue {
public synchronized int getNumApplications() {
return numApplications;
}
}
}

View File

@ -23,14 +23,12 @@ import java.security.PrivilegedExceptionAction;
import java.util.ArrayList;
import java.util.List;
import org.junit.Assert;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.security.token.Token;
import org.apache.hadoop.yarn.api.ApplicationMasterProtocol;
import org.apache.hadoop.yarn.api.protocolrecords.AllocateRequest;
import org.apache.hadoop.yarn.api.protocolrecords.AllocateResponse;
import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterRequest;
import org.apache.hadoop.yarn.api.protocolrecords.FinishApplicationMasterResponse;
import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterRequest;
import org.apache.hadoop.yarn.api.protocolrecords.RegisterApplicationMasterResponse;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
@ -45,6 +43,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttempt;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.attempt.RMAppAttemptState;
import org.apache.hadoop.yarn.util.Records;
import org.junit.Assert;
public class MockAM {
@ -53,6 +52,7 @@ public class MockAM {
private RMContext context;
private ApplicationMasterProtocol amRMProtocol;
private UserGroupInformation ugi;
private volatile AllocateResponse lastResponse;
private final List<ResourceRequest> requests = new ArrayList<ResourceRequest>();
private final List<ContainerId> releases = new ArrayList<ContainerId>();
@ -223,7 +223,8 @@ public class MockAM {
context.getRMApps().get(attemptId.getApplicationId())
.getRMAppAttempt(attemptId).getAMRMToken();
ugi.addTokenIdentifier(token.decodeIdentifier());
return doAllocateAs(ugi, allocateRequest);
lastResponse = doAllocateAs(ugi, allocateRequest);
return lastResponse;
}
public AllocateResponse doAllocateAs(UserGroupInformation ugi,
@ -240,6 +241,10 @@ public class MockAM {
throw (Exception) e.getCause();
}
}
public AllocateResponse doHeartbeat() throws Exception {
return allocate(null, null);
}
public void unregisterAppAttempt() throws Exception {
waitForState(RMAppAttemptState.RUNNING);

View File

@ -38,7 +38,7 @@ public class TestResourceUsage {
@Parameterized.Parameters
public static Collection<String[]> getParameters() {
return Arrays.asList(new String[][] { { "Pending" }, { "Used" },
{ "Headroom" }, { "Reserved" }, { "AMUsed" } });
{ "Reserved" }, { "AMUsed" } });
}
public TestResourceUsage(String suffix) {

View File

@ -21,15 +21,10 @@ import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.spy;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import org.mockito.Matchers;
import org.mockito.Mockito;
import java.io.IOException;
import java.util.ArrayList;
@ -42,8 +37,8 @@ import java.util.concurrent.ConcurrentMap;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.security.UserGroupInformation;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.ApplicationAttemptId;
import org.apache.hadoop.yarn.api.records.ApplicationId;
import org.apache.hadoop.yarn.api.records.Priority;
import org.apache.hadoop.yarn.api.records.QueueACL;
import org.apache.hadoop.yarn.api.records.Resource;
@ -53,9 +48,10 @@ import org.apache.hadoop.yarn.factories.RecordFactory;
import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
import org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator;
import org.apache.hadoop.yarn.util.resource.ResourceCalculator;
@ -63,7 +59,8 @@ import org.apache.hadoop.yarn.util.resource.Resources;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.Ignore;
import org.mockito.Matchers;
import org.mockito.Mockito;
public class TestApplicationLimits {
@ -171,7 +168,9 @@ public class TestApplicationLimits {
// am limit is 4G initially (based on the queue absolute capacity)
// when there is only 1 user, and drops to 2G (the userlimit) when there
// is a second user
queue.updateClusterResource(Resource.newInstance(80 * GB, 40));
Resource clusterResource = Resource.newInstance(80 * GB, 40);
queue.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
ActiveUsersManager activeUsersManager = mock(ActiveUsersManager.class);
when(queue.getActiveUsersManager()).thenReturn(activeUsersManager);
@ -289,7 +288,8 @@ public class TestApplicationLimits {
// Add some nodes to the cluster & test new limits
clusterResource = Resources.createResource(120 * 16 * GB);
root.updateClusterResource(clusterResource);
root.updateClusterResource(clusterResource, new ResourceLimits(
clusterResource));
assertEquals(queue.getAMResourceLimit(), Resource.newInstance(192*GB, 1));
assertEquals(queue.getUserAMResourceLimit(),
@ -611,7 +611,8 @@ public class TestApplicationLimits {
app_0_0.updateResourceRequests(app_0_0_requests);
// Schedule to compute
queue.assignContainers(clusterResource, node_0, false);
queue.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
Resource expectedHeadroom = Resources.createResource(10*16*GB, 1);
assertEquals(expectedHeadroom, app_0_0.getHeadroom());
@ -630,7 +631,8 @@ public class TestApplicationLimits {
app_0_1.updateResourceRequests(app_0_1_requests);
// Schedule to compute
queue.assignContainers(clusterResource, node_0, false); // Schedule to compute
queue.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource)); // Schedule to compute
assertEquals(expectedHeadroom, app_0_0.getHeadroom());
assertEquals(expectedHeadroom, app_0_1.getHeadroom());// no change
@ -649,7 +651,8 @@ public class TestApplicationLimits {
app_1_0.updateResourceRequests(app_1_0_requests);
// Schedule to compute
queue.assignContainers(clusterResource, node_0, false); // Schedule to compute
queue.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource)); // Schedule to compute
expectedHeadroom = Resources.createResource(10*16*GB / 2, 1); // changes
assertEquals(expectedHeadroom, app_0_0.getHeadroom());
assertEquals(expectedHeadroom, app_0_1.getHeadroom());
@ -657,7 +660,8 @@ public class TestApplicationLimits {
// Now reduce cluster size and check for the smaller headroom
clusterResource = Resources.createResource(90*16*GB);
queue.assignContainers(clusterResource, node_0, false); // Schedule to compute
queue.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource)); // Schedule to compute
expectedHeadroom = Resources.createResource(9*16*GB / 2, 1); // changes
assertEquals(expectedHeadroom, app_0_0.getHeadroom());
assertEquals(expectedHeadroom, app_0_1.getHeadroom());

View File

@ -1,250 +0,0 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity;
import static org.junit.Assert.assertEquals;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.yarn.api.records.Resource;
import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
import org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator;
import org.apache.hadoop.yarn.util.resource.DominantResourceCalculator;
import org.apache.hadoop.yarn.util.resource.ResourceCalculator;
import org.apache.hadoop.yarn.util.resource.Resources;
import org.junit.Test;
public class TestCSQueueUtils {
private static final Log LOG = LogFactory.getLog(TestCSQueueUtils.class);
final static int GB = 1024;
@Test
public void testAbsoluteMaxAvailCapacityInvalidDivisor() throws Exception {
runInvalidDivisorTest(false);
runInvalidDivisorTest(true);
}
public void runInvalidDivisorTest(boolean useDominant) throws Exception {
ResourceCalculator resourceCalculator;
Resource clusterResource;
if (useDominant) {
resourceCalculator = new DominantResourceCalculator();
clusterResource = Resources.createResource(10, 0);
} else {
resourceCalculator = new DefaultResourceCalculator();
clusterResource = Resources.createResource(0, 99);
}
YarnConfiguration conf = new YarnConfiguration();
CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration();
CapacitySchedulerContext csContext = mock(CapacitySchedulerContext.class);
when(csContext.getConf()).thenReturn(conf);
when(csContext.getConfiguration()).thenReturn(csConf);
when(csContext.getClusterResource()).thenReturn(clusterResource);
when(csContext.getResourceCalculator()).thenReturn(resourceCalculator);
when(csContext.getMinimumResourceCapability()).
thenReturn(Resources.createResource(GB, 1));
when(csContext.getMaximumResourceCapability()).
thenReturn(Resources.createResource(0, 0));
RMContext rmContext = TestUtils.getMockRMContext();
when(csContext.getRMContext()).thenReturn(rmContext);
final String L1Q1 = "L1Q1";
csConf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {L1Q1});
final String L1Q1P = CapacitySchedulerConfiguration.ROOT + "." + L1Q1;
csConf.setCapacity(L1Q1P, 90);
csConf.setMaximumCapacity(L1Q1P, 90);
ParentQueue root = new ParentQueue(csContext,
CapacitySchedulerConfiguration.ROOT, null, null);
LeafQueue l1q1 = new LeafQueue(csContext, L1Q1, root, null);
LOG.info("t1 root " + CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, root));
LOG.info("t1 l1q1 " + CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l1q1));
assertEquals(0.0f, CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l1q1), 0.000001f);
}
@Test
public void testAbsoluteMaxAvailCapacityNoUse() throws Exception {
ResourceCalculator resourceCalculator = new DefaultResourceCalculator();
Resource clusterResource = Resources.createResource(100 * 16 * GB, 100 * 32);
YarnConfiguration conf = new YarnConfiguration();
CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration();
CapacitySchedulerContext csContext = mock(CapacitySchedulerContext.class);
when(csContext.getConf()).thenReturn(conf);
when(csContext.getConfiguration()).thenReturn(csConf);
when(csContext.getClusterResource()).thenReturn(clusterResource);
when(csContext.getResourceCalculator()).thenReturn(resourceCalculator);
when(csContext.getMinimumResourceCapability()).
thenReturn(Resources.createResource(GB, 1));
when(csContext.getMaximumResourceCapability()).
thenReturn(Resources.createResource(16*GB, 32));
RMContext rmContext = TestUtils.getMockRMContext();
when(csContext.getRMContext()).thenReturn(rmContext);
final String L1Q1 = "L1Q1";
csConf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {L1Q1});
final String L1Q1P = CapacitySchedulerConfiguration.ROOT + "." + L1Q1;
csConf.setCapacity(L1Q1P, 90);
csConf.setMaximumCapacity(L1Q1P, 90);
ParentQueue root = new ParentQueue(csContext,
CapacitySchedulerConfiguration.ROOT, null, null);
LeafQueue l1q1 = new LeafQueue(csContext, L1Q1, root, null);
LOG.info("t1 root " + CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, root));
LOG.info("t1 l1q1 " + CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l1q1));
assertEquals(1.0f, CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, root), 0.000001f);
assertEquals(0.9f, CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l1q1), 0.000001f);
}
@Test
public void testAbsoluteMaxAvailCapacityWithUse() throws Exception {
ResourceCalculator resourceCalculator = new DefaultResourceCalculator();
Resource clusterResource = Resources.createResource(100 * 16 * GB, 100 * 32);
YarnConfiguration conf = new YarnConfiguration();
CapacitySchedulerConfiguration csConf = new CapacitySchedulerConfiguration();
CapacitySchedulerContext csContext = mock(CapacitySchedulerContext.class);
when(csContext.getConf()).thenReturn(conf);
when(csContext.getConfiguration()).thenReturn(csConf);
when(csContext.getClusterResource()).thenReturn(clusterResource);
when(csContext.getResourceCalculator()).thenReturn(resourceCalculator);
when(csContext.getMinimumResourceCapability()).
thenReturn(Resources.createResource(GB, 1));
when(csContext.getMaximumResourceCapability()).
thenReturn(Resources.createResource(16*GB, 32));
RMContext rmContext = TestUtils.getMockRMContext();
when(csContext.getRMContext()).thenReturn(rmContext);
final String L1Q1 = "L1Q1";
final String L1Q2 = "L1Q2";
final String L2Q1 = "L2Q1";
final String L2Q2 = "L2Q2";
csConf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {L1Q1, L1Q2,
L2Q1, L2Q2});
final String L1Q1P = CapacitySchedulerConfiguration.ROOT + "." + L1Q1;
csConf.setCapacity(L1Q1P, 80);
csConf.setMaximumCapacity(L1Q1P, 80);
final String L1Q2P = CapacitySchedulerConfiguration.ROOT + "." + L1Q2;
csConf.setCapacity(L1Q2P, 20);
csConf.setMaximumCapacity(L1Q2P, 100);
final String L2Q1P = L1Q1P + "." + L2Q1;
csConf.setCapacity(L2Q1P, 50);
csConf.setMaximumCapacity(L2Q1P, 50);
final String L2Q2P = L1Q1P + "." + L2Q2;
csConf.setCapacity(L2Q2P, 50);
csConf.setMaximumCapacity(L2Q2P, 50);
float result;
ParentQueue root = new ParentQueue(csContext,
CapacitySchedulerConfiguration.ROOT, null, null);
LeafQueue l1q1 = new LeafQueue(csContext, L1Q1, root, null);
LeafQueue l1q2 = new LeafQueue(csContext, L1Q2, root, null);
LeafQueue l2q2 = new LeafQueue(csContext, L2Q2, l1q1, null);
LeafQueue l2q1 = new LeafQueue(csContext, L2Q1, l1q1, null);
//no usage, all based on maxCapacity (prior behavior)
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.4f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
//some usage, but below the base capacity
root.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.1f));
l1q2.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.1f));
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.4f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
//usage gt base on parent sibling
root.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.3f));
l1q2.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.3f));
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.3f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
//same as last, but with usage also on direct parent
root.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.1f));
l1q1.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.1f));
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.3f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
//add to direct sibling, below the threshold of effect at present
root.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
l1q1.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
l2q1.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.3f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
//add to direct sibling, now above the threshold of effect
//(it's cumulative with prior tests)
root.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
l1q1.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
l2q1.getQueueResourceUsage().incUsed(Resources.multiply(clusterResource, 0.2f));
result = CSQueueUtils.getAbsoluteMaxAvailCapacity(
resourceCalculator, clusterResource, l2q2);
assertEquals( 0.1f, result, 0.000001f);
LOG.info("t2 l2q2 " + result);
}
}

View File

@ -87,6 +87,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization.MockRMW
import org.apache.hadoop.yarn.server.resourcemanager.TestAMAuthorization.MyContainerManager;
import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.NullRMNodeLabelsManager;
import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager;
import org.apache.hadoop.yarn.server.resourcemanager.recovery.MemoryRMStateStore;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMApp;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppMetrics;
import org.apache.hadoop.yarn.server.resourcemanager.rmapp.RMAppState;
@ -359,7 +360,8 @@ public class TestCapacityScheduler {
resourceManager.getResourceScheduler().handle(nodeUpdate);
}
private void setupQueueConfiguration(CapacitySchedulerConfiguration conf) {
private CapacitySchedulerConfiguration setupQueueConfiguration(
CapacitySchedulerConfiguration conf) {
// Define top-level queues
conf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {"a", "b"});
@ -383,6 +385,7 @@ public class TestCapacityScheduler {
conf.setUserLimitFactor(B3, 100.0f);
LOG.info("Setup top-level queues a and b");
return conf;
}
@Test
@ -2400,6 +2403,86 @@ public class TestCapacityScheduler {
assertEquals("queue B2 max vcores allocation", 12,
((LeafQueue) queueB2).getMaximumAllocation().getVirtualCores());
}
private void waitContainerAllocated(MockAM am, int mem, int nContainer,
int startContainerId, MockRM rm, MockNM nm) throws Exception {
for (int cId = startContainerId; cId < startContainerId + nContainer; cId++) {
am.allocate("*", mem, 1, new ArrayList<ContainerId>());
ContainerId containerId =
ContainerId.newContainerId(am.getApplicationAttemptId(), cId);
Assert.assertTrue(rm.waitForState(nm, containerId,
RMContainerState.ALLOCATED, 10 * 1000));
}
}
@Test
public void testHierarchyQueuesCurrentLimits() throws Exception {
/*
* Queue tree:
* Root
* / \
* A B
* / \ / | \
* A1 A2 B1 B2 B3
*/
YarnConfiguration conf =
new YarnConfiguration(
setupQueueConfiguration(new CapacitySchedulerConfiguration()));
conf.setBoolean(CapacitySchedulerConfiguration.ENABLE_USER_METRICS, true);
MemoryRMStateStore memStore = new MemoryRMStateStore();
memStore.init(conf);
MockRM rm1 = new MockRM(conf, memStore);
rm1.start();
MockNM nm1 =
new MockNM("127.0.0.1:1234", 100 * GB, rm1.getResourceTrackerService());
nm1.registerNode();
RMApp app1 = rm1.submitApp(1 * GB, "app", "user", null, "b1");
MockAM am1 = MockRM.launchAndRegisterAM(app1, rm1, nm1);
waitContainerAllocated(am1, 1 * GB, 1, 2, rm1, nm1);
// Maximum resoure of b1 is 100 * 0.895 * 0.792 = 71 GB
// 2 GBs used by am, so it's 71 - 2 = 69G.
Assert.assertEquals(69 * GB,
am1.doHeartbeat().getAvailableResources().getMemory());
RMApp app2 = rm1.submitApp(1 * GB, "app", "user", null, "b2");
MockAM am2 = MockRM.launchAndRegisterAM(app2, rm1, nm1);
// Allocate 5 containers, each one is 8 GB in am2 (40 GB in total)
waitContainerAllocated(am2, 8 * GB, 5, 2, rm1, nm1);
// Allocated one more container with 1 GB resource in b1
waitContainerAllocated(am1, 1 * GB, 1, 3, rm1, nm1);
// Total is 100 GB,
// B2 uses 41 GB (5 * 8GB containers and 1 AM container)
// B1 uses 3 GB (2 * 1GB containers and 1 AM container)
// Available is 100 - 41 - 3 = 56 GB
Assert.assertEquals(56 * GB,
am1.doHeartbeat().getAvailableResources().getMemory());
// Now we submit app3 to a1 (in higher level hierarchy), to see if headroom
// of app1 (in queue b1) updated correctly
RMApp app3 = rm1.submitApp(1 * GB, "app", "user", null, "a1");
MockAM am3 = MockRM.launchAndRegisterAM(app3, rm1, nm1);
// Allocate 3 containers, each one is 8 GB in am3 (24 GB in total)
waitContainerAllocated(am3, 8 * GB, 3, 2, rm1, nm1);
// Allocated one more container with 4 GB resource in b1
waitContainerAllocated(am1, 1 * GB, 1, 4, rm1, nm1);
// Total is 100 GB,
// B2 uses 41 GB (5 * 8GB containers and 1 AM container)
// B1 uses 4 GB (3 * 1GB containers and 1 AM container)
// A1 uses 25 GB (3 * 8GB containers and 1 AM container)
// Available is 100 - 41 - 4 - 25 = 30 GB
Assert.assertEquals(30 * GB,
am1.doHeartbeat().getAvailableResources().getMemory());
}
private void setMaxAllocMb(Configuration conf, int maxAllocMb) {
conf.setInt(YarnConfiguration.RM_SCHEDULER_MAXIMUM_ALLOCATION_MB,

View File

@ -50,6 +50,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.utils.BuilderUtils;
@ -143,7 +144,9 @@ public class TestChildQueueOrder {
// Next call - nothing
if (allocation > 0) {
doReturn(new CSAssignment(Resources.none(), type)).
when(queue).assignContainers(eq(clusterResource), eq(node), anyBoolean());
when(queue)
.assignContainers(eq(clusterResource), eq(node), anyBoolean(),
any(ResourceLimits.class));
// Mock the node's resource availability
Resource available = node.getAvailableResource();
@ -154,7 +157,8 @@ public class TestChildQueueOrder {
return new CSAssignment(allocatedResource, type);
}
}).
when(queue).assignContainers(eq(clusterResource), eq(node), anyBoolean());
when(queue).assignContainers(eq(clusterResource), eq(node), anyBoolean(),
any(ResourceLimits.class));
doNothing().when(node).releaseContainer(any(Container.class));
}
@ -270,14 +274,16 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
for(int i=0; i < 2; i++)
{
stubQueueAllocation(a, clusterResource, node_0, 0*GB);
stubQueueAllocation(b, clusterResource, node_0, 1*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
}
for(int i=0; i < 3; i++)
{
@ -285,7 +291,8 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 1*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
}
for(int i=0; i < 4; i++)
{
@ -293,7 +300,8 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 1*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
}
verifyQueueMetrics(a, 1*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
@ -326,7 +334,8 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
}
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
@ -353,7 +362,8 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 1*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
verifyQueueMetrics(a, 2*GB, clusterResource);
verifyQueueMetrics(b, 3*GB, clusterResource);
verifyQueueMetrics(c, 3*GB, clusterResource);
@ -379,7 +389,8 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
verifyQueueMetrics(c, 3*GB, clusterResource);
@ -393,12 +404,13 @@ public class TestChildQueueOrder {
stubQueueAllocation(b, clusterResource, node_0, 1*GB);
stubQueueAllocation(c, clusterResource, node_0, 0*GB);
stubQueueAllocation(d, clusterResource, node_0, 1*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false, new ResourceLimits(
clusterResource));
InOrder allocationOrder = inOrder(d,b);
allocationOrder.verify(d).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), any(ResourceLimits.class));
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), any(ResourceLimits.class));
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
verifyQueueMetrics(c, 3*GB, clusterResource);

View File

@ -73,6 +73,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEven
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.AppAddedSchedulerEvent;
@ -294,11 +295,13 @@ public class TestLeafQueue {
//Verify the value for getAMResourceLimit for queues with < .1 maxcap
Resource clusterResource = Resource.newInstance(50 * GB, 50);
a.updateClusterResource(clusterResource);
a.updateClusterResource(clusterResource,
new ResourceLimits(clusterResource));
assertEquals(Resource.newInstance(1 * GB, 1),
a.getAMResourceLimit());
b.updateClusterResource(clusterResource);
b.updateClusterResource(clusterResource,
new ResourceLimits(clusterResource));
assertEquals(Resource.newInstance(5 * GB, 1),
b.getAMResourceLimit());
}
@ -347,7 +350,8 @@ public class TestLeafQueue {
// Start testing...
// Only 1 container
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(
(int)(node_0.getTotalResource().getMemory() * a.getCapacity()) - (1*GB),
a.getMetrics().getAvailableMB());
@ -482,7 +486,8 @@ public class TestLeafQueue {
// Start testing...
// Only 1 container
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(1*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -492,7 +497,8 @@ public class TestLeafQueue {
// Also 2nd -> minCapacity = 1024 since (.1 * 8G) < minAlloc, also
// you can get one container more than user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -500,7 +506,8 @@ public class TestLeafQueue {
assertEquals(2*GB, a.getMetrics().getAllocatedMB());
// Can't allocate 3rd due to user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -509,7 +516,8 @@ public class TestLeafQueue {
// Bump up user-limit-factor, now allocate should work
a.setUserLimitFactor(10);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(3*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -517,7 +525,8 @@ public class TestLeafQueue {
assertEquals(3*GB, a.getMetrics().getAllocatedMB());
// One more should work, for app_1, due to user-limit-factor
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(4*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
@ -527,7 +536,8 @@ public class TestLeafQueue {
// Test max-capacity
// Now - no more allocs since we are at max-cap
a.setMaxCapacity(0.5f);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(4*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
@ -642,19 +652,22 @@ public class TestLeafQueue {
// recordFactory)));
// 1 container to user_0
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
// Again one to user_0 since he hasn't exceeded user limit yet
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(3*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
// One more to user_0 since he is the only active user
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(4*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(2*GB, app_1.getCurrentConsumption().getMemory());
@ -705,7 +718,8 @@ public class TestLeafQueue {
assertEquals("There should only be 1 active user!",
1, qb.getActiveUsersManager().getNumActiveUsers());
//get headroom
qb.assignContainers(clusterResource, node_0, false);
qb.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
qb.computeUserLimitAndSetHeadroom(app_0, clusterResource, app_0
.getResourceRequest(u0Priority, ResourceRequest.ANY).getCapability(),
null);
@ -724,7 +738,8 @@ public class TestLeafQueue {
TestUtils.createResourceRequest(ResourceRequest.ANY, 4*GB, 1, true,
u1Priority, recordFactory)));
qb.submitApplicationAttempt(app_2, user_1);
qb.assignContainers(clusterResource, node_1, false);
qb.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
qb.computeUserLimitAndSetHeadroom(app_0, clusterResource, app_0
.getResourceRequest(u0Priority, ResourceRequest.ANY).getCapability(),
null);
@ -766,8 +781,10 @@ public class TestLeafQueue {
u1Priority, recordFactory)));
qb.submitApplicationAttempt(app_1, user_0);
qb.submitApplicationAttempt(app_3, user_1);
qb.assignContainers(clusterResource, node_0, false);
qb.assignContainers(clusterResource, node_0, false);
qb.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
qb.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
qb.computeUserLimitAndSetHeadroom(app_3, clusterResource, app_3
.getResourceRequest(u1Priority, ResourceRequest.ANY).getCapability(),
null);
@ -785,7 +802,8 @@ public class TestLeafQueue {
app_4.updateResourceRequests(Collections.singletonList(
TestUtils.createResourceRequest(ResourceRequest.ANY, 6*GB, 1, true,
u0Priority, recordFactory)));
qb.assignContainers(clusterResource, node_1, false);
qb.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
qb.computeUserLimitAndSetHeadroom(app_4, clusterResource, app_4
.getResourceRequest(u0Priority, ResourceRequest.ANY).getCapability(),
null);
@ -857,7 +875,8 @@ public class TestLeafQueue {
TestUtils.createResourceRequest(ResourceRequest.ANY, 1*GB, 1, true,
priority, recordFactory)));
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(1*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -873,7 +892,8 @@ public class TestLeafQueue {
TestUtils.createResourceRequest(ResourceRequest.ANY, 1*GB, 2, true,
priority, recordFactory)));
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
@ -961,7 +981,8 @@ public class TestLeafQueue {
1, a.getActiveUsersManager().getNumActiveUsers());
// 1 container to user_0
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -971,7 +992,8 @@ public class TestLeafQueue {
// the application is not yet active
// Again one to user_0 since he hasn't exceeded user limit yet
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(3*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
@ -987,7 +1009,8 @@ public class TestLeafQueue {
// No more to user_0 since he is already over user-limit
// and no more containers to queue since it's already at max-cap
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(3*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(1*GB, app_1.getCurrentConsumption().getMemory());
@ -1000,7 +1023,8 @@ public class TestLeafQueue {
TestUtils.createResourceRequest(ResourceRequest.ANY, 1*GB, 0, true,
priority, recordFactory)));
assertEquals(1, a.getActiveUsersManager().getNumActiveUsers());
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(0*GB, app_2.getHeadroom().getMemory()); // hit queue max-cap
}
@ -1070,21 +1094,24 @@ public class TestLeafQueue {
*/
// Only 1 container
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(1*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
// Also 2nd -> minCapacity = 1024 since (.1 * 8G) < minAlloc, also
// you can get one container more than user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
// Can't allocate 3rd due to user-limit
a.setUserLimit(25);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1102,7 +1129,8 @@ public class TestLeafQueue {
// Now allocations should goto app_2 since
// user_0 is at limit inspite of high user-limit-factor
a.setUserLimitFactor(10);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1111,7 +1139,8 @@ public class TestLeafQueue {
// Now allocations should goto app_0 since
// user_0 is at user-limit not above it
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(6*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1121,7 +1150,8 @@ public class TestLeafQueue {
// Test max-capacity
// Now - no more allocs since we are at max-cap
a.setMaxCapacity(0.5f);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(6*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1132,7 +1162,8 @@ public class TestLeafQueue {
// Now, allocations should goto app_3 since it's under user-limit
a.setMaxCapacity(1.0f);
a.setUserLimitFactor(1);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(7*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1140,7 +1171,8 @@ public class TestLeafQueue {
assertEquals(1*GB, app_3.getCurrentConsumption().getMemory());
// Now we should assign to app_3 again since user_2 is under user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(8*GB, a.getUsedResources().getMemory());
assertEquals(3*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1239,7 +1271,8 @@ public class TestLeafQueue {
// Start testing...
// Only 1 container
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(1*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1249,7 +1282,8 @@ public class TestLeafQueue {
// Also 2nd -> minCapacity = 1024 since (.1 * 8G) < minAlloc, also
// you can get one container more than user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1257,7 +1291,8 @@ public class TestLeafQueue {
assertEquals(2*GB, a.getMetrics().getAllocatedMB());
// Now, reservation should kick in for app_1
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(6*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1273,7 +1308,8 @@ public class TestLeafQueue {
ContainerState.COMPLETE, "",
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER),
RMContainerEventType.KILL, null, true);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1289,7 +1325,8 @@ public class TestLeafQueue {
ContainerState.COMPLETE, "",
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER),
RMContainerEventType.KILL, null, true);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(4*GB, a.getUsedResources().getMemory());
assertEquals(0*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(4*GB, app_1.getCurrentConsumption().getMemory());
@ -1356,7 +1393,8 @@ public class TestLeafQueue {
// Start testing...
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1365,7 +1403,8 @@ public class TestLeafQueue {
assertEquals(0*GB, a.getMetrics().getAvailableMB());
// Now, reservation should kick in for app_1
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(6*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1378,7 +1417,8 @@ public class TestLeafQueue {
// We do not need locality delay here
doReturn(-1).when(a).getNodeLocalityDelay();
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(10*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(4*GB, app_1.getCurrentConsumption().getMemory());
@ -1394,7 +1434,8 @@ public class TestLeafQueue {
ContainerState.COMPLETE, "",
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER),
RMContainerEventType.KILL, null, true);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(8*GB, a.getUsedResources().getMemory());
assertEquals(0*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(8*GB, app_1.getCurrentConsumption().getMemory());
@ -1462,20 +1503,23 @@ public class TestLeafQueue {
// Start testing...
// Only 1 container
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(1*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
// Also 2nd -> minCapacity = 1024 since (.1 * 8G) < minAlloc, also
// you can get one container more than user-limit
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
// Now, reservation should kick in for app_1
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(6*GB, a.getUsedResources().getMemory());
assertEquals(2*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1489,7 +1533,8 @@ public class TestLeafQueue {
ContainerState.COMPLETE, "",
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER),
RMContainerEventType.KILL, null, true);
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1498,7 +1543,8 @@ public class TestLeafQueue {
assertEquals(1, app_1.getReReservations(priority));
// Re-reserve
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0*GB, app_1.getCurrentConsumption().getMemory());
@ -1507,7 +1553,8 @@ public class TestLeafQueue {
assertEquals(2, app_1.getReReservations(priority));
// Try to schedule on node_1 now, should *move* the reservation
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(9*GB, a.getUsedResources().getMemory());
assertEquals(1*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(4*GB, app_1.getCurrentConsumption().getMemory());
@ -1524,7 +1571,8 @@ public class TestLeafQueue {
ContainerState.COMPLETE, "",
ContainerExitStatus.KILLED_BY_RESOURCEMANAGER),
RMContainerEventType.KILL, null, true);
CSAssignment assignment = a.assignContainers(clusterResource, node_0, false);
CSAssignment assignment = a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(8*GB, a.getUsedResources().getMemory());
assertEquals(0*GB, app_0.getCurrentConsumption().getMemory());
assertEquals(4*GB, app_1.getCurrentConsumption().getMemory());
@ -1595,7 +1643,8 @@ public class TestLeafQueue {
CSAssignment assignment = null;
// Start with off switch, shouldn't allocate due to delay scheduling
assignment = a.assignContainers(clusterResource, node_2, false);
assignment = a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_2),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(1, app_0.getSchedulingOpportunities(priority));
@ -1603,7 +1652,8 @@ public class TestLeafQueue {
assertEquals(NodeType.NODE_LOCAL, assignment.getType()); // None->NODE_LOCAL
// Another off switch, shouldn't allocate due to delay scheduling
assignment = a.assignContainers(clusterResource, node_2, false);
assignment = a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_2),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(2, app_0.getSchedulingOpportunities(priority));
@ -1611,7 +1661,8 @@ public class TestLeafQueue {
assertEquals(NodeType.NODE_LOCAL, assignment.getType()); // None->NODE_LOCAL
// Another off switch, shouldn't allocate due to delay scheduling
assignment = a.assignContainers(clusterResource, node_2, false);
assignment = a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_2),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(3, app_0.getSchedulingOpportunities(priority));
@ -1620,7 +1671,8 @@ public class TestLeafQueue {
// Another off switch, now we should allocate
// since missedOpportunities=3 and reqdContainers=3
assignment = a.assignContainers(clusterResource, node_2, false);
assignment = a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.OFF_SWITCH), eq(node_2),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(4, app_0.getSchedulingOpportunities(priority)); // should NOT reset
@ -1628,7 +1680,8 @@ public class TestLeafQueue {
assertEquals(NodeType.OFF_SWITCH, assignment.getType());
// NODE_LOCAL - node_0
assignment = a.assignContainers(clusterResource, node_0, false);
assignment = a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should reset
@ -1636,7 +1689,8 @@ public class TestLeafQueue {
assertEquals(NodeType.NODE_LOCAL, assignment.getType());
// NODE_LOCAL - node_1
assignment = a.assignContainers(clusterResource, node_1, false);
assignment = a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should reset
@ -1664,13 +1718,15 @@ public class TestLeafQueue {
doReturn(1).when(a).getNodeLocalityDelay();
// Shouldn't assign RACK_LOCAL yet
assignment = a.assignContainers(clusterResource, node_3, false);
assignment = a.assignContainers(clusterResource, node_3, false,
new ResourceLimits(clusterResource));
assertEquals(1, app_0.getSchedulingOpportunities(priority));
assertEquals(2, app_0.getTotalRequiredResources(priority));
assertEquals(NodeType.NODE_LOCAL, assignment.getType()); // None->NODE_LOCAL
// Should assign RACK_LOCAL now
assignment = a.assignContainers(clusterResource, node_3, false);
assignment = a.assignContainers(clusterResource, node_3, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.RACK_LOCAL), eq(node_3),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should reset
@ -1751,7 +1807,8 @@ public class TestLeafQueue {
// Start with off switch, shouldn't allocate P1 due to delay scheduling
// thus, no P2 either!
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_2),
eq(priority_1), any(ResourceRequest.class), any(Container.class));
assertEquals(1, app_0.getSchedulingOpportunities(priority_1));
@ -1763,7 +1820,8 @@ public class TestLeafQueue {
// Another off-switch, shouldn't allocate P1 due to delay scheduling
// thus, no P2 either!
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_2),
eq(priority_1), any(ResourceRequest.class), any(Container.class));
assertEquals(2, app_0.getSchedulingOpportunities(priority_1));
@ -1774,7 +1832,8 @@ public class TestLeafQueue {
assertEquals(1, app_0.getTotalRequiredResources(priority_2));
// Another off-switch, shouldn't allocate OFF_SWITCH P1
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.OFF_SWITCH), eq(node_2),
eq(priority_1), any(ResourceRequest.class), any(Container.class));
assertEquals(3, app_0.getSchedulingOpportunities(priority_1));
@ -1785,7 +1844,8 @@ public class TestLeafQueue {
assertEquals(1, app_0.getTotalRequiredResources(priority_2));
// Now, DATA_LOCAL for P1
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_0),
eq(priority_1), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority_1));
@ -1796,7 +1856,8 @@ public class TestLeafQueue {
assertEquals(1, app_0.getTotalRequiredResources(priority_2));
// Now, OFF_SWITCH for P2
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_1),
eq(priority_1), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority_1));
@ -1872,7 +1933,8 @@ public class TestLeafQueue {
app_0.updateResourceRequests(app_0_requests_0);
// NODE_LOCAL - node_0_1
a.assignContainers(clusterResource, node_0_0, false);
a.assignContainers(clusterResource, node_0_0, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_0_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should reset
@ -1880,7 +1942,8 @@ public class TestLeafQueue {
// No allocation on node_1_0 even though it's node/rack local since
// required(ANY) == 0
a.assignContainers(clusterResource, node_1_0, false);
a.assignContainers(clusterResource, node_1_0, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_1_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // Still zero
@ -1896,14 +1959,16 @@ public class TestLeafQueue {
// No allocation on node_0_1 even though it's node/rack local since
// required(rack_1) == 0
a.assignContainers(clusterResource, node_0_1, false);
a.assignContainers(clusterResource, node_0_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_1_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(1, app_0.getSchedulingOpportunities(priority));
assertEquals(1, app_0.getTotalRequiredResources(priority));
// NODE_LOCAL - node_1
a.assignContainers(clusterResource, node_1_0, false);
a.assignContainers(clusterResource, node_1_0, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_1_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should reset
@ -2030,7 +2095,9 @@ public class TestLeafQueue {
assertEquals(2, e.activeApplications.size());
assertEquals(1, e.pendingApplications.size());
e.updateClusterResource(Resources.createResource(200 * 16 * GB, 100 * 32));
Resource clusterResource = Resources.createResource(200 * 16 * GB, 100 * 32);
e.updateClusterResource(clusterResource,
new ResourceLimits(clusterResource));
// after updating cluster resource
assertEquals(3, e.activeApplications.size());
@ -2153,7 +2220,8 @@ public class TestLeafQueue {
// node_0_1
// Shouldn't allocate since RR(rack_0) = null && RR(ANY) = relax: false
a.assignContainers(clusterResource, node_0_1, false);
a.assignContainers(clusterResource, node_0_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_0_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should be 0
@ -2175,7 +2243,8 @@ public class TestLeafQueue {
// node_1_1
// Shouldn't allocate since RR(rack_1) = relax: false
a.assignContainers(clusterResource, node_1_1, false);
a.assignContainers(clusterResource, node_1_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_0_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should be 0
@ -2205,7 +2274,8 @@ public class TestLeafQueue {
// node_1_1
// Shouldn't allocate since node_1_1 is blacklisted
a.assignContainers(clusterResource, node_1_1, false);
a.assignContainers(clusterResource, node_1_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_1_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should be 0
@ -2233,7 +2303,8 @@ public class TestLeafQueue {
// node_1_1
// Shouldn't allocate since rack_1 is blacklisted
a.assignContainers(clusterResource, node_1_1, false);
a.assignContainers(clusterResource, node_1_1, false,
new ResourceLimits(clusterResource));
verify(app_0, never()).allocate(any(NodeType.class), eq(node_1_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority)); // should be 0
@ -2259,7 +2330,8 @@ public class TestLeafQueue {
// Blacklist: < host_0_0 > <----
// Now, should allocate since RR(rack_1) = relax: true
a.assignContainers(clusterResource, node_1_1, false);
a.assignContainers(clusterResource, node_1_1, false,
new ResourceLimits(clusterResource));
verify(app_0,never()).allocate(eq(NodeType.RACK_LOCAL), eq(node_1_1),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority));
@ -2289,7 +2361,8 @@ public class TestLeafQueue {
// host_1_0: 8G
// host_1_1: 7G
a.assignContainers(clusterResource, node_1_0, false);
a.assignContainers(clusterResource, node_1_0, false,
new ResourceLimits(clusterResource));
verify(app_0).allocate(eq(NodeType.NODE_LOCAL), eq(node_1_0),
any(Priority.class), any(ResourceRequest.class), any(Container.class));
assertEquals(0, app_0.getSchedulingOpportunities(priority));
@ -2323,7 +2396,8 @@ public class TestLeafQueue {
Resource newClusterResource = Resources.createResource(100 * 20 * GB,
100 * 32);
a.updateClusterResource(newClusterResource);
a.updateClusterResource(newClusterResource,
new ResourceLimits(newClusterResource));
// 100 * 20 * 0.2 = 400
assertEquals(a.getAMResourceLimit(), Resources.createResource(400 * GB, 1));
}
@ -2370,7 +2444,8 @@ public class TestLeafQueue {
recordFactory)));
try {
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
} catch (NullPointerException e) {
Assert.fail("NPE when allocating container on node but "
+ "forget to set off-switch request should be handled");

View File

@ -36,7 +36,6 @@ import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Assert;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.security.UserGroupInformation;
@ -47,12 +46,14 @@ import org.apache.hadoop.yarn.conf.YarnConfiguration;
import org.apache.hadoop.yarn.security.YarnAuthorizationProvider;
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.NodeType;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.util.resource.DefaultResourceCalculator;
import org.apache.hadoop.yarn.util.resource.ResourceCalculator;
import org.apache.hadoop.yarn.util.resource.Resources;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
@ -154,8 +155,9 @@ public class TestParentQueue {
// Next call - nothing
if (allocation > 0) {
doReturn(new CSAssignment(Resources.none(), type)).
when(queue).assignContainers(eq(clusterResource), eq(node), eq(false));
doReturn(new CSAssignment(Resources.none(), type)).when(queue)
.assignContainers(eq(clusterResource), eq(node), eq(false),
any(ResourceLimits.class));
// Mock the node's resource availability
Resource available = node.getAvailableResource();
@ -166,7 +168,8 @@ public class TestParentQueue {
return new CSAssignment(allocatedResource, type);
}
}).
when(queue).assignContainers(eq(clusterResource), eq(node), eq(false));
when(queue).assignContainers(eq(clusterResource), eq(node), eq(false),
any(ResourceLimits.class));
}
private float computeQueueAbsoluteUsedCapacity(CSQueue queue,
@ -229,19 +232,21 @@ public class TestParentQueue {
// Simulate B returning a container on node_0
stubQueueAllocation(a, clusterResource, node_0, 0*GB);
stubQueueAllocation(b, clusterResource, node_0, 1*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verifyQueueMetrics(a, 0*GB, clusterResource);
verifyQueueMetrics(b, 1*GB, clusterResource);
// Now, A should get the scheduling opportunity since A=0G/6G, B=1G/14G
stubQueueAllocation(a, clusterResource, node_1, 2*GB);
stubQueueAllocation(b, clusterResource, node_1, 1*GB);
root.assignContainers(clusterResource, node_1, false);
root.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
InOrder allocationOrder = inOrder(a, b);
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 2*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
@ -249,12 +254,13 @@ public class TestParentQueue {
// since A has 2/6G while B has 2/14G
stubQueueAllocation(a, clusterResource, node_0, 1*GB);
stubQueueAllocation(b, clusterResource, node_0, 2*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(b, a);
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 4*GB, clusterResource);
@ -262,12 +268,13 @@ public class TestParentQueue {
// since A has 3/6G while B has 4/14G
stubQueueAllocation(a, clusterResource, node_0, 0*GB);
stubQueueAllocation(b, clusterResource, node_0, 4*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(b, a);
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 8*GB, clusterResource);
@ -275,12 +282,13 @@ public class TestParentQueue {
// since A has 3/6G while B has 8/14G
stubQueueAllocation(a, clusterResource, node_1, 1*GB);
stubQueueAllocation(b, clusterResource, node_1, 1*GB);
root.assignContainers(clusterResource, node_1, false);
root.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(a, b);
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 4*GB, clusterResource);
verifyQueueMetrics(b, 9*GB, clusterResource);
}
@ -441,7 +449,8 @@ public class TestParentQueue {
stubQueueAllocation(b, clusterResource, node_0, 0*GB);
stubQueueAllocation(c, clusterResource, node_0, 1*GB);
stubQueueAllocation(d, clusterResource, node_0, 0*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verifyQueueMetrics(a, 0*GB, clusterResource);
verifyQueueMetrics(b, 0*GB, clusterResource);
verifyQueueMetrics(c, 1*GB, clusterResource);
@ -453,7 +462,8 @@ public class TestParentQueue {
stubQueueAllocation(a, clusterResource, node_1, 0*GB);
stubQueueAllocation(b2, clusterResource, node_1, 4*GB);
stubQueueAllocation(c, clusterResource, node_1, 0*GB);
root.assignContainers(clusterResource, node_1, false);
root.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
verifyQueueMetrics(a, 0*GB, clusterResource);
verifyQueueMetrics(b, 4*GB, clusterResource);
verifyQueueMetrics(c, 1*GB, clusterResource);
@ -464,14 +474,15 @@ public class TestParentQueue {
stubQueueAllocation(a1, clusterResource, node_0, 1*GB);
stubQueueAllocation(b3, clusterResource, node_0, 2*GB);
stubQueueAllocation(c, clusterResource, node_0, 2*GB);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
InOrder allocationOrder = inOrder(a, c, b);
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(c).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 1*GB, clusterResource);
verifyQueueMetrics(b, 6*GB, clusterResource);
verifyQueueMetrics(c, 3*GB, clusterResource);
@ -490,16 +501,17 @@ public class TestParentQueue {
stubQueueAllocation(b3, clusterResource, node_2, 1*GB);
stubQueueAllocation(b1, clusterResource, node_2, 1*GB);
stubQueueAllocation(c, clusterResource, node_2, 1*GB);
root.assignContainers(clusterResource, node_2, false);
root.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(a, a2, a1, b, c);
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(a2).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(c).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 3*GB, clusterResource);
verifyQueueMetrics(b, 8*GB, clusterResource);
verifyQueueMetrics(c, 4*GB, clusterResource);
@ -599,7 +611,8 @@ public class TestParentQueue {
// Simulate B returning a container on node_0
stubQueueAllocation(a, clusterResource, node_0, 0*GB, NodeType.OFF_SWITCH);
stubQueueAllocation(b, clusterResource, node_0, 1*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verifyQueueMetrics(a, 0*GB, clusterResource);
verifyQueueMetrics(b, 1*GB, clusterResource);
@ -607,12 +620,13 @@ public class TestParentQueue {
// also, B gets a scheduling opportunity since A allocates RACK_LOCAL
stubQueueAllocation(a, clusterResource, node_1, 2*GB, NodeType.RACK_LOCAL);
stubQueueAllocation(b, clusterResource, node_1, 1*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_1, false);
root.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
InOrder allocationOrder = inOrder(a, b);
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 2*GB, clusterResource);
verifyQueueMetrics(b, 2*GB, clusterResource);
@ -621,12 +635,13 @@ public class TestParentQueue {
// However, since B returns off-switch, A won't get an opportunity
stubQueueAllocation(a, clusterResource, node_0, 1*GB, NodeType.NODE_LOCAL);
stubQueueAllocation(b, clusterResource, node_0, 2*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(b, a);
allocationOrder.verify(b).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(a).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(a, 2*GB, clusterResource);
verifyQueueMetrics(b, 4*GB, clusterResource);
@ -665,7 +680,8 @@ public class TestParentQueue {
// Simulate B3 returning a container on node_0
stubQueueAllocation(b2, clusterResource, node_0, 0*GB, NodeType.OFF_SWITCH);
stubQueueAllocation(b3, clusterResource, node_0, 1*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
verifyQueueMetrics(b2, 0*GB, clusterResource);
verifyQueueMetrics(b3, 1*GB, clusterResource);
@ -673,12 +689,13 @@ public class TestParentQueue {
// also, B3 gets a scheduling opportunity since B2 allocates RACK_LOCAL
stubQueueAllocation(b2, clusterResource, node_1, 1*GB, NodeType.RACK_LOCAL);
stubQueueAllocation(b3, clusterResource, node_1, 1*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_1, false);
root.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
InOrder allocationOrder = inOrder(b2, b3);
allocationOrder.verify(b2).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b3).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(b2, 1*GB, clusterResource);
verifyQueueMetrics(b3, 2*GB, clusterResource);
@ -687,12 +704,13 @@ public class TestParentQueue {
// However, since B3 returns off-switch, B2 won't get an opportunity
stubQueueAllocation(b2, clusterResource, node_0, 1*GB, NodeType.NODE_LOCAL);
stubQueueAllocation(b3, clusterResource, node_0, 1*GB, NodeType.OFF_SWITCH);
root.assignContainers(clusterResource, node_0, false);
root.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
allocationOrder = inOrder(b3, b2);
allocationOrder.verify(b3).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
allocationOrder.verify(b2).assignContainers(eq(clusterResource),
any(FiCaSchedulerNode.class), anyBoolean());
any(FiCaSchedulerNode.class), anyBoolean(), anyResourceLimits());
verifyQueueMetrics(b2, 1*GB, clusterResource);
verifyQueueMetrics(b3, 3*GB, clusterResource);
@ -774,4 +792,8 @@ public class TestParentQueue {
@After
public void tearDown() throws Exception {
}
private ResourceLimits anyResourceLimits() {
return any(ResourceLimits.class);
}
}

View File

@ -57,6 +57,7 @@ import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType;
import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerImpl;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerApp;
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica.FiCaSchedulerNode;
import org.apache.hadoop.yarn.server.resourcemanager.security.RMContainerTokenSecretManager;
@ -262,7 +263,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -273,7 +275,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -284,7 +287,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -298,7 +302,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// try to assign reducer (5G on node 0 and should reserve)
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -313,7 +318,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// assign reducer to node 2
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
assertEquals(18 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -329,7 +335,8 @@ public class TestReservations {
// node_1 heartbeat and unreserves from node_0 in order to allocate
// on node_1
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(18 * GB, a.getUsedResources().getMemory());
assertEquals(18 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -411,7 +418,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -422,7 +430,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -433,7 +442,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -447,7 +457,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// try to assign reducer (5G on node 0 and should reserve)
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -462,7 +473,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// assign reducer to node 2
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
assertEquals(18 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -478,7 +490,8 @@ public class TestReservations {
// node_1 heartbeat and won't unreserve from node_0, potentially stuck
// if AM doesn't handle
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(18 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -552,7 +565,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -562,7 +576,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -572,7 +587,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -585,7 +601,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// try to assign reducer (5G on node 0 and should reserve)
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -599,7 +616,8 @@ public class TestReservations {
assertEquals(2, app_0.getTotalRequiredResources(priorityReduce));
// could allocate but told need to unreserve first
a.assignContainers(clusterResource, node_1, true);
a.assignContainers(clusterResource, node_1, true,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -792,7 +810,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -802,7 +821,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -812,7 +832,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -833,7 +854,8 @@ public class TestReservations {
// now add in reservations and make sure it continues if config set
// allocate to queue so that the potential new capacity is greater then
// absoluteMaxCapacity
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, a.getMetrics().getReservedMB());
@ -966,7 +988,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -976,7 +999,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -986,7 +1010,8 @@ public class TestReservations {
assertEquals(0 * GB, node_1.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -999,7 +1024,8 @@ public class TestReservations {
// now add in reservations and make sure it continues if config set
// allocate to queue so that the potential new capacity is greater then
// absoluteMaxCapacity
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(5 * GB, app_0.getCurrentReservation().getMemory());
@ -1096,7 +1122,8 @@ public class TestReservations {
// Start testing...
// Only AM
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(2 * GB, a.getUsedResources().getMemory());
assertEquals(2 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1107,7 +1134,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map - simulating reduce
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(5 * GB, a.getUsedResources().getMemory());
assertEquals(5 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1118,7 +1146,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// Only 1 map to other node - simulating reduce
a.assignContainers(clusterResource, node_1, false);
a.assignContainers(clusterResource, node_1, false,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1132,7 +1161,8 @@ public class TestReservations {
// try to assign reducer (5G on node 0), but tell it
// it has to unreserve. No room to allocate and shouldn't reserve
// since nothing currently reserved.
a.assignContainers(clusterResource, node_0, true);
a.assignContainers(clusterResource, node_0, true,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1146,7 +1176,8 @@ public class TestReservations {
// try to assign reducer (5G on node 2), but tell it
// it has to unreserve. Has room but shouldn't reserve
// since nothing currently reserved.
a.assignContainers(clusterResource, node_2, true);
a.assignContainers(clusterResource, node_2, true,
new ResourceLimits(clusterResource));
assertEquals(8 * GB, a.getUsedResources().getMemory());
assertEquals(8 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1158,7 +1189,8 @@ public class TestReservations {
assertEquals(0 * GB, node_2.getUsedResource().getMemory());
// let it assign 5G to node_2
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
assertEquals(13 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(0 * GB, a.getMetrics().getReservedMB());
@ -1170,7 +1202,8 @@ public class TestReservations {
assertEquals(5 * GB, node_2.getUsedResource().getMemory());
// reserve 8G node_0
a.assignContainers(clusterResource, node_0, false);
a.assignContainers(clusterResource, node_0, false,
new ResourceLimits(clusterResource));
assertEquals(21 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(8 * GB, a.getMetrics().getReservedMB());
@ -1184,7 +1217,8 @@ public class TestReservations {
// try to assign (8G on node 2). No room to allocate,
// continued to try due to having reservation above,
// but hits queue limits so can't reserve anymore.
a.assignContainers(clusterResource, node_2, false);
a.assignContainers(clusterResource, node_2, false,
new ResourceLimits(clusterResource));
assertEquals(21 * GB, a.getUsedResources().getMemory());
assertEquals(13 * GB, app_0.getCurrentConsumption().getMemory());
assertEquals(8 * GB, a.getMetrics().getReservedMB());