YARN-4280. CapacityScheduler reservations may not prevent indefinite postponement on a busy cluster. Contributed by Kuhu Shukla
This commit is contained in:
Jason Lowe
parent
580a833496
commit
4d92aefd35
@ -34,36 +34,47 @@ public class CSAssignment {
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public static final CSAssignment NULL_ASSIGNMENT =
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new CSAssignment(Resources.createResource(0, 0), NodeType.NODE_LOCAL);
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public static final CSAssignment SKIP_ASSIGNMENT = new CSAssignment(true);
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public static final CSAssignment SKIP_ASSIGNMENT =
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new CSAssignment(SkippedType.OTHER);
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private Resource resource;
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private NodeType type;
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private RMContainer excessReservation;
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private FiCaSchedulerApp application;
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private final boolean skipped;
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private SkippedType skipped;
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/**
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* Reason for the queue to get skipped.
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*/
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public enum SkippedType {
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NONE,
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QUEUE_LIMIT,
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OTHER
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}
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private boolean fulfilledReservation;
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private final AssignmentInformation assignmentInformation;
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private boolean increaseAllocation;
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private List<RMContainer> containersToKill;
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public CSAssignment(Resource resource, NodeType type) {
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this(resource, type, null, null, false, false);
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this(resource, type, null, null, SkippedType.NONE, false);
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}
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public CSAssignment(FiCaSchedulerApp application,
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RMContainer excessReservation) {
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this(excessReservation.getContainer().getResource(), NodeType.NODE_LOCAL,
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excessReservation, application, false, false);
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excessReservation, application, SkippedType.NONE, false);
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}
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public CSAssignment(boolean skipped) {
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public CSAssignment(SkippedType skipped) {
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this(Resource.newInstance(0, 0), NodeType.NODE_LOCAL, null, null, skipped,
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false);
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}
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public CSAssignment(Resource resource, NodeType type,
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RMContainer excessReservation, FiCaSchedulerApp application,
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boolean skipped, boolean fulfilledReservation) {
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SkippedType skipped, boolean fulfilledReservation) {
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this.resource = resource;
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this.type = type;
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this.excessReservation = excessReservation;
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@ -105,10 +116,14 @@ public void setExcessReservation(RMContainer rmContainer) {
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excessReservation = rmContainer;
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}
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public boolean getSkipped() {
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public SkippedType getSkippedType() {
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return skipped;
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}
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public void setSkippedType(SkippedType skippedType) {
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this.skipped = skippedType;
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}
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@Override
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public String toString() {
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String ret = "resource:" + resource.toString();
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@ -60,6 +60,7 @@
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import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerEventType;
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import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainerState;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ActiveUsersManager;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceLimits;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceUsage;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedContainerChangeRequest;
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@ -972,8 +973,12 @@ public synchronized CSAssignment assignContainers(Resource clusterResource,
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// Done
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return assignment;
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} else if (assignment.getSkipped()) {
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} else if (assignment.getSkippedType()
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== CSAssignment.SkippedType.OTHER) {
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application.updateNodeInfoForAMDiagnostics(node);
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} else if(assignment.getSkippedType()
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== CSAssignment.SkippedType.QUEUE_LIMIT) {
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return assignment;
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} else {
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// If we don't allocate anything, and it is not skipped by application,
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// we will return to respect FIFO of applications
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@ -37,7 +37,6 @@
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import org.apache.hadoop.yarn.exceptions.InvalidResourceRequestException;
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import org.apache.hadoop.yarn.factories.RecordFactory;
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import org.apache.hadoop.yarn.factory.providers.RecordFactoryProvider;
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import org.apache.hadoop.yarn.nodelabels.RMNodeLabel;
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import org.apache.hadoop.yarn.security.AccessType;
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import org.apache.hadoop.yarn.server.resourcemanager.nodelabels.RMNodeLabelsManager;
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import org.apache.hadoop.yarn.server.resourcemanager.rmcontainer.RMContainer;
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@ -474,6 +473,7 @@ public synchronized CSAssignment assignContainers(Resource clusterResource,
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" cluster=" + clusterResource);
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} else {
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assignment.setSkippedType(assignedToChild.getSkippedType());
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break;
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}
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@ -511,14 +511,14 @@ private boolean canAssign(Resource clusterResource, FiCaSchedulerNode node) {
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}
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private ResourceLimits getResourceLimitsOfChild(CSQueue child,
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Resource clusterResource, ResourceLimits parentLimits,
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Resource clusterResource, Resource parentLimits,
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String nodePartition) {
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// Set resource-limit of a given child, child.limit =
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// min(my.limit - my.used + child.used, child.max)
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// Parent available resource = parent-limit - parent-used-resource
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Resource parentMaxAvailableResource = Resources.subtract(
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parentLimits.getLimit(), queueUsage.getUsed(nodePartition));
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parentLimits, queueUsage.getUsed(nodePartition));
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// Deduct killable from used
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Resources.addTo(parentMaxAvailableResource,
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getTotalKillableResource(nodePartition));
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@ -568,9 +568,9 @@ private Iterator<CSQueue> sortAndGetChildrenAllocationIterator(FiCaSchedulerNode
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private synchronized CSAssignment assignContainersToChildQueues(
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Resource cluster, FiCaSchedulerNode node, ResourceLimits limits,
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SchedulingMode schedulingMode) {
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CSAssignment assignment =
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new CSAssignment(Resources.createResource(0, 0), NodeType.NODE_LOCAL);
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CSAssignment assignment = CSAssignment.NULL_ASSIGNMENT;
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Resource parentLimits = limits.getLimit();
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printChildQueues();
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// Try to assign to most 'under-served' sub-queue
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@ -584,20 +584,21 @@ private synchronized CSAssignment assignContainersToChildQueues(
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// Get ResourceLimits of child queue before assign containers
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ResourceLimits childLimits =
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getResourceLimitsOfChild(childQueue, cluster, limits, node.getPartition());
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getResourceLimitsOfChild(childQueue, cluster, parentLimits,
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node.getPartition());
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assignment = childQueue.assignContainers(cluster, node,
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CSAssignment childAssignment = childQueue.assignContainers(cluster, node,
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childLimits, schedulingMode);
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if(LOG.isDebugEnabled()) {
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LOG.debug("Assigned to queue: " + childQueue.getQueuePath() +
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" stats: " + childQueue + " --> " +
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assignment.getResource() + ", " + assignment.getType());
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" stats: " + childQueue + " --> " +
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childAssignment.getResource() + ", " + childAssignment.getType());
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}
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// If we do assign, remove the queue and re-insert in-order to re-sort
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if (Resources.greaterThan(
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resourceCalculator, cluster,
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assignment.getResource(), Resources.none())) {
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childAssignment.getResource(), Resources.none())) {
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// Only update childQueues when we doing non-partitioned node
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// allocation.
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if (RMNodeLabelsManager.NO_LABEL.equals(node.getPartition())) {
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@ -610,7 +611,24 @@ private synchronized CSAssignment assignContainersToChildQueues(
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printChildQueues();
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}
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}
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assignment = childAssignment;
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break;
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} else if (childAssignment.getSkippedType() ==
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CSAssignment.SkippedType.QUEUE_LIMIT) {
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if (assignment.getSkippedType() !=
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CSAssignment.SkippedType.QUEUE_LIMIT) {
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assignment = childAssignment;
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}
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Resource resourceToSubtract = Resources.max(resourceCalculator,
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cluster, childLimits.getHeadroom(), Resources.none());
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if(LOG.isDebugEnabled()) {
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LOG.debug("Decrease parentLimits " + parentLimits +
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" for " + this.getQueueName() + " by " +
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resourceToSubtract + " as childQueue=" +
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childQueue.getQueueName() + " is blocked");
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}
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parentLimits = Resources.subtract(parentLimits,
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resourceToSubtract);
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}
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}
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@ -731,7 +749,8 @@ public synchronized void updateClusterResource(Resource clusterResource,
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for (CSQueue childQueue : childQueues) {
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// Get ResourceLimits of child queue before assign containers
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ResourceLimits childLimits = getResourceLimitsOfChild(childQueue,
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clusterResource, resourceLimits, RMNodeLabelsManager.NO_LABEL);
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clusterResource, resourceLimits.getLimit(),
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RMNodeLabelsManager.NO_LABEL);
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childQueue.updateClusterResource(clusterResource, childLimits);
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}
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@ -55,8 +55,10 @@ protected CSAssignment getCSAssignmentFromAllocateResult(
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Resource clusterResource, ContainerAllocation result,
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RMContainer rmContainer) {
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// Handle skipped
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boolean skipped =
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(result.getAllocationState() == AllocationState.APP_SKIPPED);
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CSAssignment.SkippedType skipped =
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(result.getAllocationState() == AllocationState.APP_SKIPPED) ?
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CSAssignment.SkippedType.OTHER :
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CSAssignment.SkippedType.NONE;
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CSAssignment assignment = new CSAssignment(skipped);
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assignment.setApplication(application);
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@ -110,6 +112,11 @@ protected CSAssignment getCSAssignmentFromAllocateResult(
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}
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assignment.setContainersToKill(result.getToKillContainers());
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} else {
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if (result.getAllocationState() == AllocationState.QUEUE_SKIPPED) {
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assignment.setSkippedType(
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CSAssignment.SkippedType.QUEUE_LIMIT);
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}
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}
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return assignment;
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@ -71,7 +71,7 @@ private CSAssignment createReservedIncreasedCSAssignment(
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SchedContainerChangeRequest request) {
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CSAssignment assignment =
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new CSAssignment(request.getDeltaCapacity(), NodeType.NODE_LOCAL, null,
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application, false, false);
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application, CSAssignment.SkippedType.NONE, false);
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Resources.addTo(assignment.getAssignmentInformation().getReserved(),
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request.getDeltaCapacity());
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assignment.getAssignmentInformation().incrReservations();
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@ -88,7 +88,7 @@ private CSAssignment createSuccessfullyIncreasedCSAssignment(
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SchedContainerChangeRequest request, boolean fromReservation) {
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CSAssignment assignment =
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new CSAssignment(request.getDeltaCapacity(), NodeType.NODE_LOCAL, null,
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application, false, fromReservation);
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application, CSAssignment.SkippedType.NONE, fromReservation);
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Resources.addTo(assignment.getAssignmentInformation().getAllocated(),
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request.getDeltaCapacity());
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assignment.getAssignmentInformation().incrAllocations();
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@ -311,7 +311,8 @@ public CSAssignment assignContainers(Resource clusterResource,
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// Try to allocate the increase request
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assigned =
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allocateIncreaseRequest(node, clusterResource, increaseRequest);
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if (!assigned.getSkipped()) {
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if (assigned.getSkippedType()
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== CSAssignment.SkippedType.NONE) {
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// When we don't skip this request, which means we either allocated
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// OR reserved this request. We will break
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break;
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@ -328,7 +329,8 @@ public CSAssignment assignContainers(Resource clusterResource,
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}
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// We may have allocated something
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if (assigned != null && !assigned.getSkipped()) {
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if (assigned != null && assigned.getSkippedType()
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== CSAssignment.SkippedType.NONE) {
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break;
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}
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}
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@ -113,6 +113,8 @@
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import org.apache.hadoop.yarn.server.resourcemanager.rmnode.RMNodeResourceUpdateEvent;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Allocation;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.event.
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ContainerExpiredSchedulerEvent;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplication;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.SchedulerApplicationAttempt;
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@ -166,6 +168,12 @@ public class TestCapacityScheduler {
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private static final String B3 = B + ".b3";
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private static float A_CAPACITY = 10.5f;
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private static float B_CAPACITY = 89.5f;
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private static final String P1 = CapacitySchedulerConfiguration.ROOT + ".p1";
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private static final String P2 = CapacitySchedulerConfiguration.ROOT + ".p2";
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private static final String X1 = P1 + ".x1";
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private static final String X2 = P1 + ".x2";
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private static final String Y1 = P2 + ".y1";
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private static final String Y2 = P2 + ".y2";
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private static float A1_CAPACITY = 30;
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private static float A2_CAPACITY = 70;
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private static float B1_CAPACITY = 79.2f;
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@ -411,7 +419,52 @@ private CapacitySchedulerConfiguration setupQueueConfiguration(
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LOG.info("Setup top-level queues a and b");
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return conf;
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}
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private CapacitySchedulerConfiguration setupBlockedQueueConfiguration(
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CapacitySchedulerConfiguration conf) {
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// Define top-level queues
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conf.setQueues(CapacitySchedulerConfiguration.ROOT,
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new String[]{"a", "b"});
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conf.setCapacity(A, 80f);
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conf.setCapacity(B, 20f);
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conf.setUserLimitFactor(A, 100);
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conf.setUserLimitFactor(B, 100);
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conf.setMaximumCapacity(A, 100);
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conf.setMaximumCapacity(B, 100);
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LOG.info("Setup top-level queues a and b");
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return conf;
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}
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private CapacitySchedulerConfiguration setupOtherBlockedQueueConfiguration(
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CapacitySchedulerConfiguration conf) {
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// Define top-level queues
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conf.setQueues(CapacitySchedulerConfiguration.ROOT,
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new String[]{"p1", "p2"});
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conf.setCapacity(P1, 50f);
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conf.setMaximumCapacity(P1, 50f);
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conf.setCapacity(P2, 50f);
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conf.setMaximumCapacity(P2, 100f);
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// Define 2nd-level queues
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conf.setQueues(P1, new String[] {"x1", "x2"});
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conf.setCapacity(X1, 80f);
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conf.setMaximumCapacity(X1, 100f);
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conf.setUserLimitFactor(X1, 2f);
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conf.setCapacity(X2, 20f);
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conf.setMaximumCapacity(X2, 100f);
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conf.setUserLimitFactor(X2, 2f);
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conf.setQueues(P2, new String[]{"y1", "y2"});
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conf.setCapacity(Y1, 80f);
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conf.setUserLimitFactor(Y1, 2f);
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conf.setCapacity(Y2, 20f);
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conf.setUserLimitFactor(Y2, 2f);
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return conf;
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}
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@Test
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public void testMaximumCapacitySetup() {
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float delta = 0.0000001f;
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@ -3415,4 +3468,237 @@ public void testSchedulingOnRemovedNode() throws Exception {
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scheduler.handle(appRemovedEvent1);
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rm.stop();
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}
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@Test
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public void testCSReservationWithRootUnblocked() throws Exception {
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CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
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conf.setResourceComparator(DominantResourceCalculator.class);
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setupOtherBlockedQueueConfiguration(conf);
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conf.setClass(YarnConfiguration.RM_SCHEDULER, CapacityScheduler.class,
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ResourceScheduler.class);
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MockRM rm = new MockRM(conf);
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rm.start();
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CapacityScheduler cs = (CapacityScheduler) rm.getResourceScheduler();
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ParentQueue q = (ParentQueue) cs.getQueue("p1");
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Assert.assertNotNull(q);
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String host = "127.0.0.1";
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String host1 = "test";
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RMNode node =
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MockNodes.newNodeInfo(0, Resource.newInstance(8 * GB, 8), 1, host);
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RMNode node1 =
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MockNodes.newNodeInfo(0, Resource.newInstance(8 * GB, 8), 2, host1);
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cs.handle(new NodeAddedSchedulerEvent(node));
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cs.handle(new NodeAddedSchedulerEvent(node1));
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ApplicationAttemptId appAttemptId1 =
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appHelper(rm, cs, 100, 1, "x1", "userX1");
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ApplicationAttemptId appAttemptId2 =
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appHelper(rm, cs, 100, 2, "x2", "userX2");
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ApplicationAttemptId appAttemptId3 =
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appHelper(rm, cs, 100, 3, "y1", "userY1");
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RecordFactory recordFactory =
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RecordFactoryProvider.getRecordFactory(null);
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Priority priority = TestUtils.createMockPriority(1);
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ResourceRequest y1Req = null;
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ResourceRequest x1Req = null;
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ResourceRequest x2Req = null;
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for(int i=0; i < 4; i++) {
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y1Req = TestUtils.createResourceRequest(
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ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
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cs.allocate(appAttemptId3,
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Collections.<ResourceRequest>singletonList(y1Req),
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Collections.<ContainerId>emptyList(),
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null, null, null, null);
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CapacityScheduler.schedule(cs);
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}
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assertEquals("Y1 Used Resource should be 4 GB", 4 * GB,
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cs.getQueue("y1").getUsedResources().getMemorySize());
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assertEquals("P2 Used Resource should be 4 GB", 4 * GB,
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cs.getQueue("p2").getUsedResources().getMemorySize());
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for(int i=0; i < 7; i++) {
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x1Req = TestUtils.createResourceRequest(
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ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
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cs.allocate(appAttemptId1,
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Collections.<ResourceRequest>singletonList(x1Req),
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Collections.<ContainerId>emptyList(),
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null, null, null, null);
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CapacityScheduler.schedule(cs);
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}
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assertEquals("X1 Used Resource should be 7 GB", 7 * GB,
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cs.getQueue("x1").getUsedResources().getMemorySize());
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assertEquals("P1 Used Resource should be 7 GB", 7 * GB,
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cs.getQueue("p1").getUsedResources().getMemorySize());
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x2Req = TestUtils.createResourceRequest(
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ResourceRequest.ANY, 2 * GB, 1, true, priority, recordFactory);
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cs.allocate(appAttemptId2,
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Collections.<ResourceRequest>singletonList(x2Req),
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Collections.<ContainerId>emptyList(),
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null, null, null, null);
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CapacityScheduler.schedule(cs);
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assertEquals("X2 Used Resource should be 0", 0,
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cs.getQueue("x2").getUsedResources().getMemorySize());
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assertEquals("P1 Used Resource should be 7 GB", 7 * GB,
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cs.getQueue("p1").getUsedResources().getMemorySize());
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//this assign should fail
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x1Req = TestUtils.createResourceRequest(
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ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
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cs.allocate(appAttemptId1,
|
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Collections.<ResourceRequest>singletonList(x1Req),
|
||||
Collections.<ContainerId>emptyList(),
|
||||
null, null, null, null);
|
||||
CapacityScheduler.schedule(cs);
|
||||
assertEquals("X1 Used Resource should be 7 GB", 7 * GB,
|
||||
cs.getQueue("x1").getUsedResources().getMemorySize());
|
||||
assertEquals("P1 Used Resource should be 7 GB", 7 * GB,
|
||||
cs.getQueue("p1").getUsedResources().getMemorySize());
|
||||
|
||||
//this should get thru
|
||||
for (int i=0; i < 4; i++) {
|
||||
y1Req = TestUtils.createResourceRequest(
|
||||
ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
|
||||
cs.allocate(appAttemptId3,
|
||||
Collections.<ResourceRequest>singletonList(y1Req),
|
||||
Collections.<ContainerId>emptyList(),
|
||||
null, null, null, null);
|
||||
CapacityScheduler.schedule(cs);
|
||||
}
|
||||
assertEquals("P2 Used Resource should be 8 GB", 8 * GB,
|
||||
cs.getQueue("p2").getUsedResources().getMemorySize());
|
||||
|
||||
//Free a container from X1
|
||||
ContainerId containerId = ContainerId.newContainerId(appAttemptId1, 2);
|
||||
cs.handle(new ContainerExpiredSchedulerEvent(containerId));
|
||||
|
||||
//Schedule pending request
|
||||
CapacityScheduler.schedule(cs);
|
||||
assertEquals("X2 Used Resource should be 2 GB", 2 * GB,
|
||||
cs.getQueue("x2").getUsedResources().getMemorySize());
|
||||
assertEquals("P1 Used Resource should be 8 GB", 8 * GB,
|
||||
cs.getQueue("p1").getUsedResources().getMemorySize());
|
||||
assertEquals("P2 Used Resource should be 8 GB", 8 * GB,
|
||||
cs.getQueue("p2").getUsedResources().getMemorySize());
|
||||
assertEquals("Root Used Resource should be 16 GB", 16 * GB,
|
||||
cs.getRootQueue().getUsedResources().getMemorySize());
|
||||
rm.stop();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testCSQueueBlocked() throws Exception {
|
||||
CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
|
||||
setupBlockedQueueConfiguration(conf);
|
||||
conf.setClass(YarnConfiguration.RM_SCHEDULER, CapacityScheduler.class,
|
||||
ResourceScheduler.class);
|
||||
MockRM rm = new MockRM(conf);
|
||||
rm.start();
|
||||
CapacityScheduler cs = (CapacityScheduler) rm.getResourceScheduler();
|
||||
LeafQueue q = (LeafQueue) cs.getQueue("a");
|
||||
|
||||
Assert.assertNotNull(q);
|
||||
String host = "127.0.0.1";
|
||||
String host1 = "test";
|
||||
RMNode node =
|
||||
MockNodes.newNodeInfo(0, Resource.newInstance(8 * GB, 8), 1, host);
|
||||
RMNode node1 =
|
||||
MockNodes.newNodeInfo(0, Resource.newInstance(8 * GB, 8), 2, host1);
|
||||
cs.handle(new NodeAddedSchedulerEvent(node));
|
||||
cs.handle(new NodeAddedSchedulerEvent(node1));
|
||||
//add app begin
|
||||
ApplicationAttemptId appAttemptId1 =
|
||||
appHelper(rm, cs, 100, 1, "a", "user1");
|
||||
ApplicationAttemptId appAttemptId2 =
|
||||
appHelper(rm, cs, 100, 2, "b", "user2");
|
||||
//add app end
|
||||
|
||||
RecordFactory recordFactory =
|
||||
RecordFactoryProvider.getRecordFactory(null);
|
||||
|
||||
Priority priority = TestUtils.createMockPriority(1);
|
||||
ResourceRequest r1 = TestUtils.createResourceRequest(
|
||||
ResourceRequest.ANY, 2 * GB, 1, true, priority, recordFactory);
|
||||
//This will allocate for app1
|
||||
cs.allocate(appAttemptId1, Collections.<ResourceRequest>singletonList(r1),
|
||||
Collections.<ContainerId>emptyList(),
|
||||
null, null, null, null).getContainers().size();
|
||||
CapacityScheduler.schedule(cs);
|
||||
ResourceRequest r2 = null;
|
||||
for (int i =0; i < 13; i++) {
|
||||
r2 = TestUtils.createResourceRequest(
|
||||
ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
|
||||
cs.allocate(appAttemptId2,
|
||||
Collections.<ResourceRequest>singletonList(r2),
|
||||
Collections.<ContainerId>emptyList(),
|
||||
null, null, null, null);
|
||||
CapacityScheduler.schedule(cs);
|
||||
}
|
||||
assertEquals("A Used Resource should be 2 GB", 2 * GB,
|
||||
cs.getQueue("a").getUsedResources().getMemorySize());
|
||||
assertEquals("B Used Resource should be 2 GB", 13 * GB,
|
||||
cs.getQueue("b").getUsedResources().getMemorySize());
|
||||
r1 = TestUtils.createResourceRequest(
|
||||
ResourceRequest.ANY, 2 * GB, 1, true, priority, recordFactory);
|
||||
r2 = TestUtils.createResourceRequest(
|
||||
ResourceRequest.ANY, 1 * GB, 1, true, priority, recordFactory);
|
||||
cs.allocate(appAttemptId1, Collections.<ResourceRequest>singletonList(r1),
|
||||
Collections.<ContainerId>emptyList(),
|
||||
null, null, null, null).getContainers().size();
|
||||
CapacityScheduler.schedule(cs);
|
||||
|
||||
cs.allocate(appAttemptId2, Collections.<ResourceRequest>singletonList(r2),
|
||||
Collections.<ContainerId>emptyList(), null, null, null, null);
|
||||
CapacityScheduler.schedule(cs);
|
||||
//Check blocked Resource
|
||||
assertEquals("A Used Resource should be 2 GB", 2 * GB,
|
||||
cs.getQueue("a").getUsedResources().getMemorySize());
|
||||
assertEquals("B Used Resource should be 13 GB", 13 * GB,
|
||||
cs.getQueue("b").getUsedResources().getMemorySize());
|
||||
|
||||
ContainerId containerId1 = ContainerId.newContainerId(appAttemptId2, 10);
|
||||
ContainerId containerId2 =ContainerId.newContainerId(appAttemptId2, 11);
|
||||
|
||||
cs.handle(new ContainerExpiredSchedulerEvent(containerId1));
|
||||
cs.handle(new ContainerExpiredSchedulerEvent(containerId2));
|
||||
CapacityScheduler.schedule(cs);
|
||||
rm.drainEvents();
|
||||
assertEquals("A Used Resource should be 2 GB", 4 * GB,
|
||||
cs.getQueue("a").getUsedResources().getMemorySize());
|
||||
assertEquals("B Used Resource should be 12 GB", 12 * GB,
|
||||
cs.getQueue("b").getUsedResources().getMemorySize());
|
||||
assertEquals("Used Resource on Root should be 16 GB", 16 * GB,
|
||||
cs.getRootQueue().getUsedResources().getMemorySize());
|
||||
rm.stop();
|
||||
}
|
||||
|
||||
private ApplicationAttemptId appHelper(MockRM rm, CapacityScheduler cs,
|
||||
int clusterTs, int appId, String queue,
|
||||
String user) {
|
||||
ApplicationId appId1 = BuilderUtils.newApplicationId(clusterTs, appId);
|
||||
ApplicationAttemptId appAttemptId1 = BuilderUtils.newApplicationAttemptId(
|
||||
appId1, appId);
|
||||
|
||||
RMAppAttemptMetrics attemptMetric1 =
|
||||
new RMAppAttemptMetrics(appAttemptId1, rm.getRMContext());
|
||||
RMAppImpl app1 = mock(RMAppImpl.class);
|
||||
when(app1.getApplicationId()).thenReturn(appId1);
|
||||
RMAppAttemptImpl attempt1 = mock(RMAppAttemptImpl.class);
|
||||
Container container = mock(Container.class);
|
||||
when(attempt1.getMasterContainer()).thenReturn(container);
|
||||
ApplicationSubmissionContext submissionContext = mock(
|
||||
ApplicationSubmissionContext.class);
|
||||
when(attempt1.getSubmissionContext()).thenReturn(submissionContext);
|
||||
when(attempt1.getAppAttemptId()).thenReturn(appAttemptId1);
|
||||
when(attempt1.getRMAppAttemptMetrics()).thenReturn(attemptMetric1);
|
||||
when(app1.getCurrentAppAttempt()).thenReturn(attempt1);
|
||||
rm.getRMContext().getRMApps().put(appId1, app1);
|
||||
|
||||
SchedulerEvent addAppEvent1 =
|
||||
new AppAddedSchedulerEvent(appId1, queue, user);
|
||||
cs.handle(addAppEvent1);
|
||||
SchedulerEvent addAttemptEvent1 =
|
||||
new AppAttemptAddedSchedulerEvent(appAttemptId1, false);
|
||||
cs.handle(addAttemptEvent1);
|
||||
return appAttemptId1;
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user