YARN-3974. Refactor the reservation system test cases to use parameterized base test. (subru via curino)
This commit is contained in:
Carlo Curino
parent
f4c523b69b
commit
8572a5a14b
@ -377,6 +377,9 @@ Release 2.8.0 - UNRELEASED
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YARN-4019. Add JvmPauseMonitor to ResourceManager and NodeManager. (Robert Kanter
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via junping_du)
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YARN-3974. Refactor the reservation system test cases to use parameterized
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base test. (subru via curino)
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OPTIMIZATIONS
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YARN-3339. TestDockerContainerExecutor should pull a single image and not
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@ -19,7 +19,6 @@
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package org.apache.hadoop.yarn.server.resourcemanager.reservation;
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import org.apache.hadoop.yarn.api.records.ReservationDefinition;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.ReservationAgent;
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/**
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* A Plan represents the central data structure of a reservation system that
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@ -28,7 +27,7 @@
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* previously accepted will be honored.
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*
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* {@link ReservationDefinition} submitted by the users through the RM public
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* APIs are passed to appropriate {@link ReservationAgent}s, which in turn will
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* APIs are passed to appropriate {@code ReservationAgent}s, which in turn will
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* consult the Plan (via the {@link PlanView} interface) and try to determine
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* whether there are sufficient resources available in this Plan to satisfy the
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* temporal and resource constraints of a {@link ReservationDefinition}. If a
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@ -17,15 +17,14 @@
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*/
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package org.apache.hadoop.yarn.server.resourcemanager.reservation;
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import java.util.Set;
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import org.apache.hadoop.yarn.api.records.ReservationId;
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import org.apache.hadoop.yarn.api.records.Resource;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.ReservationAgent;
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import java.util.Set;
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/**
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* This interface provides a read-only view on the allocations made in this
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* plan. This methods are used for example by {@link ReservationAgent}s to
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* plan. This methods are used for example by {@code ReservationAgent}s to
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* determine the free resources in a certain point in time, and by
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* PlanFollowerPolicy to publish this plan to the scheduler.
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*/
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@ -66,7 +65,7 @@ public interface PlanView extends PlanContext {
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* @return the total {@link Resource} reserved for all users at the specified
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* time
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*/
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public Resource getTotalCommittedResources(long tick);
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Resource getTotalCommittedResources(long tick);
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/**
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* Returns the total {@link Resource} reserved for a given user at the
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@ -88,7 +87,7 @@ public interface PlanView extends PlanContext {
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* @return the overall capacity in terms of {@link Resource} assigned to this
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* plan
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*/
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public Resource getTotalCapacity();
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Resource getTotalCapacity();
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/**
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* Gets the time (UTC in ms) at which the first reservation starts
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@ -21,8 +21,6 @@
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import org.apache.hadoop.classification.InterfaceAudience;
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import org.apache.hadoop.conf.Configuration;
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import org.apache.hadoop.yarn.api.records.ReservationDefinition;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.ReservationAgent;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.Planner;
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public abstract class ReservationSchedulerConfiguration extends Configuration {
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@ -64,7 +62,7 @@ public ReservationSchedulerConfiguration(
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/**
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* Checks if the queue participates in reservation based scheduling
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* @param queue
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* @param queue name of the queue
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* @return true if the queue participates in reservation based scheduling
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*/
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public abstract boolean isReservable(String queue);
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@ -110,10 +108,10 @@ public String getReservationAdmissionPolicy(String queue) {
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}
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/**
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* Gets the name of the {@link ReservationAgent} class associated with the
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* Gets the name of the {@code ReservationAgent} class associated with the
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* queue
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* @param queue name of the queue
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* @return the class name of the {@link ReservationAgent}
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* @return the class name of the {@code ReservationAgent}
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*/
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public String getReservationAgent(String queue) {
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return DEFAULT_RESERVATION_AGENT_NAME;
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@ -129,10 +127,10 @@ public boolean getShowReservationAsQueues(String queuePath) {
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}
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/**
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* Gets the name of the {@link Planner} class associated with the
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* Gets the name of the {@code Planner} class associated with the
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* queue
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* @param queue name of the queue
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* @return the class name of the {@link Planner}
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* @return the class name of the {@code Planner}
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*/
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public String getReplanner(String queue) {
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return DEFAULT_RESERVATION_PLANNER_NAME;
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@ -150,7 +148,7 @@ public boolean getMoveOnExpiry(String queue) {
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}
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/**
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* Gets the time in milliseconds for which the {@link Planner} will verify
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* Gets the time in milliseconds for which the {@code Planner} will verify
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* the {@link Plan}s satisfy the constraints
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* @param queue name of the queue
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* @return the time in milliseconds for which to check constraints
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@ -18,8 +18,6 @@
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package org.apache.hadoop.yarn.server.resourcemanager.reservation;
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import java.util.Map;
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import org.apache.hadoop.classification.InterfaceAudience.LimitedPrivate;
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import org.apache.hadoop.classification.InterfaceStability.Unstable;
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import org.apache.hadoop.conf.Configuration;
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@ -28,16 +26,15 @@
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import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.Queue;
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import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
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import org.apache.hadoop.yarn.server.resourcemanager.ResourceManager;
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import org.apache.hadoop.yarn.api.records.Resource;
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import org.apache.hadoop.yarn.server.resourcemanager.reservation.planning.ReservationAgent;
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import java.util.Map;
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/**
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* This interface is the one implemented by any system that wants to support
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* Reservations i.e. make {@link Resource} allocations in future. Implementors
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* Reservations i.e. make {@code Resource} allocations in future. Implementors
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* need to bootstrap all configured {@link Plan}s in the active
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* {@link ResourceScheduler} along with their corresponding
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* {@link ReservationAgent} and {@link SharingPolicy}. It is also responsible
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* {@code ReservationAgent} and {@link SharingPolicy}. It is also responsible
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* for managing the {@link PlanFollower} to ensure the {@link Plan}s are in sync
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* with the {@link ResourceScheduler}.
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*/
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@ -49,7 +46,7 @@ public interface ReservationSystem {
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* Set RMContext for {@link ReservationSystem}. This method should be called
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* immediately after instantiating a reservation system once.
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*
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* @param rmContext created by {@link ResourceManager}
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* @param rmContext created by {@code ResourceManager}
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*/
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void setRMContext(RMContext rmContext);
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@ -57,7 +54,7 @@ public interface ReservationSystem {
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* Re-initialize the {@link ReservationSystem}.
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*
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* @param conf configuration
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* @param rmContext current context of the {@link ResourceManager}
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* @param rmContext current context of the {@code ResourceManager}
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* @throws YarnException
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*/
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void reinitialize(Configuration conf, RMContext rmContext)
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@ -1,19 +1,19 @@
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/*******************************************************************************
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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* <p/>
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* http://www.apache.org/licenses/LICENSE-2.0
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* <p/>
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*******************************************************************************/
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package org.apache.hadoop.yarn.server.resourcemanager.reservation;
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@ -73,11 +73,11 @@ public static ReservationId getNewReservationId() {
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public static ReservationSchedulerConfiguration createConf(
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String reservationQ, long timeWindow, float instConstraint,
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float avgConstraint) {
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ReservationSchedulerConfiguration conf = mock
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(ReservationSchedulerConfiguration.class);
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ReservationSchedulerConfiguration conf =
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mock(ReservationSchedulerConfiguration.class);
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when(conf.getReservationWindow(reservationQ)).thenReturn(timeWindow);
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when(conf.getInstantaneousMaxCapacity(reservationQ)).thenReturn
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(instConstraint);
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when(conf.getInstantaneousMaxCapacity(reservationQ))
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.thenReturn(instConstraint);
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when(conf.getAverageCapacity(reservationQ)).thenReturn(avgConstraint);
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return conf;
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}
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@ -91,21 +91,8 @@ public static void validateReservationQueue(
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Assert.assertEquals(8192, plan.getTotalCapacity().getMemory());
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Assert.assertTrue(
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plan.getReservationAgent() instanceof AlignedPlannerWithGreedy);
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Assert.assertTrue(
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plan.getSharingPolicy() instanceof CapacityOverTimePolicy);
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}
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public static void validateNewReservationQueue(
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AbstractReservationSystem reservationSystem, String newQ) {
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Plan newPlan = reservationSystem.getPlan(newQ);
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Assert.assertNotNull(newPlan);
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Assert.assertTrue(newPlan instanceof InMemoryPlan);
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Assert.assertEquals(newQ, newPlan.getQueueName());
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Assert.assertEquals(1024, newPlan.getTotalCapacity().getMemory());
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Assert
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.assertTrue(newPlan.getReservationAgent() instanceof AlignedPlannerWithGreedy);
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Assert
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.assertTrue(newPlan.getSharingPolicy() instanceof CapacityOverTimePolicy);
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.assertTrue(plan.getSharingPolicy() instanceof CapacityOverTimePolicy);
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}
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public static void setupFSAllocationFile(String allocationFile)
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@ -129,7 +116,8 @@ public static void setupFSAllocationFile(String allocationFile)
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out.println("<reservation></reservation>");
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out.println("<weight>8</weight>");
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out.println("</queue>");
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out.println("<defaultQueueSchedulingPolicy>drf</defaultQueueSchedulingPolicy>");
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out.println(
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"<defaultQueueSchedulingPolicy>drf</defaultQueueSchedulingPolicy>");
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out.println("</allocations>");
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out.close();
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}
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@ -153,21 +141,20 @@ public static void updateFSAllocationFile(String allocationFile)
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out.println("</queue>");
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out.println("<queue name=\"dedicated\">");
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out.println("<reservation></reservation>");
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out.println("<weight>80</weight>");
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out.println("<weight>10</weight>");
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out.println("</queue>");
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out.println("<queue name=\"reservation\">");
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out.println("<reservation></reservation>");
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out.println("<weight>10</weight>");
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out.println("<weight>80</weight>");
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out.println("</queue>");
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out.println("<defaultQueueSchedulingPolicy>drf</defaultQueueSchedulingPolicy>");
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out.println(
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"<defaultQueueSchedulingPolicy>drf</defaultQueueSchedulingPolicy>");
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out.println("</allocations>");
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out.close();
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}
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public static FairScheduler setupFairScheduler(
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ReservationSystemTestUtil testUtil,
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RMContext rmContext, Configuration conf, int numContainers) throws
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IOException {
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public static FairScheduler setupFairScheduler(RMContext rmContext,
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Configuration conf, int numContainers) throws IOException {
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FairScheduler scheduler = new FairScheduler();
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scheduler.setRMContext(rmContext);
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@ -178,7 +165,8 @@ public static FairScheduler setupFairScheduler(
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scheduler.reinitialize(conf, rmContext);
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Resource resource = testUtil.calculateClusterResource(numContainers);
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Resource resource =
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ReservationSystemTestUtil.calculateClusterResource(numContainers);
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RMNode node1 = MockNodes.newNodeInfo(1, resource, 1, "127.0.0.1");
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NodeAddedSchedulerEvent nodeEvent1 = new NodeAddedSchedulerEvent(node1);
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scheduler.handle(nodeEvent1);
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@ -224,8 +212,9 @@ public CapacityScheduler mockCapacityScheduler(int numContainers)
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return cs;
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}
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public static void initializeRMContext(int numContainers,
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AbstractYarnScheduler scheduler, RMContext mockRMContext) {
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@SuppressWarnings("rawtypes") public static void initializeRMContext(
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int numContainers, AbstractYarnScheduler scheduler,
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RMContext mockRMContext) {
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when(mockRMContext.getScheduler()).thenReturn(scheduler);
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Resource r = calculateClusterResource(numContainers);
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@ -233,18 +222,17 @@ public static void initializeRMContext(int numContainers,
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}
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public static RMContext createRMContext(Configuration conf) {
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RMContext mockRmContext =
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Mockito.spy(new RMContextImpl(null, null, null, null, null, null,
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RMContext mockRmContext = Mockito.spy(
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new RMContextImpl(null, null, null, null, null, null,
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new RMContainerTokenSecretManager(conf),
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new NMTokenSecretManagerInRM(conf),
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new ClientToAMTokenSecretManagerInRM(), null));
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RMNodeLabelsManager nlm = mock(RMNodeLabelsManager.class);
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when(
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nlm.getQueueResource(any(String.class), anySetOf(String.class),
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when(nlm.getQueueResource(any(String.class), anySetOf(String.class),
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any(Resource.class))).thenAnswer(new Answer<Resource>() {
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@Override
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public Resource answer(InvocationOnMock invocation) throws Throwable {
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@Override public Resource answer(InvocationOnMock invocation)
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throws Throwable {
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Object[] args = invocation.getArguments();
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return (Resource) args[2];
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}
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@ -252,8 +240,8 @@ public Resource answer(InvocationOnMock invocation) throws Throwable {
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when(nlm.getResourceByLabel(any(String.class), any(Resource.class)))
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.thenAnswer(new Answer<Resource>() {
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@Override
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public Resource answer(InvocationOnMock invocation) throws Throwable {
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@Override public Resource answer(InvocationOnMock invocation)
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throws Throwable {
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Object[] args = invocation.getArguments();
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return (Resource) args[1];
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}
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@ -263,21 +251,22 @@ public Resource answer(InvocationOnMock invocation) throws Throwable {
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return mockRmContext;
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}
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public static void setupQueueConfiguration(CapacitySchedulerConfiguration conf) {
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public static void setupQueueConfiguration(
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CapacitySchedulerConfiguration conf) {
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// Define default queue
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final String defQ = CapacitySchedulerConfiguration.ROOT + ".default";
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conf.setCapacity(defQ, 10);
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// Define top-level queues
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conf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {
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"default", "a", reservationQ });
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conf.setQueues(CapacitySchedulerConfiguration.ROOT,
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new String[] { "default", "a", reservationQ });
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final String A = CapacitySchedulerConfiguration.ROOT + ".a";
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conf.setCapacity(A, 10);
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final String dedicated =
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CapacitySchedulerConfiguration.ROOT
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+ CapacitySchedulerConfiguration.DOT + reservationQ;
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CapacitySchedulerConfiguration.ROOT + CapacitySchedulerConfiguration.DOT
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+ reservationQ;
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conf.setCapacity(dedicated, 80);
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// Set as reservation queue
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conf.setReservable(dedicated, true);
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@ -290,44 +279,43 @@ public static void setupQueueConfiguration(CapacitySchedulerConfiguration conf)
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conf.setCapacity(A2, 70);
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}
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public String getFullReservationQueueName() {
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public static String getFullReservationQueueName() {
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return CapacitySchedulerConfiguration.ROOT
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+ CapacitySchedulerConfiguration.DOT + reservationQ;
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}
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public String getreservationQueueName() {
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public static String getReservationQueueName() {
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return reservationQ;
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}
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public void updateQueueConfiguration(CapacitySchedulerConfiguration conf,
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String newQ) {
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public static void updateQueueConfiguration(
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CapacitySchedulerConfiguration conf, String newQ) {
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// Define default queue
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final String prefix =
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CapacitySchedulerConfiguration.ROOT
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+ CapacitySchedulerConfiguration.DOT;
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final String prefix = CapacitySchedulerConfiguration.ROOT
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+ CapacitySchedulerConfiguration.DOT;
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final String defQ = prefix + "default";
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conf.setCapacity(defQ, 5);
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// Define top-level queues
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conf.setQueues(CapacitySchedulerConfiguration.ROOT, new String[] {
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"default", "a", reservationQ, newQ });
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conf.setQueues(CapacitySchedulerConfiguration.ROOT,
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new String[] { "default", "a", reservationQ, newQ });
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final String A = prefix + "a";
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conf.setCapacity(A, 5);
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final String dedicated = prefix + reservationQ;
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conf.setCapacity(dedicated, 80);
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conf.setCapacity(dedicated, 10);
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// Set as reservation queue
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conf.setReservable(dedicated, true);
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conf.setCapacity(prefix + newQ, 10);
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conf.setCapacity(prefix + newQ, 80);
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// Set as reservation queue
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conf.setReservable(prefix + newQ, true);
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// Define 2nd-level queues
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final String A1 = A + ".a1";
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final String A2 = A + ".a2";
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conf.setQueues(A, new String[]{"a1", "a2"});
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conf.setQueues(A, new String[] { "a1", "a2" });
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conf.setCapacity(A1, 30);
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conf.setCapacity(A2, 70);
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}
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@ -349,9 +337,8 @@ public static ReservationDefinition generateRandomRR(Random rand, long i) {
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int gang = 1 + rand.nextInt(9);
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int par = (rand.nextInt(1000) + 1) * gang;
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long dur = rand.nextInt(2 * 3600 * 1000); // random duration within 2h
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ReservationRequest r =
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ReservationRequest.newInstance(Resource.newInstance(1024, 1), par,
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gang, dur);
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ReservationRequest r = ReservationRequest
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.newInstance(Resource.newInstance(1024, 1), par, gang, dur);
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ReservationRequests reqs = new ReservationRequestsPBImpl();
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reqs.setReservationResources(Collections.singletonList(r));
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rand.nextInt(3);
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@ -364,53 +351,19 @@ public static ReservationDefinition generateRandomRR(Random rand, long i) {
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}
|
||||
|
||||
public static ReservationDefinition generateBigRR(Random rand, long i) {
|
||||
rand.setSeed(i);
|
||||
long now = System.currentTimeMillis();
|
||||
|
||||
// start time at random in the next 2 hours
|
||||
long arrival = rand.nextInt(2 * 3600 * 1000);
|
||||
// deadline at random in the next day
|
||||
long deadline = rand.nextInt(24 * 3600 * 1000);
|
||||
|
||||
// create a request with a single atomic ask
|
||||
ReservationDefinition rr = new ReservationDefinitionPBImpl();
|
||||
rr.setArrival(now + arrival);
|
||||
rr.setDeadline(now + deadline);
|
||||
|
||||
int gang = 1;
|
||||
int par = 100000; // 100k tasks
|
||||
long dur = rand.nextInt(60 * 1000); // 1min tasks
|
||||
ReservationRequest r =
|
||||
ReservationRequest.newInstance(Resource.newInstance(1024, 1), par,
|
||||
gang, dur);
|
||||
ReservationRequests reqs = new ReservationRequestsPBImpl();
|
||||
reqs.setReservationResources(Collections.singletonList(r));
|
||||
rand.nextInt(3);
|
||||
ReservationRequestInterpreter[] type =
|
||||
ReservationRequestInterpreter.values();
|
||||
reqs.setInterpreter(type[rand.nextInt(type.length)]);
|
||||
rr.setReservationRequests(reqs);
|
||||
|
||||
return rr;
|
||||
}
|
||||
|
||||
public static Map<ReservationInterval, Resource> generateAllocation(
|
||||
long startTime, long step, int[] alloc) {
|
||||
Map<ReservationInterval, Resource> req =
|
||||
new TreeMap<ReservationInterval, Resource>();
|
||||
Map<ReservationInterval, Resource> req = new TreeMap<>();
|
||||
for (int i = 0; i < alloc.length; i++) {
|
||||
req.put(new ReservationInterval(startTime + i * step, startTime + (i + 1)
|
||||
* step), ReservationSystemUtil.toResource(ReservationRequest
|
||||
.newInstance(
|
||||
Resource.newInstance(1024, 1), alloc[i])));
|
||||
req.put(new ReservationInterval(startTime + i * step,
|
||||
startTime + (i + 1) * step), ReservationSystemUtil.toResource(
|
||||
ReservationRequest
|
||||
.newInstance(Resource.newInstance(1024, 1), alloc[i])));
|
||||
}
|
||||
return req;
|
||||
}
|
||||
|
||||
public static Resource calculateClusterResource(int numContainers) {
|
||||
Resource clusterResource = Resource.newInstance(numContainers * 1024,
|
||||
numContainers);
|
||||
return clusterResource;
|
||||
return Resource.newInstance(numContainers * 1024, numContainers);
|
||||
}
|
||||
}
|
||||
|
||||
@ -1,94 +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.reservation;
|
||||
|
||||
import java.io.IOException;
|
||||
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Test;
|
||||
|
||||
public class TestCapacityReservationSystem {
|
||||
|
||||
@Test
|
||||
public void testInitialize() {
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
CapacityScheduler capScheduler = null;
|
||||
try {
|
||||
capScheduler = testUtil.mockCapacityScheduler(10);
|
||||
} catch (IOException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
CapacityReservationSystem reservationSystem =
|
||||
new CapacityReservationSystem();
|
||||
reservationSystem.setRMContext(capScheduler.getRMContext());
|
||||
try {
|
||||
reservationSystem.reinitialize(capScheduler.getConf(),
|
||||
capScheduler.getRMContext());
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
String planQName = testUtil.getreservationQueueName();
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
planQName);
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReinitialize() {
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
CapacityScheduler capScheduler = null;
|
||||
try {
|
||||
capScheduler = testUtil.mockCapacityScheduler(10);
|
||||
} catch (IOException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
CapacityReservationSystem reservationSystem =
|
||||
new CapacityReservationSystem();
|
||||
CapacitySchedulerConfiguration conf = capScheduler.getConfiguration();
|
||||
RMContext mockContext = capScheduler.getRMContext();
|
||||
reservationSystem.setRMContext(mockContext);
|
||||
try {
|
||||
reservationSystem.reinitialize(capScheduler.getConfiguration(),
|
||||
mockContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
// Assert queue in original config
|
||||
String planQName = testUtil.getreservationQueueName();
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem, planQName);
|
||||
|
||||
// Dynamically add a plan
|
||||
String newQ = "reservation";
|
||||
Assert.assertNull(reservationSystem.getPlan(newQ));
|
||||
testUtil.updateQueueConfiguration(conf, newQ);
|
||||
try {
|
||||
capScheduler.reinitialize(conf, mockContext);
|
||||
} catch (IOException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
try {
|
||||
reservationSystem.reinitialize(conf, mockContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
ReservationSystemTestUtil.validateNewReservationQueue(reservationSystem, newQ);
|
||||
}
|
||||
}
|
||||
@ -57,7 +57,8 @@
|
||||
import org.mockito.Matchers;
|
||||
import org.mockito.Mockito;
|
||||
|
||||
public class TestCapacitySchedulerPlanFollower extends TestSchedulerPlanFollowerBase {
|
||||
public class TestCapacitySchedulerPlanFollower extends
|
||||
TestSchedulerPlanFollowerBase {
|
||||
|
||||
private RMContext rmContext;
|
||||
private RMContext spyRMContext;
|
||||
@ -116,11 +117,11 @@ public void setUp() throws Exception {
|
||||
}
|
||||
|
||||
private void setupPlanFollower() throws Exception {
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
mClock = mock(Clock.class);
|
||||
mAgent = mock(ReservationAgent.class);
|
||||
|
||||
String reservationQ = testUtil.getFullReservationQueueName();
|
||||
String reservationQ =
|
||||
ReservationSystemTestUtil.getFullReservationQueueName();
|
||||
CapacitySchedulerConfiguration csConf = cs.getConfiguration();
|
||||
csConf.setReservationWindow(reservationQ, 20L);
|
||||
csConf.setMaximumCapacity(reservationQ, 40);
|
||||
@ -144,7 +145,7 @@ public void testWithKillOnExpiry() throws PlanningException,
|
||||
|
||||
@Override
|
||||
protected void verifyCapacity(Queue defQ) {
|
||||
CSQueue csQueue = (CSQueue)defQ;
|
||||
CSQueue csQueue = (CSQueue) defQ;
|
||||
assertTrue(csQueue.getCapacity() > 0.9);
|
||||
}
|
||||
|
||||
@ -155,7 +156,7 @@ protected Queue getDefaultQueue() {
|
||||
|
||||
@Override
|
||||
protected int getNumberOfApplications(Queue queue) {
|
||||
CSQueue csQueue = (CSQueue)queue;
|
||||
CSQueue csQueue = (CSQueue) queue;
|
||||
int numberOfApplications = csQueue.getNumApplications();
|
||||
return numberOfApplications;
|
||||
}
|
||||
|
||||
@ -1,127 +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.reservation;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerConfiguration;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerTestBase;
|
||||
|
||||
import org.junit.After;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
public class TestFairReservationSystem {
|
||||
private final static String ALLOC_FILE = new File(FairSchedulerTestBase.
|
||||
TEST_DIR,
|
||||
TestFairReservationSystem.class.getName() + ".xml").getAbsolutePath();
|
||||
private Configuration conf;
|
||||
private FairScheduler scheduler;
|
||||
private FairSchedulerTestBase testHelper = new FairSchedulerTestBase();
|
||||
|
||||
protected Configuration createConfiguration() {
|
||||
Configuration conf = testHelper.createConfiguration();
|
||||
conf.setClass(YarnConfiguration.RM_SCHEDULER, FairScheduler.class,
|
||||
ResourceScheduler.class);
|
||||
conf.set(FairSchedulerConfiguration.ALLOCATION_FILE, ALLOC_FILE);
|
||||
return conf;
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setup() throws IOException {
|
||||
conf = createConfiguration();
|
||||
}
|
||||
|
||||
@After
|
||||
public void teardown() {
|
||||
conf = null;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFairReservationSystemInitialize() throws IOException {
|
||||
ReservationSystemTestUtil.setupFSAllocationFile(ALLOC_FILE);
|
||||
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
|
||||
// Setup
|
||||
RMContext mockRMContext = testUtil.createRMContext(conf);
|
||||
scheduler = ReservationSystemTestUtil.setupFairScheduler(testUtil,
|
||||
mockRMContext, conf, 10);
|
||||
|
||||
FairReservationSystem reservationSystem = new FairReservationSystem();
|
||||
reservationSystem.setRMContext(mockRMContext);
|
||||
|
||||
try {
|
||||
reservationSystem.reinitialize(scheduler.getConf(), mockRMContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
testUtil.getFullReservationQueueName());
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testFairReservationSystemReinitialize() throws IOException {
|
||||
ReservationSystemTestUtil.setupFSAllocationFile(ALLOC_FILE);
|
||||
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
|
||||
// Setup
|
||||
RMContext mockRMContext = testUtil.createRMContext(conf);
|
||||
scheduler = ReservationSystemTestUtil.setupFairScheduler(testUtil,
|
||||
mockRMContext, conf, 10);
|
||||
|
||||
FairReservationSystem reservationSystem = new FairReservationSystem();
|
||||
reservationSystem.setRMContext(mockRMContext);
|
||||
|
||||
try {
|
||||
reservationSystem.reinitialize(scheduler.getConf(), mockRMContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
|
||||
// Assert queue in original config
|
||||
final String planQNam = testUtil.getFullReservationQueueName();
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
planQNam);
|
||||
|
||||
// Dynamically add a plan
|
||||
ReservationSystemTestUtil.updateFSAllocationFile(ALLOC_FILE);
|
||||
scheduler.reinitialize(conf, mockRMContext);
|
||||
|
||||
try {
|
||||
reservationSystem.reinitialize(conf, mockRMContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
|
||||
String newQueue = "root.reservation";
|
||||
ReservationSystemTestUtil.validateNewReservationQueue
|
||||
(reservationSystem, newQueue);
|
||||
}
|
||||
|
||||
}
|
||||
@ -1,20 +1,20 @@
|
||||
/**
|
||||
* 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.
|
||||
*/
|
||||
* 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.reservation;
|
||||
|
||||
import static org.junit.Assert.assertNotNull;
|
||||
@ -62,9 +62,9 @@
|
||||
|
||||
public class TestFairSchedulerPlanFollower extends
|
||||
TestSchedulerPlanFollowerBase {
|
||||
private final static String ALLOC_FILE = new File(FairSchedulerTestBase.
|
||||
TEST_DIR,
|
||||
TestFairReservationSystem.class.getName() + ".xml").getAbsolutePath();
|
||||
private final static String ALLOC_FILE = new File(
|
||||
FairSchedulerTestBase.TEST_DIR,
|
||||
TestSchedulerPlanFollowerBase.class.getName() + ".xml").getAbsolutePath();
|
||||
private RMContext rmContext;
|
||||
private RMContext spyRMContext;
|
||||
private FairScheduler fs;
|
||||
@ -86,13 +86,11 @@ protected Configuration createConfiguration() {
|
||||
public void setUp() throws Exception {
|
||||
conf = createConfiguration();
|
||||
ReservationSystemTestUtil.setupFSAllocationFile(ALLOC_FILE);
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
|
||||
// Setup
|
||||
rmContext = TestUtils.getMockRMContext();
|
||||
spyRMContext = spy(rmContext);
|
||||
fs = ReservationSystemTestUtil.setupFairScheduler(testUtil,
|
||||
spyRMContext, conf, 125);
|
||||
fs = ReservationSystemTestUtil.setupFairScheduler(spyRMContext, conf, 125);
|
||||
scheduler = fs;
|
||||
|
||||
ConcurrentMap<ApplicationId, RMApp> spyApps =
|
||||
@ -108,11 +106,11 @@ public void setUp() throws Exception {
|
||||
}
|
||||
|
||||
private void setupPlanFollower() throws Exception {
|
||||
ReservationSystemTestUtil testUtil = new ReservationSystemTestUtil();
|
||||
mClock = mock(Clock.class);
|
||||
mAgent = mock(ReservationAgent.class);
|
||||
|
||||
String reservationQ = testUtil.getFullReservationQueueName();
|
||||
String reservationQ =
|
||||
ReservationSystemTestUtil.getFullReservationQueueName();
|
||||
AllocationConfiguration allocConf = fs.getAllocationConfiguration();
|
||||
allocConf.setReservationWindow(20L);
|
||||
allocConf.setAverageCapacity(20);
|
||||
@ -135,14 +133,13 @@ public void testWithKillOnExpiry() throws PlanningException,
|
||||
|
||||
@Override
|
||||
protected void verifyCapacity(Queue defQ) {
|
||||
assertTrue(((FSQueue) defQ).getWeights().getWeight(ResourceType.MEMORY) >
|
||||
0.9);
|
||||
assertTrue(((FSQueue) defQ).getWeights().getWeight(ResourceType.MEMORY) > 0.9);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected Queue getDefaultQueue() {
|
||||
return getReservationQueue("dedicated" +
|
||||
ReservationConstants.DEFAULT_QUEUE_SUFFIX);
|
||||
return getReservationQueue("dedicated"
|
||||
+ ReservationConstants.DEFAULT_QUEUE_SUFFIX);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -153,8 +150,7 @@ protected int getNumberOfApplications(Queue queue) {
|
||||
|
||||
@Override
|
||||
protected AbstractSchedulerPlanFollower createPlanFollower() {
|
||||
FairSchedulerPlanFollower planFollower =
|
||||
new FairSchedulerPlanFollower();
|
||||
FairSchedulerPlanFollower planFollower = new FairSchedulerPlanFollower();
|
||||
planFollower.init(mClock, scheduler, Collections.singletonList(plan));
|
||||
return planFollower;
|
||||
}
|
||||
@ -168,13 +164,13 @@ protected void assertReservationQueueExists(ReservationId r) {
|
||||
@Override
|
||||
protected void assertReservationQueueExists(ReservationId r,
|
||||
double expectedCapacity, double expectedMaxCapacity) {
|
||||
FSLeafQueue q = fs.getQueueManager().getLeafQueue(plan.getQueueName() + "" +
|
||||
"." +
|
||||
r, false);
|
||||
FSLeafQueue q =
|
||||
fs.getQueueManager().getLeafQueue(plan.getQueueName() + "" + "." + r,
|
||||
false);
|
||||
assertNotNull(q);
|
||||
// For now we are setting both to same weight
|
||||
Assert.assertEquals(expectedCapacity, q.getWeights().getWeight
|
||||
(ResourceType.MEMORY), 0.01);
|
||||
Assert.assertEquals(expectedCapacity,
|
||||
q.getWeights().getWeight(ResourceType.MEMORY), 0.01);
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -185,9 +181,8 @@ protected void assertReservationQueueDoesNotExist(ReservationId r) {
|
||||
|
||||
@Override
|
||||
protected Queue getReservationQueue(String r) {
|
||||
return fs.getQueueManager().getLeafQueue(plan.getQueueName() + "" +
|
||||
"." +
|
||||
r, false);
|
||||
return fs.getQueueManager().getLeafQueue(
|
||||
plan.getQueueName() + "" + "." + r, false);
|
||||
}
|
||||
|
||||
public static ApplicationACLsManager mockAppACLsManager() {
|
||||
|
||||
@ -0,0 +1,213 @@
|
||||
/*******************************************************************************
|
||||
* 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.reservation;
|
||||
|
||||
import org.apache.hadoop.conf.Configuration;
|
||||
import org.apache.hadoop.metrics2.lib.DefaultMetricsSystem;
|
||||
import org.apache.hadoop.yarn.conf.YarnConfiguration;
|
||||
import org.apache.hadoop.yarn.exceptions.YarnException;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.ParameterizedSchedulerTestBase;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.RMContext;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.AbstractYarnScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.QueueMetrics;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.ResourceScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacityScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.CapacitySchedulerConfiguration;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairScheduler;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerConfiguration;
|
||||
import org.apache.hadoop.yarn.server.resourcemanager.scheduler.fair.FairSchedulerTestBase;
|
||||
import org.junit.After;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
import org.mockito.Mockito;
|
||||
|
||||
import java.io.File;
|
||||
import java.io.IOException;
|
||||
|
||||
@SuppressWarnings({ "rawtypes" })
|
||||
public class TestReservationSystem extends
|
||||
ParameterizedSchedulerTestBase {
|
||||
|
||||
private final static String ALLOC_FILE = new File(
|
||||
FairSchedulerTestBase.TEST_DIR, TestReservationSystem.class.getName()
|
||||
+ ".xml").getAbsolutePath();
|
||||
private AbstractYarnScheduler scheduler;
|
||||
private AbstractReservationSystem reservationSystem;
|
||||
private RMContext rmContext;
|
||||
private Configuration conf;
|
||||
private RMContext mockRMContext;
|
||||
|
||||
public TestReservationSystem(SchedulerType type) {
|
||||
super(type);
|
||||
}
|
||||
|
||||
@Before
|
||||
public void setUp() throws IOException {
|
||||
scheduler = initializeScheduler();
|
||||
rmContext = getRMContext();
|
||||
reservationSystem = configureReservationSystem();
|
||||
reservationSystem.setRMContext(rmContext);
|
||||
DefaultMetricsSystem.setMiniClusterMode(true);
|
||||
}
|
||||
|
||||
@After
|
||||
public void tearDown() {
|
||||
conf = null;
|
||||
reservationSystem = null;
|
||||
rmContext = null;
|
||||
scheduler = null;
|
||||
clearRMContext();
|
||||
QueueMetrics.clearQueueMetrics();
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testInitialize() throws IOException {
|
||||
try {
|
||||
reservationSystem.reinitialize(scheduler.getConfig(), rmContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
if (getSchedulerType().equals(SchedulerType.CAPACITY)) {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
ReservationSystemTestUtil.getReservationQueueName());
|
||||
} else {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
ReservationSystemTestUtil.getFullReservationQueueName());
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testReinitialize() throws IOException {
|
||||
conf = scheduler.getConfig();
|
||||
try {
|
||||
reservationSystem.reinitialize(conf, rmContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
if (getSchedulerType().equals(SchedulerType.CAPACITY)) {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
ReservationSystemTestUtil.getReservationQueueName());
|
||||
} else {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
ReservationSystemTestUtil.getFullReservationQueueName());
|
||||
}
|
||||
|
||||
// Dynamically add a plan
|
||||
String newQ = "reservation";
|
||||
Assert.assertNull(reservationSystem.getPlan(newQ));
|
||||
updateSchedulerConf(conf, newQ);
|
||||
try {
|
||||
scheduler.reinitialize(conf, rmContext);
|
||||
} catch (IOException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
try {
|
||||
reservationSystem.reinitialize(conf, rmContext);
|
||||
} catch (YarnException e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
if (getSchedulerType().equals(SchedulerType.CAPACITY)) {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
newQ);
|
||||
} else {
|
||||
ReservationSystemTestUtil.validateReservationQueue(reservationSystem,
|
||||
"root." + newQ);
|
||||
}
|
||||
}
|
||||
|
||||
@SuppressWarnings("rawtypes")
|
||||
public AbstractYarnScheduler initializeScheduler() throws IOException {
|
||||
switch (getSchedulerType()) {
|
||||
case CAPACITY:
|
||||
return initializeCapacityScheduler();
|
||||
case FAIR:
|
||||
return initializeFairScheduler();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
public AbstractReservationSystem configureReservationSystem() {
|
||||
switch (getSchedulerType()) {
|
||||
case CAPACITY:
|
||||
return new CapacityReservationSystem();
|
||||
case FAIR:
|
||||
return new FairReservationSystem();
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
public void updateSchedulerConf(Configuration conf, String newQ)
|
||||
throws IOException {
|
||||
switch (getSchedulerType()) {
|
||||
case CAPACITY:
|
||||
ReservationSystemTestUtil.updateQueueConfiguration(
|
||||
(CapacitySchedulerConfiguration) conf, newQ);
|
||||
case FAIR:
|
||||
ReservationSystemTestUtil.updateFSAllocationFile(ALLOC_FILE);
|
||||
}
|
||||
}
|
||||
|
||||
public RMContext getRMContext() {
|
||||
return mockRMContext;
|
||||
}
|
||||
|
||||
public void clearRMContext() {
|
||||
mockRMContext = null;
|
||||
}
|
||||
|
||||
private CapacityScheduler initializeCapacityScheduler() {
|
||||
// stolen from TestCapacityScheduler
|
||||
CapacitySchedulerConfiguration conf = new CapacitySchedulerConfiguration();
|
||||
ReservationSystemTestUtil.setupQueueConfiguration(conf);
|
||||
|
||||
CapacityScheduler cs = Mockito.spy(new CapacityScheduler());
|
||||
cs.setConf(conf);
|
||||
|
||||
mockRMContext = ReservationSystemTestUtil.createRMContext(conf);
|
||||
|
||||
cs.setRMContext(mockRMContext);
|
||||
try {
|
||||
cs.serviceInit(conf);
|
||||
} catch (Exception e) {
|
||||
Assert.fail(e.getMessage());
|
||||
}
|
||||
ReservationSystemTestUtil.initializeRMContext(10, cs, mockRMContext);
|
||||
return cs;
|
||||
}
|
||||
|
||||
private Configuration createFSConfiguration() {
|
||||
FairSchedulerTestBase testHelper = new FairSchedulerTestBase();
|
||||
Configuration conf = testHelper.createConfiguration();
|
||||
conf.setClass(YarnConfiguration.RM_SCHEDULER, FairScheduler.class,
|
||||
ResourceScheduler.class);
|
||||
conf.set(FairSchedulerConfiguration.ALLOCATION_FILE, ALLOC_FILE);
|
||||
return conf;
|
||||
}
|
||||
|
||||
private FairScheduler initializeFairScheduler() throws IOException {
|
||||
Configuration conf = createFSConfiguration();
|
||||
ReservationSystemTestUtil.setupFSAllocationFile(ALLOC_FILE);
|
||||
|
||||
// Setup
|
||||
mockRMContext = ReservationSystemTestUtil.createRMContext(conf);
|
||||
return ReservationSystemTestUtil
|
||||
.setupFairScheduler(mockRMContext, conf, 10);
|
||||
}
|
||||
}
|
||||
Loading…
Reference in New Issue
Block a user