YARN-5391. PolicyManager to tie together Router/AMRM Federation policies. (Carlo Curino via Subru).
This commit is contained in:
Subru Krishnan
Carlo Curino
parent
11c5336522
commit
20893682ec
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@ -0,0 +1,175 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with this
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* work for additional information regarding copyright ownership. The ASF
|
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* licenses this file to you under the Apache License, Version 2.0 (the
|
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* "License"); you may not use this file except in compliance with the License.
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* 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, WITHOUT
|
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.apache.hadoop.yarn.server.federation.policies;
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import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.FederationAMRMProxyPolicy;
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import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyInitializationException;
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import org.apache.hadoop.yarn.server.federation.policies.router.FederationRouterPolicy;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterPolicyConfiguration;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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/**
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* This class provides basic implementation for common methods that multiple
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* policies will need to implement.
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*/
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public abstract class AbstractPolicyManager implements
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FederationPolicyManager {
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private String queue;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected Class routerFederationPolicy;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected Class amrmProxyFederationPolicy;
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public static final Logger LOG =
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LoggerFactory.getLogger(AbstractPolicyManager.class);
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/**
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* This default implementation validates the
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* {@link FederationPolicyInitializationContext},
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* then checks whether it needs to reinstantiate the class (null or
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* mismatching type), and reinitialize the policy.
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*
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* @param federationPolicyContext the current context
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* @param oldInstance the existing (possibly null) instance.
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*
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* @return a valid and fully reinitalized {@link FederationAMRMProxyPolicy}
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* instance
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*
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* @throws FederationPolicyInitializationException if the reinitalization is
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* not valid, and ensure
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* previous state is preserved
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*/
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public FederationAMRMProxyPolicy getAMRMPolicy(
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FederationPolicyInitializationContext federationPolicyContext,
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FederationAMRMProxyPolicy oldInstance)
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throws FederationPolicyInitializationException {
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if (amrmProxyFederationPolicy == null) {
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throw new FederationPolicyInitializationException("The parameter "
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+ "amrmProxyFederationPolicy should be initialized in "
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+ this.getClass().getSimpleName() + " constructor.");
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}
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try {
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return (FederationAMRMProxyPolicy) internalPolicyGetter(
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federationPolicyContext, oldInstance, amrmProxyFederationPolicy);
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} catch (ClassCastException e) {
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throw new FederationPolicyInitializationException(e);
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}
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}
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/**
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* This default implementation validates the
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* {@link FederationPolicyInitializationContext},
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* then checks whether it needs to reinstantiate the class (null or
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* mismatching type), and reinitialize the policy.
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*
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* @param federationPolicyContext the current context
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* @param oldInstance the existing (possibly null) instance.
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*
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* @return a valid and fully reinitalized {@link FederationRouterPolicy}
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* instance
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*
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* @throws FederationPolicyInitializationException if the reinitalization is
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* not valid, and ensure
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* previous state is preserved
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*/
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public FederationRouterPolicy getRouterPolicy(
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FederationPolicyInitializationContext federationPolicyContext,
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FederationRouterPolicy oldInstance)
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throws FederationPolicyInitializationException {
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//checks that sub-types properly initialize the types of policies
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if (routerFederationPolicy == null) {
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throw new FederationPolicyInitializationException("The policy "
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+ "type should be initialized in " + this.getClass().getSimpleName()
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+ " constructor.");
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}
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try {
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return (FederationRouterPolicy) internalPolicyGetter(
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federationPolicyContext, oldInstance, routerFederationPolicy);
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} catch (ClassCastException e) {
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throw new FederationPolicyInitializationException(e);
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}
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}
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@Override
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public String getQueue() {
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return queue;
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}
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@Override
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public void setQueue(String queue) {
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this.queue = queue;
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}
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/**
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* Common functionality to instantiate a reinitialize a {@link
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* ConfigurableFederationPolicy}.
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*/
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private ConfigurableFederationPolicy internalPolicyGetter(
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final FederationPolicyInitializationContext federationPolicyContext,
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ConfigurableFederationPolicy oldInstance, Class policy)
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throws FederationPolicyInitializationException {
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FederationPolicyInitializationContextValidator
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.validate(federationPolicyContext, this.getClass().getCanonicalName());
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if (oldInstance == null || !oldInstance.getClass().equals(policy)) {
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try {
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oldInstance = (ConfigurableFederationPolicy) policy.newInstance();
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} catch (InstantiationException e) {
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throw new FederationPolicyInitializationException(e);
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} catch (IllegalAccessException e) {
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throw new FederationPolicyInitializationException(e);
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}
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}
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//copying the context to avoid side-effects
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FederationPolicyInitializationContext modifiedContext =
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updateContext(federationPolicyContext,
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oldInstance.getClass().getCanonicalName());
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oldInstance.reinitialize(modifiedContext);
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return oldInstance;
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}
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/**
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* This method is used to copy-on-write the context, that will be passed
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* downstream to the router/amrmproxy policies.
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*/
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private FederationPolicyInitializationContext updateContext(
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FederationPolicyInitializationContext federationPolicyContext,
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String type) {
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// copying configuration and context to avoid modification of original
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SubClusterPolicyConfiguration newConf = SubClusterPolicyConfiguration
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.newInstance(federationPolicyContext
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.getSubClusterPolicyConfiguration());
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newConf.setType(type);
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return new FederationPolicyInitializationContext(newConf,
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federationPolicyContext.getFederationSubclusterResolver(),
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federationPolicyContext.getFederationStateStoreFacade(),
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federationPolicyContext.getHomeSubcluster());
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}
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}
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@ -41,10 +41,11 @@ public FederationPolicyInitializationContext() {
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public FederationPolicyInitializationContext(
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SubClusterPolicyConfiguration policy, SubClusterResolver resolver,
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FederationStateStoreFacade storeFacade) {
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FederationStateStoreFacade storeFacade, SubClusterId home) {
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this.federationPolicyConfiguration = policy;
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this.federationSubclusterResolver = resolver;
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this.federationStateStoreFacade = storeFacade;
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this.homeSubcluster = home;
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}
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/**
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@ -0,0 +1,56 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with this
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* work for additional information regarding copyright ownership. The ASF
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* licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.apache.hadoop.yarn.server.federation.policies;
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import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.BroadcastAMRMProxyPolicy;
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import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyInitializationException;
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import org.apache.hadoop.yarn.server.federation.policies.router.UniformRandomRouterPolicy;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterPolicyConfiguration;
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import java.nio.ByteBuffer;
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/**
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* This class represents a simple implementation of a {@code
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* FederationPolicyManager}.
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*
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* It combines the basic policies: {@link UniformRandomRouterPolicy} and
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* {@link BroadcastAMRMProxyPolicy}, which are designed to work together and
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* "spread" the load among sub-clusters uniformly.
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*
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* This simple policy might impose heavy load on the RMs and return more
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* containers than a job requested as all requests are (replicated and)
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* broadcasted.
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*/
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public class UniformBroadcastPolicyManager
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extends AbstractPolicyManager {
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public UniformBroadcastPolicyManager() {
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//this structurally hard-codes two compatible policies for Router and
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// AMRMProxy.
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routerFederationPolicy = UniformRandomRouterPolicy.class;
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amrmProxyFederationPolicy = BroadcastAMRMProxyPolicy.class;
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}
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@Override
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public SubClusterPolicyConfiguration serializeConf()
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throws FederationPolicyInitializationException {
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ByteBuffer buf = ByteBuffer.allocate(0);
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return SubClusterPolicyConfiguration
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.newInstance(getQueue(), this.getClass().getCanonicalName(), buf);
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}
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}
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@ -0,0 +1,67 @@
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/**
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with this
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* work for additional information regarding copyright ownership. The ASF
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* licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the License.
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* 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, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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package org.apache.hadoop.yarn.server.federation.policies;
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import com.google.common.annotations.VisibleForTesting;
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import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.LocalityMulticastAMRMProxyPolicy;
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import org.apache.hadoop.yarn.server.federation.policies.dao.WeightedPolicyInfo;
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import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyInitializationException;
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import org.apache.hadoop.yarn.server.federation.policies.router.WeightedRandomRouterPolicy;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterPolicyConfiguration;
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import java.nio.ByteBuffer;
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/**
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* Policy that allows operator to configure "weights" for routing. This picks a
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* {@link WeightedRandomRouterPolicy} for the router and a {@link
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* LocalityMulticastAMRMProxyPolicy} for the amrmproxy as they are designed to
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* work together.
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*/
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public class WeightedLocalityPolicyManager
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extends AbstractPolicyManager {
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private WeightedPolicyInfo weightedPolicyInfo;
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public WeightedLocalityPolicyManager() {
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//this structurally hard-codes two compatible policies for Router and
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// AMRMProxy.
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routerFederationPolicy = WeightedRandomRouterPolicy.class;
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amrmProxyFederationPolicy = LocalityMulticastAMRMProxyPolicy.class;
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weightedPolicyInfo = new WeightedPolicyInfo();
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}
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@Override
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public SubClusterPolicyConfiguration serializeConf()
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throws FederationPolicyInitializationException {
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ByteBuffer buf = weightedPolicyInfo.toByteBuffer();
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return SubClusterPolicyConfiguration
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.newInstance(getQueue(), this.getClass().getCanonicalName(), buf);
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}
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@VisibleForTesting
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public WeightedPolicyInfo getWeightedPolicyInfo() {
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return weightedPolicyInfo;
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}
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@VisibleForTesting
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public void setWeightedPolicyInfo(
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WeightedPolicyInfo weightedPolicyInfo) {
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this.weightedPolicyInfo = weightedPolicyInfo;
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}
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}
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@ -40,6 +40,7 @@
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@Unstable
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public abstract class SubClusterPolicyConfiguration {
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@Private
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@Unstable
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public static SubClusterPolicyConfiguration newInstance(String queue,
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@ -52,6 +53,18 @@ public static SubClusterPolicyConfiguration newInstance(String queue,
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return policy;
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}
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@Private
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@Unstable
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public static SubClusterPolicyConfiguration newInstance(
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SubClusterPolicyConfiguration conf) {
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SubClusterPolicyConfiguration policy =
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Records.newRecord(SubClusterPolicyConfiguration.class);
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policy.setQueue(conf.getQueue());
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policy.setType(conf.getType());
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policy.setParams(conf.getParams());
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return policy;
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}
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/**
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* Get the name of the queue for which we are configuring a policy.
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*
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@ -0,0 +1,108 @@
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/**
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* 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.
|
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* 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
|
||||
* 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
|
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* the License.
|
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*/
|
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package org.apache.hadoop.yarn.server.federation.policies;
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import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.FederationAMRMProxyPolicy;
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import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyInitializationException;
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import org.apache.hadoop.yarn.server.federation.policies.router.FederationRouterPolicy;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterPolicyConfiguration;
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import org.apache.hadoop.yarn.server.federation.utils.FederationPoliciesTestUtil;
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import org.junit.Assert;
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import org.junit.Test;
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/**
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* This class provides common test methods for testing {@code
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* FederationPolicyManager}s.
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*/
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public abstract class BasePolicyManagerTest {
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected FederationPolicyManager wfp = null;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected Class expectedPolicyManager;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected Class expectedAMRMProxyPolicy;
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@SuppressWarnings("checkstyle:visibilitymodifier")
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protected Class expectedRouterPolicy;
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@Test
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public void testSerializeAndInstantiate() throws Exception {
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serializeAndDeserializePolicyManager(wfp, expectedPolicyManager,
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expectedAMRMProxyPolicy,
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expectedRouterPolicy);
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}
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@Test(expected = FederationPolicyInitializationException.class)
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public void testSerializeAndInstantiateBad1() throws Exception {
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serializeAndDeserializePolicyManager(wfp, String.class,
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expectedAMRMProxyPolicy, expectedRouterPolicy);
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}
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@Test(expected = AssertionError.class)
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public void testSerializeAndInstantiateBad2() throws Exception {
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serializeAndDeserializePolicyManager(wfp, expectedPolicyManager,
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String.class, expectedRouterPolicy);
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}
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@Test(expected = AssertionError.class)
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public void testSerializeAndInstantiateBad3() throws Exception {
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serializeAndDeserializePolicyManager(wfp, expectedPolicyManager,
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expectedAMRMProxyPolicy, String.class);
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}
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protected static void serializeAndDeserializePolicyManager(
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FederationPolicyManager wfp, Class policyManagerType,
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Class expAMRMProxyPolicy, Class expRouterPolicy) throws Exception {
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// serializeConf it in a context
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SubClusterPolicyConfiguration fpc =
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wfp.serializeConf();
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fpc.setType(policyManagerType.getCanonicalName());
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FederationPolicyInitializationContext context = new
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FederationPolicyInitializationContext();
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context.setSubClusterPolicyConfiguration(fpc);
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context
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.setFederationStateStoreFacade(FederationPoliciesTestUtil.initFacade());
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context.setFederationSubclusterResolver(
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FederationPoliciesTestUtil.initResolver());
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context.setHomeSubcluster(SubClusterId.newInstance("homesubcluster"));
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// based on the "context" created instantiate new class and use it
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Class c = Class.forName(wfp.getClass().getCanonicalName());
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FederationPolicyManager wfp2 = (FederationPolicyManager) c.newInstance();
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FederationAMRMProxyPolicy federationAMRMProxyPolicy =
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wfp2.getAMRMPolicy(context, null);
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//needed only for tests (getARMRMPolicy change the "type" in conf)
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fpc.setType(wfp.getClass().getCanonicalName());
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FederationRouterPolicy federationRouterPolicy =
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wfp2.getRouterPolicy(context, null);
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Assert.assertEquals(federationAMRMProxyPolicy.getClass(),
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expAMRMProxyPolicy);
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Assert.assertEquals(federationRouterPolicy.getClass(),
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expRouterPolicy);
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}
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}
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@ -24,6 +24,7 @@
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import org.apache.hadoop.yarn.server.federation.policies.exceptions.FederationPolicyInitializationException;
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import org.apache.hadoop.yarn.server.federation.policies.router.FederationRouterPolicy;
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import org.apache.hadoop.yarn.server.federation.resolver.SubClusterResolver;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
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import org.apache.hadoop.yarn.server.federation.store.records.SubClusterPolicyConfiguration;
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import org.apache.hadoop.yarn.server.federation.utils.FederationPoliciesTestUtil;
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import org.apache.hadoop.yarn.server.federation.utils.FederationStateStoreFacade;
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@ -38,6 +39,7 @@ public class TestFederationPolicyInitializationContextValidator {
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private SubClusterPolicyConfiguration goodConfig;
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private SubClusterResolver goodSR;
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private FederationStateStoreFacade goodFacade;
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private SubClusterId goodHome;
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private FederationPolicyInitializationContext context;
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@Before
|
||||
|
|
@ -45,8 +47,9 @@ public void setUp() throws Exception {
|
|||
goodFacade = FederationPoliciesTestUtil.initFacade();
|
||||
goodConfig = new MockPolicyManager().serializeConf();
|
||||
goodSR = FederationPoliciesTestUtil.initResolver();
|
||||
goodHome = SubClusterId.newInstance("homesubcluster");
|
||||
context = new FederationPolicyInitializationContext(goodConfig, goodSR,
|
||||
goodFacade);
|
||||
goodFacade, goodHome);
|
||||
}
|
||||
|
||||
@Test
|
||||
|
|
|
|||
|
|
@ -0,0 +1,40 @@
|
|||
/**
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with this
|
||||
* work for additional information regarding copyright ownership. The ASF
|
||||
* licenses this file to you under the Apache License, Version 2.0 (the
|
||||
* "License"); you may not use this file except in compliance with the License.
|
||||
* You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
||||
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
||||
* License for the specific language governing permissions and limitations under
|
||||
* the License.
|
||||
*/
|
||||
|
||||
package org.apache.hadoop.yarn.server.federation.policies;
|
||||
|
||||
import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.BroadcastAMRMProxyPolicy;
|
||||
import org.apache.hadoop.yarn.server.federation.policies.router.UniformRandomRouterPolicy;
|
||||
import org.junit.Before;
|
||||
|
||||
/**
|
||||
* Simple test of {@link UniformBroadcastPolicyManager}.
|
||||
*/
|
||||
public class TestUniformBroadcastPolicyManager extends BasePolicyManagerTest {
|
||||
|
||||
@Before
|
||||
public void setup() {
|
||||
//config policy
|
||||
wfp = new UniformBroadcastPolicyManager();
|
||||
wfp.setQueue("queue1");
|
||||
|
||||
//set expected params that the base test class will use for tests
|
||||
expectedPolicyManager = UniformBroadcastPolicyManager.class;
|
||||
expectedAMRMProxyPolicy = BroadcastAMRMProxyPolicy.class;
|
||||
expectedRouterPolicy = UniformRandomRouterPolicy.class;
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,79 @@
|
|||
/**
|
||||
* 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.federation.policies;
|
||||
|
||||
import org.apache.hadoop.yarn.server.federation.policies.amrmproxy.LocalityMulticastAMRMProxyPolicy;
|
||||
import org.apache.hadoop.yarn.server.federation.policies.dao.WeightedPolicyInfo;
|
||||
import org.apache.hadoop.yarn.server.federation.policies.router.WeightedRandomRouterPolicy;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterId;
|
||||
import org.apache.hadoop.yarn.server.federation.store.records.SubClusterIdInfo;
|
||||
import org.junit.Assert;
|
||||
import org.junit.Before;
|
||||
import org.junit.Test;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Map;
|
||||
|
||||
/**
|
||||
* Simple test of {@link WeightedLocalityPolicyManager}.
|
||||
*/
|
||||
public class TestWeightedLocalityPolicyManager extends
|
||||
BasePolicyManagerTest {
|
||||
|
||||
private WeightedPolicyInfo policyInfo;
|
||||
|
||||
@Before
|
||||
public void setup() {
|
||||
// configure a policy
|
||||
|
||||
wfp = new WeightedLocalityPolicyManager();
|
||||
wfp.setQueue("queue1");
|
||||
SubClusterId sc1 = SubClusterId.newInstance("sc1");
|
||||
SubClusterId sc2 = SubClusterId.newInstance("sc2");
|
||||
policyInfo = new WeightedPolicyInfo();
|
||||
|
||||
Map<SubClusterIdInfo, Float> routerWeights = new HashMap<>();
|
||||
routerWeights.put(new SubClusterIdInfo(sc1), 0.2f);
|
||||
routerWeights.put(new SubClusterIdInfo(sc2), 0.8f);
|
||||
policyInfo.setRouterPolicyWeights(routerWeights);
|
||||
|
||||
Map<SubClusterIdInfo, Float> amrmWeights = new HashMap<>();
|
||||
amrmWeights.put(new SubClusterIdInfo(sc1), 0.2f);
|
||||
amrmWeights.put(new SubClusterIdInfo(sc2), 0.8f);
|
||||
policyInfo.setAMRMPolicyWeights(amrmWeights);
|
||||
|
||||
((WeightedLocalityPolicyManager) wfp).setWeightedPolicyInfo(
|
||||
policyInfo);
|
||||
|
||||
//set expected params that the base test class will use for tests
|
||||
expectedPolicyManager = WeightedLocalityPolicyManager.class;
|
||||
expectedAMRMProxyPolicy = LocalityMulticastAMRMProxyPolicy.class;
|
||||
expectedRouterPolicy = WeightedRandomRouterPolicy.class;
|
||||
}
|
||||
|
||||
@Test
|
||||
public void testPolicyInfoSetCorrectly() throws Exception {
|
||||
serializeAndDeserializePolicyManager(wfp, expectedPolicyManager,
|
||||
expectedAMRMProxyPolicy,
|
||||
expectedRouterPolicy);
|
||||
|
||||
//check the policyInfo propagates through ser/der correctly
|
||||
Assert.assertEquals(((WeightedLocalityPolicyManager) wfp)
|
||||
.getWeightedPolicyInfo(), policyInfo);
|
||||
}
|
||||
}
|
||||
|
|
@ -143,7 +143,7 @@ public static void initializePolicyContext(
|
|||
SubClusterInfo> activeSubclusters) throws YarnException {
|
||||
FederationPolicyInitializationContext context =
|
||||
new FederationPolicyInitializationContext(null, initResolver(),
|
||||
initFacade());
|
||||
initFacade(), SubClusterId.newInstance("homesubcluster"));
|
||||
initializePolicyContext(context, policy, policyInfo, activeSubclusters);
|
||||
}
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue