YARN-1333: Add missing file SchedulerAppUtils
git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1535900 13f79535-47bb-0310-9956-ffa450edef68
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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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*/
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package org.apache.hadoop.yarn.server.resourcemanager.scheduler;
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import org.apache.commons.logging.Log;
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public class SchedulerAppUtils {
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public static boolean isBlacklisted(SchedulerApplication application,
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SchedulerNode node, Log LOG) {
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if (application.isBlacklisted(node.getNodeName())) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("Skipping 'host' " + node.getNodeName() +
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" for " + application.getApplicationId() +
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" since it has been blacklisted");
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}
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return true;
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}
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if (application.isBlacklisted(node.getRackName())) {
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if (LOG.isDebugEnabled()) {
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LOG.debug("Skipping 'rack' " + node.getRackName() +
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" for " + application.getApplicationId() +
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" since it has been blacklisted");
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}
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return true;
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}
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return false;
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}
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}
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