YARN-2957. Create unit test to automatically compare YarnConfiguration and yarn-default.xml. (rchiang via rkanter)

This commit is contained in:
Robert Kanter 2015-01-12 11:57:57 -08:00
parent ae7bf31fe1
commit f451631915
2 changed files with 109 additions and 0 deletions

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@ -177,6 +177,9 @@ Release 2.7.0 - UNRELEASED
YARN-2956. Added missing links in YARN documentation. (Masatake Iwasaki via
jianhe)
YARN-2957. Create unit test to automatically compare YarnConfiguration
and yarn-default.xml. (rchiang via rkanter)
OPTIMIZATIONS
BUG FIXES

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@ -0,0 +1,106 @@
/**
* 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.conf;
import java.util.HashSet;
import org.apache.hadoop.conf.TestConfigurationFieldsBase;
/**
* Unit test class to compare
* {@link org.apache.hadoop.yarn.conf.YarnConfiguration} and
* yarn-default.xml for missing properties. Currently only throws an error
* if the class is missing a property.
* <p></p>
* Refer to {@link org.apache.hadoop.conf.TestConfigurationFieldsBase}
* for how this class works.
*/
public class TestYarnConfigurationFields extends TestConfigurationFieldsBase {
@Override
public void initializeMemberVariables() {
xmlFilename = new String("yarn-default.xml");
configurationClasses = new Class[] { YarnConfiguration.class };
// Allocate for usage
configurationPropsToSkipCompare = new HashSet<String>();
// Set error modes
errorIfMissingConfigProps = true;
errorIfMissingXmlProps = false;
// Specific properties to skip
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_RM_CONFIGURATION_PROVIDER_CLASS);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_CLIENT_FAILOVER_PROXY_PROVIDER);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_IPC_RECORD_FACTORY_CLASS);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_IPC_CLIENT_FACTORY_CLASS);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_IPC_SERVER_FACTORY_CLASS);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_IPC_RPC_IMPL);
configurationPropsToSkipCompare
.add(YarnConfiguration.DEFAULT_RM_SCHEDULER);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_APPLICATIONCLIENT_PROTOCOL);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_APPLICATIONMASTER_PROTOCOL);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_CONTAINER_MANAGEMENT_PROTOCOL);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_RESOURCE_LOCALIZER);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_RESOURCEMANAGER_ADMINISTRATION_PROTOCOL);
configurationPropsToSkipCompare
.add(YarnConfiguration
.YARN_SECURITY_SERVICE_AUTHORIZATION_RESOURCETRACKER_PROTOCOL);
// Allocate for usage
xmlPropsToSkipCompare = new HashSet<String>();
xmlPrefixToSkipCompare = new HashSet<String>();
// Should probably be moved from yarn-default.xml to mapred-default.xml
xmlPropsToSkipCompare.add("mapreduce.job.hdfs-servers");
xmlPropsToSkipCompare.add("mapreduce.job.jar");
// Possibly obsolete, but unable to verify 100%
xmlPropsToSkipCompare.add("yarn.nodemanager.aux-services.mapreduce_shuffle.class");
xmlPropsToSkipCompare.add("yarn.resourcemanager.container.liveness-monitor.interval-ms");
// Used in the XML file as a variable reference internal to the XML file
xmlPropsToSkipCompare.add("yarn.nodemanager.hostname");
xmlPropsToSkipCompare.add("yarn.timeline-service.hostname");
// Currently defined in TimelineAuthenticationFilterInitializer
xmlPrefixToSkipCompare.add("yarn.timeline-service.http-authentication");
// Currently defined in RegistryConstants
xmlPrefixToSkipCompare.add("hadoop.registry");
}
}