lifeSo commented on code in PR #890: URL: https://github.com/apache/incubator-uniffle/pull/890#discussion_r1198476453
########## client-tez/src/main/java/org/apache/tez/common/TezClassLoader.java: ########## @@ -0,0 +1,82 @@ +/* + * 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.tez.common; + +import java.net.URL; +import java.net.URLClassLoader; +import java.security.AccessController; +import java.security.PrivilegedAction; + +import org.apache.hadoop.conf.Configuration; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +/** + * ClassLoader to allow addition of new paths to classpath in the runtime. + * + * It uses URLClassLoader with this class' classloader as parent classloader. + * And hence first delegates the resource loading to parent and then to the URLs + * added. The process must be setup to use by invoking setupTezClassLoader() which sets + * the global TezClassLoader as current thread context class loader. All threads + * created will inherit the classloader and hence will resolve the class/resource + * from TezClassLoader. + */ + +public class TezClassLoader extends URLClassLoader { Review Comment: We removed the file in this commit, battle it in next MR/PR -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
