ndimiduk commented on a change in pull request #1310: HBASE-23957 [flakey test] client.TestMultiParallel fails to read hbas… URL: https://github.com/apache/hbase/pull/1310#discussion_r395933826
########## File path: hbase-server/src/test/java/org/apache/hadoop/hbase/client/AbstractTestUpdateConfiguration.java ########## @@ -0,0 +1,103 @@ +/** + * 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.hbase.client; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.Paths; +import java.nio.file.StandardCopyOption; +import org.apache.hadoop.hbase.HBaseTestingUtility; +import org.apache.hadoop.hbase.util.JVMClusterUtil.RegionServerThread; + +/** + * Base class to test Configuration Update logic. It wraps up things needed to + * test configuration change and provides utility methods for test cluster setup, + * updating/restoring configuration file. + */ +public abstract class AbstractTestUpdateConfiguration { + private static final String SERVER_CONFIG = "hbase-site.xml"; + private static final String OVERWRITE_SERVER_CONFIG = "overwrite-hbase-site.xml"; Review comment: I think you mean "override", not "overwrite", don't you? This is the file that contains _override_ values specific for the given test. It just so happens that it was _overwriting_ the base config file, which was the source of our bugs in the first place :p ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services
