hemantk-12 commented on code in PR #4819: URL: https://github.com/apache/ozone/pull/4819#discussion_r1222320771
########## hadoop-ozone/ozone-manager/src/test/java/org/apache/hadoop/ozone/om/snapshot/TestSnapshotDiffManager.java: ########## @@ -0,0 +1,302 @@ +/** + * 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 + * <p> + * http://www.apache.org/licenses/LICENSE-2.0 + * <p> + * 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.ozone.om.snapshot; + +import org.apache.commons.lang3.RandomStringUtils; +import org.apache.hadoop.fs.FileUtil; +import org.apache.hadoop.hdds.client.StandaloneReplicationConfig; +import org.apache.hadoop.hdds.conf.OzoneConfiguration; +import org.apache.hadoop.hdds.utils.db.cache.CacheKey; +import org.apache.hadoop.hdds.utils.db.cache.CacheValue; +import org.apache.hadoop.ozone.OzoneConfigKeys; +import org.apache.hadoop.ozone.om.OMMetadataManager; +import org.apache.hadoop.ozone.om.OmSnapshot; +import org.apache.hadoop.ozone.om.OmTestManagers; +import org.apache.hadoop.ozone.om.OzoneManager; +import org.apache.hadoop.ozone.om.helpers.BucketLayout; +import org.apache.hadoop.ozone.om.helpers.OmBucketInfo; +import org.apache.hadoop.ozone.om.helpers.OmKeyInfo; +import org.apache.hadoop.ozone.om.helpers.OmVolumeArgs; +import org.apache.hadoop.ozone.om.helpers.SnapshotInfo; +import org.apache.hadoop.ozone.snapshot.SnapshotDiffResponse; +import org.apache.hadoop.ozone.snapshot.SnapshotDiffResponse.JobStatus; +import org.apache.hadoop.security.UserGroupInformation; +import org.apache.hadoop.security.authentication.client.AuthenticationException; +import org.apache.ozone.test.GenericTestUtils; +import org.junit.jupiter.api.AfterAll; +import org.junit.jupiter.api.Assertions; +import org.junit.jupiter.api.BeforeAll; +import org.junit.jupiter.api.Test; +import org.rocksdb.RocksDBException; + +import java.io.File; +import java.io.IOException; +import java.util.UUID; +import java.util.concurrent.ThreadLocalRandom; + +import static org.apache.hadoop.hdds.protocol.proto.HddsProtos.ReplicationFactor.ONE; +import static org.apache.hadoop.ozone.om.OmSnapshotManager.DELIMITER; + +/** + * Tests for {@link SnapshotDiffManager}. + */ +public class TestSnapshotDiffManager { + + private static final String VOLUME = "vol"; + private static final String BUCKET = "bucket"; + + private static File metaDir; + private static OzoneManager ozoneManager; + private static OMMetadataManager omMetadataManager; + private static SnapshotDiffManager snapshotDiffManager; + private static PersistentMap<String, SnapshotDiffJob> snapDiffJobTable; + + @BeforeAll + public static void init() throws AuthenticationException, + IOException, RocksDBException { + metaDir = GenericTestUtils.getRandomizedTestDir(); Review Comment: I'm surprised and curious what is causing this failure. `@TempDir` is used at some many other place. Were you trying to cleanup or delete it? -- 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]
