xingbowu commented on a change in pull request #3067: URL: https://github.com/apache/iceberg/pull/3067#discussion_r707333835
########## File path: aliyun/src/test/java/org/apache/iceberg/aliyun/oss/mock/AliyunOSSMockLocalStore.java ########## @@ -0,0 +1,197 @@ +/* + * 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.iceberg.aliyun.oss.mock; + +import com.aliyun.oss.OSSErrorCode; +import com.aliyun.oss.model.Bucket; +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.File; +import java.io.FileInputStream; +import java.io.FileOutputStream; +import java.io.IOException; +import java.io.InputStream; +import java.io.OutputStream; +import java.nio.file.DirectoryStream; +import java.nio.file.Files; +import java.nio.file.Path; +import java.nio.file.attribute.BasicFileAttributes; +import java.security.MessageDigest; +import java.security.NoSuchAlgorithmException; +import java.util.List; +import java.util.Map; +import org.apache.commons.io.FileUtils; +import org.apache.commons.io.IOUtils; +import org.apache.directory.api.util.Hex; +import org.apache.iceberg.relocated.com.google.common.base.Preconditions; +import org.apache.iceberg.relocated.com.google.common.collect.Lists; +import org.slf4j.Logger; +import org.slf4j.LoggerFactory; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.http.MediaType; +import org.springframework.stereotype.Component; + +@Component +public class AliyunOSSMockLocalStore { + private static final Logger LOG = LoggerFactory.getLogger(AliyunOSSMockLocalStore.class); + + private static final String DATA_FILE = ".DATA"; + private static final String META_FILE = ".META"; + + private final File root; + + private final ObjectMapper objectMapper = new ObjectMapper(); + + public AliyunOSSMockLocalStore(@Value("${" + AliyunOSSMockApp.PROP_ROOT_DIR + ":}") String rootDir) { + Preconditions.checkNotNull(rootDir, "Root directory cannot be null"); + this.root = new File(rootDir); + + root.deleteOnExit(); + root.mkdirs(); + + LOG.info("Root directory of local OSS store is {}", root); + } + + void createBucket(String bucketName) throws IOException { + File newBucket = new File(root, bucketName); + FileUtils.forceMkdir(newBucket); + } + + Bucket getBucket(String bucketName) { + List<Bucket> buckets = findBucketsByFilter(file -> + Files.isDirectory(file) && file.getFileName().endsWith(bucketName)); Review comment: newDirectoryStream only traverses the directory&file under root path. the object with name /test-bucket/a.txt, is under <root-dir>/test-bucket(bucket name)/path/to/test-bucket(object prefix name)/a.txt. so it is no problem here. -- 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: issues-unsubscr...@iceberg.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@iceberg.apache.org For additional commands, e-mail: issues-h...@iceberg.apache.org
