danielcweeks commented on a change in pull request #1573: URL: https://github.com/apache/iceberg/pull/1573#discussion_r516954706
########## File path: aws/src/main/java/org/apache/iceberg/aws/s3/S3FileIO.java ########## @@ -0,0 +1,173 @@ +/* + * 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.aws.s3; + +import com.amazonaws.services.s3.AmazonS3URI; +import java.io.IOException; +import java.io.Serializable; +import org.apache.http.HttpStatus; +import org.apache.iceberg.io.FileIO; +import org.apache.iceberg.io.InputFile; +import org.apache.iceberg.io.OutputFile; +import org.apache.iceberg.io.PositionOutputStream; +import org.apache.iceberg.io.SeekableInputStream; +import org.apache.iceberg.util.SerializableSupplier; +import software.amazon.awssdk.services.s3.S3Client; +import software.amazon.awssdk.services.s3.model.Delete; +import software.amazon.awssdk.services.s3.model.DeleteObjectsRequest; +import software.amazon.awssdk.services.s3.model.HeadObjectRequest; +import software.amazon.awssdk.services.s3.model.HeadObjectResponse; +import software.amazon.awssdk.services.s3.model.ObjectIdentifier; +import software.amazon.awssdk.services.s3.model.S3Exception; + +/** + * FileIO implementation backed by S3. Locations used must follow the conventions for URIs (e.g. s3://bucket/path/..). + */ +public class S3FileIO implements FileIO, Serializable { Review comment: While it is not required, there's some difference of opinion on this point. In cases where we intend it to be serialized (as opposed to simply inheriting that property), some prefer to mark it explicitly for clarity. Seems like Ryan agrees with your view, so I'll remove 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. For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
