rdblue commented on code in PR #15049: URL: https://github.com/apache/iceberg/pull/15049#discussion_r2934122036
########## core/src/main/java/org/apache/iceberg/ManifestInfo.java: ########## @@ -0,0 +1,113 @@ +/* + * 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; + +import java.nio.ByteBuffer; +import org.apache.iceberg.types.Types; + +/** Summary information about a manifest referenced by a v4 root manifest entry. */ +interface ManifestInfo { + Types.NestedField ADDED_FILES_COUNT = + Types.NestedField.required( + 504, "added_files_count", Types.IntegerType.get(), "Number of files added"); + Types.NestedField EXISTING_FILES_COUNT = + Types.NestedField.required( + 505, "existing_files_count", Types.IntegerType.get(), "Number of existing files"); + Types.NestedField DELETED_FILES_COUNT = + Types.NestedField.required( + 506, "deleted_files_count", Types.IntegerType.get(), "Number of deleted files"); + Types.NestedField REPLACED_FILES_COUNT = + Types.NestedField.required( + 160, "replaced_files_count", Types.IntegerType.get(), "Number of replaced files"); Review Comment: Since we have the convention of assigning 500+ field IDs for manifest metadata, I'd prefer keeping it unless a field is relocated here without reassigning the ID. That is, I'd assign these new IDs using 500+ values. -- 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]
