yihua commented on code in PR #13007: URL: https://github.com/apache/hudi/pull/13007#discussion_r2019139914
########## hudi-client/hudi-client-common/src/main/java/org/apache/hudi/client/utils/CommitMetadataUtils.java: ########## @@ -0,0 +1,258 @@ +/* + * 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.hudi.client.utils; + +import org.apache.hudi.common.table.HoodieTableVersion; +import org.apache.hudi.storage.HoodieStorage; +import org.apache.hudi.storage.HoodieStorageUtils; +import org.apache.hudi.storage.StorageConfiguration; +import org.apache.hudi.common.data.HoodiePairData; +import org.apache.hudi.common.engine.HoodieEngineContext; +import org.apache.hudi.common.fs.FSUtils; +import org.apache.hudi.common.function.SerializableBiFunction; +import org.apache.hudi.common.function.SerializableFunction; +import org.apache.hudi.common.function.SerializablePairFunction; +import org.apache.hudi.common.model.HoodieCommitMetadata; +import org.apache.hudi.common.model.HoodieDeltaWriteStat; +import org.apache.hudi.common.model.HoodieLogFile; +import org.apache.hudi.common.model.HoodieTableType; +import org.apache.hudi.common.model.HoodieWriteStat; +import org.apache.hudi.common.table.timeline.HoodieActiveTimeline; +import org.apache.hudi.common.util.Option; +import org.apache.hudi.common.util.StringUtils; +import org.apache.hudi.common.util.collection.Pair; +import org.apache.hudi.config.HoodieWriteConfig; +import org.apache.hudi.storage.StoragePath; +import org.apache.hudi.storage.StoragePathInfo; +import org.apache.hudi.table.HoodieTable; +import org.apache.hudi.table.marker.WriteMarkers; +import org.apache.hudi.table.marker.WriteMarkersFactory; + +import java.io.IOException; +import java.util.ArrayList; +import java.util.Collections; +import java.util.HashMap; +import java.util.HashSet; +import java.util.List; +import java.util.Map; +import java.util.Set; +import java.util.stream.Collectors; + +public class CommitMetadataUtils { Review Comment: The util classes should only exist for common functionality used by many classes in different components. Here the functionality is limited to resolving the commit metadata against the markers which is specific to that process only, so it's better to colocate the logic with the corresponding class. Creating a new util method opens up the opportunity for a developer to use it in a different way, which can be undesirable and unsafe. -- 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: commits-unsubscr...@hudi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
