prashantwason commented on a change in pull request #2064: URL: https://github.com/apache/hudi/pull/2064#discussion_r497070209
########## File path: hudi-client/src/main/java/org/apache/hudi/metadata/HoodieMetadataIndex.java ########## @@ -0,0 +1,189 @@ +/* + * 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.metadata; + +import java.util.List; +import java.util.stream.Collectors; + +import org.apache.hudi.client.WriteStatus; +import org.apache.hudi.common.model.HoodieBaseFile; +import org.apache.hudi.common.model.HoodieKey; +import org.apache.hudi.common.model.HoodieLogFile; +import org.apache.hudi.common.model.HoodieRecord; +import org.apache.hudi.common.model.HoodieRecordLocation; +import org.apache.hudi.common.table.view.TableFileSystemView.SliceView; +import org.apache.hudi.common.util.Option; +import org.apache.hudi.common.util.collection.Pair; +import org.apache.hudi.config.HoodieWriteConfig; +import org.apache.hudi.exception.HoodieIndexException; +import org.apache.hudi.exception.HoodieMetadataException; +import org.apache.hudi.index.HoodieIndex; +import org.apache.hudi.index.HoodieIndexUtils; +import org.apache.hudi.table.HoodieTable; +import org.apache.spark.api.java.JavaPairRDD; +import org.apache.spark.api.java.JavaRDD; +import org.apache.spark.api.java.JavaSparkContext; + +import scala.Tuple2; + +/** + * An Index which is specific to the Hoodie Metadata Table. + * + * Hoodie Metadata Table saves information in specific named partitions. So the partition and the base file location + * during indexing can be determined by looking at the record itself. This speeds up the indexing during updates. + */ +public class HoodieMetadataIndex<T extends HoodieMetadataPayload> extends HoodieIndex<T> { Review comment: Removed the HoodieIndex and now using the prepped APIs. ---------------------------------------------------------------- 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: us...@infra.apache.org
