vinothchandar commented on a change in pull request #623: Hudi Test Suite URL: https://github.com/apache/incubator-hudi/pull/623#discussion_r276877339
########## File path: hoodie-bench/src/main/java/com/uber/hoodie/integrationsuite/generator/WorkloadGenerator.java ########## @@ -0,0 +1,196 @@ +/* + * Copyright (c) 2019 Uber Technologies, Inc. ([email protected]) + * + * Licensed 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 com.uber.hoodie.integrationsuite.generator; + +import com.google.common.annotations.VisibleForTesting; +import com.uber.hoodie.integrationsuite.configuration.WorkloadOperationConfig; +import com.uber.hoodie.integrationsuite.converter.InsertToUpdateConverter; +import com.uber.hoodie.integrationsuite.sink.SinkType; +import com.uber.hoodie.integrationsuite.sink.WorkloadSink; +import com.uber.hoodie.integrationsuite.sink.WorkloadSinkFactory; +import com.uber.hoodie.integrationsuite.sink.config.DFSSinkConfig; +import com.uber.hoodie.integrationsuite.sink.config.SinkConfig; +import com.uber.hoodie.integrationsuite.sink.reader.DFSAvroSinkReader; +import com.uber.hoodie.integrationsuite.sink.writer.WriteStats; +import com.uber.hoodie.utilities.sources.converter.Converter; +import java.io.IOException; +import java.io.Serializable; +import java.io.UncheckedIOException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.Iterator; +import java.util.List; +import java.util.Map; +import java.util.Optional; +import java.util.stream.StreamSupport; +import org.apache.avro.generic.GenericRecord; +import org.apache.spark.api.java.JavaRDD; +import org.apache.spark.api.java.JavaSparkContext; +import org.apache.spark.sql.SparkSession; +import org.apache.spark.storage.StorageLevel; +import scala.Tuple2; + +/** + * The workload generator generates all types of workloads (insert, update) for the given configs + */ +public class WorkloadGenerator implements Serializable { Review comment: Rename to DeltaGenerator/DeltaProducer? Seems we are overloading the term Workload? Also plays nicely with DeltaStreamer in the sense, we generate deltas and then the deltastreamer consumes them ---------------------------------------------------------------- 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] With regards, Apache Git Services
