codope commented on a change in pull request #3433: URL: https://github.com/apache/hudi/pull/3433#discussion_r688202916
########## File path: hudi-utilities/src/main/java/org/apache/hudi/utilities/sources/helpers/CloudObjectsMetaSelector.java ########## @@ -0,0 +1,208 @@ +/* + * 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.utilities.sources.helpers; + +import com.amazonaws.services.sqs.AmazonSQS; +import com.amazonaws.services.sqs.model.Message; +import com.amazonaws.services.sqs.model.ReceiveMessageRequest; +import com.fasterxml.jackson.databind.ObjectMapper; +import java.io.IOException; +import java.time.Instant; +import java.time.format.DateTimeFormatter; +import java.util.ArrayList; +import java.util.Comparator; +import java.util.Date; +import java.util.List; +import java.util.Map; +import org.apache.hudi.common.config.TypedProperties; +import org.apache.hudi.common.util.Option; +import org.apache.hudi.common.util.ReflectionUtils; +import org.apache.hudi.common.util.collection.ImmutablePair; +import org.apache.hudi.common.util.collection.Pair; +import org.apache.hudi.exception.HoodieException; +import org.apache.spark.api.java.JavaSparkContext; +import org.json.JSONException; +import org.json.JSONObject; + +/** + * Cloud Objects Meta Selector Class. This class will provide the methods to process the messages + * from queue for CloudObjectsMetaSource. + */ +public class CloudObjectsMetaSelector extends CloudObjectsSelector { + + /** Cloud Objects Meta Selector Class. {@link CloudObjectsSelector} */ + public CloudObjectsMetaSelector(TypedProperties props) { + super(props); + } + + /** + * Factory method for creating custom CloudObjectsMetaSelector. Default selector to use is {@link + * CloudObjectsMetaSelector} + */ + public static CloudObjectsMetaSelector createSourceSelector(TypedProperties props) { Review comment: It is being used in `CloudObjectsDfsSource`. Now that we don't need that source, its usage is limited to `CloudObjectsMetaSource` only. However, I think it's better to keep it as a static factory method, a) semantics in line with DFSPathSelector, b) could be useful in future as we add more cloud provider sources. -- 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]
