xushiyan commented on a change in pull request #1360: [HUDI-344][RFC-09] Hudi Dataset Snapshot Exporter URL: https://github.com/apache/incubator-hudi/pull/1360#discussion_r386096182
########## File path: hudi-utilities/src/test/java/org/apache/hudi/utilities/DataSourceTestUtils.java ########## @@ -0,0 +1,57 @@ +/* + * 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; + +import org.apache.hudi.common.TestRawTripPayload; +import org.apache.hudi.common.model.HoodieKey; +import org.apache.hudi.common.model.HoodieRecord; +import org.apache.hudi.common.util.Option; + +import java.io.IOException; +import java.util.List; +import java.util.stream.Collectors; + +/** + * Test utils for data source tests. + */ +public class DataSourceTestUtils { + + public static Option<String> convertToString(HoodieRecord record) { + try { + String str = ((TestRawTripPayload) record.getData()).getJsonData(); + str = "{" + str.substring(str.indexOf("\"timestamp\":")); + // Remove the last } bracket + str = str.substring(0, str.length() - 1); Review comment: This assumes what data column exists in `TestRawTripPayload`, which may easily break. I would suggest 1. making this a private test utils to the Exporter test class as it is very specific to it (not generic enough to be a standalone test utils) and 2. try to make the source data work for the case instead of wrangling with json string representation ---------------------------------------------------------------- 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
