EMsnap commented on code in PR #6736: URL: https://github.com/apache/inlong/pull/6736#discussion_r1044035140
########## inlong-sort/sort-core/src/test/java/org/apache/inlong/sort/parser/AllMigratePostgreSQLTest.java: ########## @@ -0,0 +1,125 @@ + +/* + * 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.inlong.sort.parser; + +import java.util.Arrays; +import java.util.Collections; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.stream.Collectors; +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment; +import org.apache.flink.table.api.EnvironmentSettings; +import org.apache.flink.table.api.bridge.java.StreamTableEnvironment; +import org.apache.inlong.common.enums.MetaField; +import org.apache.inlong.sort.formats.common.StringFormatInfo; +import org.apache.inlong.sort.parser.impl.FlinkSqlParser; +import org.apache.inlong.sort.parser.result.ParseResult; +import org.apache.inlong.sort.protocol.FieldInfo; +import org.apache.inlong.sort.protocol.GroupInfo; +import org.apache.inlong.sort.protocol.MetaFieldInfo; +import org.apache.inlong.sort.protocol.StreamInfo; +import org.apache.inlong.sort.protocol.node.Node; +import org.apache.inlong.sort.protocol.node.extract.PostgresExtractNode; +import org.apache.inlong.sort.protocol.node.format.CanalJsonFormat; +import org.apache.inlong.sort.protocol.node.format.CsvFormat; +import org.apache.inlong.sort.protocol.node.load.DorisLoadNode; +import org.apache.inlong.sort.protocol.node.load.KafkaLoadNode; +import org.apache.inlong.sort.protocol.transformation.FieldRelation; +import org.apache.inlong.sort.protocol.transformation.relation.NodeRelation; +import org.junit.Assert; +import org.junit.Test; + +/** + * A demo of transferring data between PostgreSQL Server and other database, using postgres-cdc-inlong connector. + */ +public class AllMigratePostgreSQLTest { + + private PostgresExtractNode buildAllMigrateExtractNode() { + List<FieldInfo> fields = Arrays.asList( + new MetaFieldInfo("data", MetaField.DATA_CANAL)); + Map<String, String> option = new HashMap<>(); + option.put("source.multiple.enable", "true"); + List<String> tableNames = Arrays.asList("table"); + // List<String> tableNames = Arrays.asList("*"); + PostgresExtractNode node = new PostgresExtractNode("1", "pg_input", fields, + null, option, null, tableNames, "localhost", "user", + "password", "db", "schema", 1234, + null, "Asia/Shanghai", "initial"); + return node; + } + + private KafkaLoadNode buildAllMigrateKafkaNode() { + List<FieldInfo> fields = Arrays.asList(new FieldInfo("data", new StringFormatInfo())); + List<FieldRelation> relations = Arrays + .asList(new FieldRelation(new FieldInfo("data", new StringFormatInfo()), + new FieldInfo("data", new StringFormatInfo()))); + CsvFormat csvFormat = new CsvFormat(); + csvFormat.setDisableQuoteCharacter(true); + return new KafkaLoadNode("2", "kafka_output", fields, relations, null, null, + "pg_db", "localhost:9092", + csvFormat, null, + null, null); + } + + private DorisLoadNode buildAllMigrateDorisNode() { + List<FieldInfo> fields = Arrays.asList(new FieldInfo("data", new StringFormatInfo())); + List<FieldRelation> relations = Arrays.asList(new FieldRelation(new FieldInfo("data", new StringFormatInfo()), + new FieldInfo("data", new StringFormatInfo()))); + return new DorisLoadNode("2", "doris_output", fields, relations, null, null, + null, null, "localhost:1234", "user", "password", + null, null, true, new CanalJsonFormat(), + "${database}", "${table}"); + } + + private NodeRelation buildNodeRelation(List<Node> inputs, List<Node> outputs) { + List<String> inputIds = inputs.stream().map(Node::getId).collect(Collectors.toList()); + List<String> outputIds = outputs.stream().map(Node::getId).collect(Collectors.toList()); + return new NodeRelation(inputIds, outputIds); + } + + /** + * Test flink sql parse + * + * @throws Exception The exception may throws when execute the case + */ + @Test + public void testAllMigrate() throws Exception { + EnvironmentSettings settings = EnvironmentSettings + .newInstance() + .useBlinkPlanner() + .inStreamingMode() + .build(); + StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment(); + env.setParallelism(1); + env.enableCheckpointing(10000); + StreamTableEnvironment tableEnv = StreamTableEnvironment.create(env, settings); + Node inputNode = buildAllMigrateExtractNode(); + Node outputNode = buildAllMigrateKafkaNode(); + // Node outputNode = buildAllMigrateDorisNode(); Review Comment: extra comment -- This is an automated message from the Apache Git Service. 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