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Posted to commits@seatunnel.apache.org by GitBox <gi...@apache.org> on 2022/09/07 10:05:22 UTC
[GitHub] [incubator-seatunnel] ic4y commented on a diff in pull request #2550: [Feature][Connector-V2] oracle connector
ic4y commented on code in PR #2550:
URL: https://github.com/apache/incubator-seatunnel/pull/2550#discussion_r964640561
##########
seatunnel-e2e/seatunnel-spark-connector-v2-e2e/src/test/java/org/apache/seatunnel/e2e/spark/v2/jdbc/JdbcOracleIT.java:
##########
@@ -0,0 +1,149 @@
+/*
+ * 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.seatunnel.e2e.spark.v2.jdbc;
+
+import org.apache.seatunnel.e2e.spark.SparkContainer;
+
+import com.google.common.collect.Lists;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.testcontainers.containers.Container;
+import org.testcontainers.containers.OracleContainer;
+import org.testcontainers.containers.output.Slf4jLogConsumer;
+import org.testcontainers.lifecycle.Startables;
+import org.testcontainers.shaded.org.awaitility.Awaitility;
+import org.testcontainers.utility.DockerImageName;
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.time.Duration;
+import java.util.List;
+import java.util.stream.Stream;
+
+@Slf4j
+public class JdbcOracleIT extends SparkContainer {
+
+ private OracleContainer oracleContainer;
+
+ @BeforeEach
+ public void startOracleContainer() throws ClassNotFoundException {
+ oracleContainer = new OracleContainer(DockerImageName.parse("gvenzl/oracle-xe:18.4.0-slim"))
+ .withNetwork(NETWORK)
+ .withNetworkAliases("oracle")
+ .withLogConsumer(new Slf4jLogConsumer(log));
+ Startables.deepStart(Stream.of(oracleContainer)).join();
+ log.info("Oracle container started");
+ Class.forName(oracleContainer.getDriverClassName());
+ Awaitility.given().ignoreExceptions()
+ .await()
+ .atMost(Duration.ofSeconds(60))
+ .untilAsserted(this::initializeJdbcTable);
+ batchInsertData();
+ }
+
+ private void initializeJdbcTable() {
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ Statement statement = connection.createStatement();
+ String sourceSql = "CREATE TABLE source\n" +
+ " (\"ID\" NUMBER(20,0) NOT NULL ENABLE, \n" +
+ "\t\"BINARY_DOUBLE1\" BINARY_DOUBLE, \n" +
+ "\t\"BINARY_FLOAT1\" BINARY_FLOAT, \n" +
+ "\t\"BLOB1\" BLOB, \n" +
+ "\t\"CHAR1\" CHAR(100), \n" +
+ "\t\"CLOB1\" CLOB, \n" +
+ "\t\"DATE1\" DATE, \n" +
+ "\t\"DOUBLE_PRECISION1\" FLOAT(10), \n" +
+ "\t\"FLOAT1\" FLOAT(10), \n" +
+ "\t\"INT1\" NUMBER(10,0), \n" +
+ "\t\"INTEGER1\" NUMBER(20,0), \n" +
+ "\t\"NCLOB1\" NCLOB, \n" +
+ "\t\"NUMBER1\" NUMBER(30,0), \n" +
+ "\t\"SMALLINT1\" NUMBER(10,0), \n" +
+ "\t\"TIMESTAMP1\" TIMESTAMP (6) DEFAULT NULL, \n" +
+ "\t\"VAR11\" VARCHAR2(255) DEFAULT NULL\n" +
+ " )";
+ String sinkSql = "CREATE TABLE sink\n" +
+ " (\"ID\" NUMBER(20,0) NOT NULL ENABLE, \n" +
+ "\t\"BINARY_DOUBLE1\" BINARY_DOUBLE, \n" +
+ "\t\"BINARY_FLOAT1\" BINARY_FLOAT, \n" +
+ "\t\"BLOB1\" BLOB, \n" +
+ "\t\"CHAR1\" CHAR(100), \n" +
+ "\t\"CLOB1\" CLOB, \n" +
+ "\t\"DATE1\" DATE, \n" +
+ "\t\"DOUBLE_PRECISION1\" FLOAT(10), \n" +
+ "\t\"FLOAT1\" FLOAT(10), \n" +
+ "\t\"INT1\" NUMBER(10,0), \n" +
+ "\t\"INTEGER1\" NUMBER(20,0), \n" +
+ "\t\"NCLOB1\" NCLOB, \n" +
+ "\t\"NUMBER1\" NUMBER(30,0), \n" +
+ "\t\"SMALLINT1\" NUMBER(10,0), \n" +
+ "\t\"TIMESTAMP1\" TIMESTAMP (6) DEFAULT NULL, \n" +
+ "\t\"VAR11\" VARCHAR2(255) DEFAULT NULL\n" +
+ " )";
+ statement.execute(sourceSql);
+ statement.execute(sinkSql);
+ } catch (SQLException e) {
+ throw new RuntimeException("Initializing Oracle table failed!", e);
+ }
+ }
+
+ @SuppressWarnings("checkstyle:RegexpSingleline")
+ private void batchInsertData() {
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ String sql =
+ "INSERT INTO source (ID, BINARY_DOUBLE1, BINARY_FLOAT1, BLOB1, CHAR1, CLOB1, DATE1, DOUBLE_PRECISION1, FLOAT1, INT1, INTEGER1, NCLOB1, NUMBER1, SMALLINT1, TIMESTAMP1, VAR11) " +
+ "VALUES(1, 12.12, 123.123, '56415243484152', 'char1中', 'clob中文1234', TIMESTAMP '2022-06-01 10:57:52.000000', 123.1234, 12.123, 12, 1234, 'clob中文1234阿斯顿', -1344, 11, TIMESTAMP '2022-06-01 10:59:15.000000', 'varchar1234和总共')";
+ Statement statement = connection.createStatement();
+ statement.execute(sql);
+ } catch (SQLException e) {
+ throw new RuntimeException("Batch insert data failed!", e);
+ }
+ }
+
+ @Test
+ public void testOracleSourceAndSink() throws SQLException, IOException, InterruptedException {
+ Container.ExecResult execResult = executeSeaTunnelSparkJob("/jdbc/jdbc_oracle_source_to_sink.conf");
+ Assertions.assertEquals(0, execResult.getExitCode());
+ // query result
+ String sql = "select * from sink";
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ Statement statement = connection.createStatement();
+ ResultSet resultSet = statement.executeQuery(sql);
+ List<String> result = Lists.newArrayList();
+ while (resultSet.next()) {
+ result.add(resultSet.getString("ID"));
+ }
+ Assertions.assertFalse(result.isEmpty());
Review Comment:
Suggest ,check if inserted data and result data are equal
##########
seatunnel-e2e/seatunnel-flink-connector-v2-e2e/src/test/java/org/apache/seatunnel/e2e/flink/v2/jdbc/JdbcOracleIT.java:
##########
@@ -0,0 +1,147 @@
+/*
+ * 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.seatunnel.e2e.flink.v2.jdbc;
+
+import org.apache.seatunnel.e2e.flink.FlinkContainer;
+
+import com.google.common.collect.Lists;
+import lombok.extern.slf4j.Slf4j;
+import org.junit.jupiter.api.AfterEach;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.testcontainers.containers.Container;
+import org.testcontainers.containers.OracleContainer;
+import org.testcontainers.containers.output.Slf4jLogConsumer;
+import org.testcontainers.lifecycle.Startables;
+import org.testcontainers.shaded.org.awaitility.Awaitility;
+import org.testcontainers.utility.DockerImageName;
+
+import java.io.IOException;
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.time.Duration;
+import java.util.List;
+import java.util.stream.Stream;
+
+@Slf4j
+public class JdbcOracleIT extends FlinkContainer {
+ private OracleContainer oracleContainer;
+
+ @BeforeEach
+ public void startOracleContainer() throws ClassNotFoundException {
+ oracleContainer = new OracleContainer(DockerImageName.parse("gvenzl/oracle-xe:18.4.0-slim"))
+ .withNetwork(NETWORK)
+ .withNetworkAliases("oracle")
+ .withLogConsumer(new Slf4jLogConsumer(log));
+ Startables.deepStart(Stream.of(oracleContainer)).join();
+ log.info("Oracle container started");
+ Class.forName(oracleContainer.getDriverClassName());
+ Awaitility.given().ignoreExceptions()
+ .await()
+ .atMost(Duration.ofSeconds(5))
+ .untilAsserted(this::initializeJdbcTable);
+ batchInsertData();
+ }
+
+ private void initializeJdbcTable() {
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ Statement statement = connection.createStatement();
+ String sourceSql = "CREATE TABLE source\n" +
+ " (\"ID\" NUMBER(20,0) NOT NULL ENABLE, \n" +
+ "\t\"BINARY_DOUBLE1\" BINARY_DOUBLE, \n" +
+ "\t\"BINARY_FLOAT1\" BINARY_FLOAT, \n" +
+ "\t\"BLOB1\" BLOB, \n" +
+ "\t\"CHAR1\" CHAR(100), \n" +
+ "\t\"CLOB1\" CLOB, \n" +
+ "\t\"DATE1\" DATE, \n" +
+ "\t\"DOUBLE_PRECISION1\" FLOAT(126), \n" +
+ "\t\"FLOAT1\" FLOAT(126), \n" +
+ "\t\"INT1\" NUMBER(10,0), \n" +
+ "\t\"INTEGER1\" NUMBER(20,0), \n" +
+ "\t\"NCLOB1\" NCLOB, \n" +
+ "\t\"NUMBER1\" NUMBER(30,0), \n" +
+ "\t\"SMALLINT1\" NUMBER(10,0), \n" +
+ "\t\"TIMESTAMP1\" TIMESTAMP (6) DEFAULT NULL, \n" +
+ "\t\"VAR11\" VARCHAR2(255) DEFAULT NULL\n" +
+ " )";
+ String sinkSql = "CREATE TABLE sink\n" +
+ " (\"ID\" NUMBER(20,0) NOT NULL ENABLE, \n" +
+ "\t\"BINARY_DOUBLE1\" BINARY_DOUBLE, \n" +
+ "\t\"BINARY_FLOAT1\" BINARY_FLOAT, \n" +
+ "\t\"BLOB1\" BLOB, \n" +
+ "\t\"CHAR1\" CHAR(100), \n" +
+ "\t\"CLOB1\" CLOB, \n" +
+ "\t\"DATE1\" DATE, \n" +
+ "\t\"DOUBLE_PRECISION1\" FLOAT(126), \n" +
+ "\t\"FLOAT1\" FLOAT(126), \n" +
+ "\t\"INT1\" NUMBER(10,0), \n" +
+ "\t\"INTEGER1\" NUMBER(20,0), \n" +
+ "\t\"NCLOB1\" NCLOB, \n" +
+ "\t\"NUMBER1\" NUMBER(30,0), \n" +
+ "\t\"SMALLINT1\" NUMBER(10,0), \n" +
+ "\t\"TIMESTAMP1\" TIMESTAMP (6) DEFAULT NULL, \n" +
+ "\t\"VAR11\" VARCHAR2(255) DEFAULT NULL\n" +
+ " )";
+ statement.execute(sourceSql);
+ statement.execute(sinkSql);
+ } catch (SQLException e) {
+ throw new RuntimeException("Initializing Oracle table failed!", e);
+ }
+ }
+
+ @SuppressWarnings("checkstyle:RegexpSingleline")
+ private void batchInsertData() {
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ String sql =
+ "INSERT INTO source (ID, BINARY_DOUBLE1, BINARY_FLOAT1, BLOB1, CHAR1, CLOB1, DATE1, DOUBLE_PRECISION1, FLOAT1, INT1, INTEGER1, NCLOB1, NUMBER1, SMALLINT1, TIMESTAMP1, VAR11) " +
+ "VALUES(1, 12.12, 123.123, '56415243484152', 'char1中', 'clob中文1234', TIMESTAMP '2022-06-01 10:57:52.000000', 123.1234, 12.123, 12, 1234, 'clob中文1234阿斯顿', -1344, 11, TIMESTAMP '2022-06-01 10:59:15.000000', 'varchar1234和总共')";
+ Statement statement = connection.createStatement();
+ statement.execute(sql);
+ } catch (SQLException e) {
+ throw new RuntimeException("Batch insert data failed!", e);
+ }
+ }
+
+ @Test
+ public void testOracleSourceAndSink() throws SQLException, IOException, InterruptedException {
+ Container.ExecResult execResult = executeSeaTunnelFlinkJob("/jdbc/jdbc_oracle_source_to_sink.conf");
+ Assertions.assertEquals(0, execResult.getExitCode());
+ // query result
+ String sql = "select * from sink";
+ try (Connection connection = DriverManager.getConnection(oracleContainer.getJdbcUrl(), oracleContainer.getUsername(), oracleContainer.getPassword())) {
+ Statement statement = connection.createStatement();
+ ResultSet resultSet = statement.executeQuery(sql);
+ List<String> result = Lists.newArrayList();
+ while (resultSet.next()) {
+ result.add(resultSet.getString("ID"));
+ }
+ Assertions.assertFalse(result.isEmpty());
Review Comment:
as above
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