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[FLINK-35264][cdc][runtime] Fix multiple transform rules do not take …
…effect (#3280)
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...eline-e2e-tests/src/test/java/org/apache/flink/cdc/pipeline/tests/TransformE2eITCase.java
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| /* | ||
| * 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.flink.cdc.pipeline.tests; | ||
|
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| import org.apache.flink.cdc.common.test.utils.TestUtils; | ||
| import org.apache.flink.cdc.connectors.mysql.testutils.MySqlContainer; | ||
| import org.apache.flink.cdc.connectors.mysql.testutils.MySqlVersion; | ||
| import org.apache.flink.cdc.connectors.mysql.testutils.UniqueDatabase; | ||
| import org.apache.flink.cdc.pipeline.tests.utils.PipelineTestEnvironment; | ||
| import org.apache.flink.cdc.runtime.operators.transform.TransformSchemaOperator; | ||
|
|
||
| import org.junit.After; | ||
| import org.junit.Before; | ||
| import org.junit.ClassRule; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
| import org.junit.runners.Parameterized; | ||
| import org.slf4j.Logger; | ||
| import org.slf4j.LoggerFactory; | ||
| import org.testcontainers.containers.output.Slf4jLogConsumer; | ||
|
|
||
| import java.nio.file.Path; | ||
| import java.sql.Connection; | ||
| import java.sql.DriverManager; | ||
| import java.sql.SQLException; | ||
| import java.sql.Statement; | ||
| import java.time.Duration; | ||
| import java.util.Arrays; | ||
| import java.util.List; | ||
| import java.util.concurrent.TimeoutException; | ||
|
|
||
| /** E2e tests for the {@link TransformSchemaOperator}. */ | ||
| @RunWith(Parameterized.class) | ||
| public class TransformE2eITCase extends PipelineTestEnvironment { | ||
| private static final Logger LOG = LoggerFactory.getLogger(TransformE2eITCase.class); | ||
|
|
||
| // ------------------------------------------------------------------------------------------ | ||
| // MySQL Variables (we always use MySQL as the data source for easier verifying) | ||
| // ------------------------------------------------------------------------------------------ | ||
| protected static final String MYSQL_TEST_USER = "mysqluser"; | ||
| protected static final String MYSQL_TEST_PASSWORD = "mysqlpw"; | ||
| protected static final String MYSQL_DRIVER_CLASS = "com.mysql.cj.jdbc.Driver"; | ||
| protected static final String INTER_CONTAINER_MYSQL_ALIAS = "mysql"; | ||
|
|
||
| @ClassRule | ||
| public static final MySqlContainer MYSQL = | ||
| (MySqlContainer) | ||
| new MySqlContainer( | ||
| MySqlVersion.V8_0) // v8 support both ARM and AMD architectures | ||
| .withConfigurationOverride("docker/mysql/my.cnf") | ||
| .withSetupSQL("docker/mysql/setup.sql") | ||
| .withDatabaseName("flink-test") | ||
| .withUsername("flinkuser") | ||
| .withPassword("flinkpw") | ||
| .withNetwork(NETWORK) | ||
| .withNetworkAliases(INTER_CONTAINER_MYSQL_ALIAS) | ||
| .withLogConsumer(new Slf4jLogConsumer(LOG)); | ||
|
|
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| protected final UniqueDatabase transformRenameDatabase = | ||
| new UniqueDatabase(MYSQL, "transform_test", MYSQL_TEST_USER, MYSQL_TEST_PASSWORD); | ||
|
|
||
| @Before | ||
| public void before() throws Exception { | ||
| super.before(); | ||
| transformRenameDatabase.createAndInitialize(); | ||
| } | ||
|
|
||
| @After | ||
| public void after() { | ||
| super.after(); | ||
| transformRenameDatabase.dropDatabase(); | ||
| } | ||
|
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||
| @Test | ||
| public void testHeteroSchemaTransform() throws Exception { | ||
| String pipelineJob = | ||
| String.format( | ||
| "source:\n" | ||
| + " type: mysql\n" | ||
| + " hostname: %s\n" | ||
| + " port: 3306\n" | ||
| + " username: %s\n" | ||
| + " password: %s\n" | ||
| + " tables: %s.\\.*\n" | ||
| + " server-id: 5400-5404\n" | ||
| + " server-time-zone: UTC\n" | ||
| + "\n" | ||
| + "sink:\n" | ||
| + " type: values\n" | ||
| + "route:\n" | ||
| + " - source-table: %s.\\.*\n" | ||
| + " sink-table: %s.terminus\n" | ||
| + "transform:\n" | ||
| + " - source-table: %s.TABLEALPHA\n" | ||
| + " projection: ID, VERSION\n" | ||
| + " filter: ID > 1008\n" | ||
| + " - source-table: %s.TABLEBETA\n" | ||
| + " projection: ID, VERSION\n" | ||
| + "\n" | ||
| + "pipeline:\n" | ||
| + " parallelism: 1", | ||
| INTER_CONTAINER_MYSQL_ALIAS, | ||
| MYSQL_TEST_USER, | ||
| MYSQL_TEST_PASSWORD, | ||
| transformRenameDatabase.getDatabaseName(), | ||
| transformRenameDatabase.getDatabaseName(), | ||
| transformRenameDatabase.getDatabaseName(), | ||
| transformRenameDatabase.getDatabaseName(), | ||
| transformRenameDatabase.getDatabaseName()); | ||
| Path mysqlCdcJar = TestUtils.getResource("mysql-cdc-pipeline-connector.jar"); | ||
| Path valuesCdcJar = TestUtils.getResource("values-cdc-pipeline-connector.jar"); | ||
| Path mysqlDriverJar = TestUtils.getResource("mysql-driver.jar"); | ||
| submitPipelineJob(pipelineJob, mysqlCdcJar, valuesCdcJar, mysqlDriverJar); | ||
| waitUntilJobRunning(Duration.ofSeconds(30)); | ||
| LOG.info("Pipeline job is running"); | ||
| waitUtilSpecificEvent( | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[1011, 11], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| 6000L); | ||
|
|
||
| waitUtilSpecificEvent( | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[2014, 14], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| 6000L); | ||
|
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||
| List<String> expectedEvents = | ||
| Arrays.asList( | ||
| String.format( | ||
| "CreateTableEvent{tableId=%s.terminus, schema=columns={`ID` INT NOT NULL,`VERSION` STRING}, primaryKeys=ID, options=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[1009, 8.1], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[1010, 10], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[1011, 11], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[2011, 11], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[2012, 12], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[2014, 14], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName())); | ||
| validateResult(expectedEvents); | ||
| LOG.info("Begin incremental reading stage."); | ||
| // generate binlogs | ||
| String mysqlJdbcUrl = | ||
| String.format( | ||
| "jdbc:mysql://%s:%s/%s", | ||
| MYSQL.getHost(), | ||
| MYSQL.getDatabasePort(), | ||
| transformRenameDatabase.getDatabaseName()); | ||
| try (Connection conn = | ||
| DriverManager.getConnection( | ||
| mysqlJdbcUrl, MYSQL_TEST_USER, MYSQL_TEST_PASSWORD); | ||
| Statement stat = conn.createStatement()) { | ||
| stat.execute("UPDATE TABLEALPHA SET VERSION='100' WHERE id=1009;"); | ||
| stat.execute("INSERT INTO TABLEALPHA VALUES (3007, '7', 79);"); | ||
| stat.execute("DELETE FROM TABLEBETA WHERE id=2011;"); | ||
| } catch (SQLException e) { | ||
| LOG.error("Update table for CDC failed.", e); | ||
| throw e; | ||
| } | ||
|
|
||
| waitUtilSpecificEvent( | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[], after=[3007, 7], op=INSERT, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| 6000L); | ||
|
|
||
| waitUtilSpecificEvent( | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[1009, 8.1], after=[1009, 100], op=UPDATE, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| 6000L); | ||
|
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| waitUtilSpecificEvent( | ||
| String.format( | ||
| "DataChangeEvent{tableId=%s.terminus, before=[2011, 11], after=[], op=DELETE, meta=()}", | ||
| transformRenameDatabase.getDatabaseName()), | ||
| 6000L); | ||
|
|
||
| String stdout = taskManagerConsumer.toUtf8String(); | ||
| System.out.println(stdout); | ||
| } | ||
|
|
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| private void validateResult(List<String> expectedEvents) { | ||
| String stdout = taskManagerConsumer.toUtf8String(); | ||
| for (String event : expectedEvents) { | ||
| if (!stdout.contains(event)) { | ||
| throw new RuntimeException( | ||
| "failed to get specific event: " + event + " from stdout: " + stdout); | ||
| } | ||
| } | ||
| } | ||
|
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| private void waitUtilSpecificEvent(String event, long timeout) throws Exception { | ||
| boolean result = false; | ||
| long endTimeout = System.currentTimeMillis() + timeout; | ||
| while (System.currentTimeMillis() < endTimeout) { | ||
| String stdout = taskManagerConsumer.toUtf8String(); | ||
| if (stdout.contains(event)) { | ||
| result = true; | ||
| break; | ||
| } | ||
| Thread.sleep(1000); | ||
| } | ||
| if (!result) { | ||
| throw new TimeoutException( | ||
| "failed to get specific event: " | ||
| + event | ||
| + " from stdout: " | ||
| + taskManagerConsumer.toUtf8String()); | ||
| } | ||
| } | ||
| } |
24 changes: 13 additions & 11 deletions
24
flink-cdc-e2e-tests/flink-cdc-pipeline-e2e-tests/src/test/resources/ddl/mysql_inventory.sql
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42 changes: 42 additions & 0 deletions
42
flink-cdc-e2e-tests/flink-cdc-pipeline-e2e-tests/src/test/resources/ddl/transform_test.sql
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,42 @@ | ||
| -- 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. | ||
|
|
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| DROP TABLE IF EXISTS TABLEALPHA; | ||
|
|
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| CREATE TABLE TABLEALPHA ( | ||
| ID INT NOT NULL, | ||
| VERSION VARCHAR(17), | ||
| PRICEALPHA INT, | ||
| PRIMARY KEY (ID) | ||
| ); | ||
|
|
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| INSERT INTO TABLEALPHA VALUES (1008, '8', 199); | ||
| INSERT INTO TABLEALPHA VALUES (1009, '8.1', 0); | ||
| INSERT INTO TABLEALPHA VALUES (1010, '10', 99); | ||
| INSERT INTO TABLEALPHA VALUES (1011, '11', 59); | ||
|
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| DROP TABLE IF EXISTS TABLEBETA; | ||
|
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| CREATE TABLE TABLEBETA ( | ||
| ID INT NOT NULL, | ||
| VERSION VARCHAR(17), | ||
| CODENAMESBETA VARCHAR(17), | ||
| PRIMARY KEY (ID) | ||
| ); | ||
|
|
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| INSERT INTO TABLEBETA VALUES (2011, '11', 'Big Sur'); | ||
| INSERT INTO TABLEBETA VALUES (2012, '12', 'Monterey'); | ||
| INSERT INTO TABLEBETA VALUES (2013, '13', 'Ventura'); | ||
| INSERT INTO TABLEBETA VALUES (2014, '14', 'Sonoma'); |
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