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Posted to commits@seatunnel.apache.org by GitBox <gi...@apache.org> on 2022/10/24 12:22:51 UTC
[GitHub] [incubator-seatunnel] hailin0 commented on a diff in pull request #3174: [Feature][Connector-V2] influxdb sink connector
hailin0 commented on code in PR #3174:
URL: https://github.com/apache/incubator-seatunnel/pull/3174#discussion_r1003247375
##########
seatunnel-e2e/seatunnel-connector-v2-e2e/connector-influxdb-e2e/src/test/java/org/apache/seatunnel/e2e/connector/influxdb/InfluxdbIT.java:
##########
@@ -0,0 +1,204 @@
+/*
+ * 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.connector.influxdb;
+
+import org.apache.seatunnel.api.table.type.BasicType;
+import org.apache.seatunnel.api.table.type.SeaTunnelDataType;
+import org.apache.seatunnel.api.table.type.SeaTunnelRow;
+import org.apache.seatunnel.api.table.type.SeaTunnelRowType;
+import org.apache.seatunnel.connectors.seatunnel.influxdb.client.InfluxDBClient;
+import org.apache.seatunnel.connectors.seatunnel.influxdb.config.InfluxDBConfig;
+import org.apache.seatunnel.e2e.common.TestResource;
+import org.apache.seatunnel.e2e.common.TestSuiteBase;
+import org.apache.seatunnel.e2e.common.container.TestContainer;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.collections4.CollectionUtils;
+import org.influxdb.InfluxDB;
+import org.influxdb.dto.BatchPoints;
+import org.influxdb.dto.Point;
+import org.influxdb.dto.Query;
+import org.influxdb.dto.QueryResult;
+import org.junit.jupiter.api.AfterAll;
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.BeforeAll;
+import org.junit.jupiter.api.TestTemplate;
+import org.testcontainers.containers.Container;
+import org.testcontainers.containers.GenericContainer;
+import org.testcontainers.containers.output.Slf4jLogConsumer;
+import org.testcontainers.containers.wait.strategy.HostPortWaitStrategy;
+import org.testcontainers.lifecycle.Startables;
+import org.testcontainers.shaded.org.apache.commons.io.IOUtils;
+import org.testcontainers.utility.DockerImageName;
+import org.testcontainers.utility.DockerLoggerFactory;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.ConnectException;
+import java.nio.charset.StandardCharsets;
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Stream;
+
+import scala.Tuple2;
+
+@Slf4j
+public class InfluxdbIT extends TestSuiteBase implements TestResource {
+ private static final String IMAGE = "influxdb:1.8";
+ private static final String HOST = "influxdb-host";
+ private static final int PORT = 8086;
+ private static final String INFLUXDB_DATABASE = "test";
+ private static final String INFLUXDB_SOURCE_MEASUREMENT = "source";
+ private static final String INFLUXDB_SINK_MEASUREMENT = "sink";
+
+
+ private static final Tuple2<SeaTunnelRowType, List<SeaTunnelRow>> TEST_DATASET = generateTestDataSet();
+
+ private GenericContainer<?> influxdbContainer;
+ private String influxDBConnectUrl;
+
+ private InfluxDB influxDB;
+
+ @BeforeAll
+ @Override
+ public void startUp() throws Exception {
+ this.influxdbContainer = new GenericContainer<>(DockerImageName.parse(IMAGE))
+ .withNetwork(NETWORK)
+ .withNetworkAliases(HOST)
+ .withExposedPorts(PORT)
+ .withLogConsumer(new Slf4jLogConsumer(DockerLoggerFactory.getLogger(IMAGE)))
+ .waitingFor(new HostPortWaitStrategy()
+ .withStartupTimeout(Duration.ofMinutes(2)));
+ Startables.deepStart(Stream.of(influxdbContainer)).join();
+ influxDBConnectUrl = String.format("http://%s:%s", influxdbContainer.getHost(), influxdbContainer.getFirstMappedPort());
+ log.info("Influxdb container started");
+ this.initializeInfluxDBClient();
+ this.initSourceData();
+ }
+
+ private void initSourceData() {
+ influxDB.createDatabase(INFLUXDB_DATABASE);
+ BatchPoints batchPoints = BatchPoints
+ .database(INFLUXDB_DATABASE)
+ .build();
+ List<SeaTunnelRow> rows = TEST_DATASET._2();
+ SeaTunnelRowType rowType = TEST_DATASET._1();
+
+ for (int i = 0; i < rows.size(); i++) {
+ SeaTunnelRow row = rows.get(i);
+ Point point = Point.measurement(INFLUXDB_SOURCE_MEASUREMENT)
+ .time((Long) row.getField(0), TimeUnit.NANOSECONDS)
+ .tag(rowType.getFieldName(1), (String) row.getField(1))
+ .addField(rowType.getFieldName(2), (String) row.getField(2))
+ .addField(rowType.getFieldName(3), (Double) row.getField(3))
+ .addField(rowType.getFieldName(4), (Long) row.getField(4))
+ .addField(rowType.getFieldName(5), (Float) row.getField(5))
+ .addField(rowType.getFieldName(6), (Integer) row.getField(6))
+ .addField(rowType.getFieldName(7), (Short) row.getField(7))
+ .addField(rowType.getFieldName(8), (Boolean) row.getField(8))
+ .build();
+ batchPoints.point(point);
+ }
+ influxDB.write(batchPoints);
+ }
+
+ private static Tuple2<SeaTunnelRowType, List<SeaTunnelRow>> generateTestDataSet() {
+ SeaTunnelRowType rowType = new SeaTunnelRowType(
+ new String[]{
+ "time",
+ "label",
+ "c_string",
+ "c_double",
+ "c_bigint",
+ "c_float",
+ "c_int",
+ "c_smallint",
+ "c_boolean"
+ },
+ new SeaTunnelDataType[]{
+ BasicType.LONG_TYPE,
+ BasicType.STRING_TYPE,
+ BasicType.STRING_TYPE,
+ BasicType.DOUBLE_TYPE,
+ BasicType.LONG_TYPE,
+ BasicType.FLOAT_TYPE,
+ BasicType.INT_TYPE,
+ BasicType.SHORT_TYPE,
+ BasicType.BOOLEAN_TYPE
+ }
+ );
+
+ List<SeaTunnelRow> rows = new ArrayList<>();
+ for (int i = 0; i < 100; i++) {
+ SeaTunnelRow row = new SeaTunnelRow(
+ new Object[]{
+ new Date().getTime(),
+ String.format("label_%s", i),
+ String.format("f1_%s", i),
+ Double.parseDouble("1.1"),
+ Long.parseLong("1"),
+ Float.parseFloat("1.1"),
+ Integer.valueOf(i),
+ Short.parseShort("1"),
+ i % 2 == 0 ? Boolean.TRUE : Boolean.FALSE
+ });
+ rows.add(row);
+ }
+ return Tuple2.apply(rowType, rows);
+ }
+
+ @AfterAll
+ @Override
+ public void tearDown() throws Exception {
+ influxDB.close();
+ influxdbContainer.stop();
+ }
+
+ @TestTemplate
+ public void testInfluxdb(TestContainer container) throws IOException, InterruptedException {
+ Container.ExecResult execResult = container.executeJob("/influxdb-to-influxdb.conf");
+ Assertions.assertEquals(0, execResult.getExitCode());
+ String sourceSql = String.format("select * from %s order by time", INFLUXDB_SOURCE_MEASUREMENT);
+ String sinkSql = String.format("select * from %s order by time", INFLUXDB_SINK_MEASUREMENT);
+ QueryResult sourceQueryResult = influxDB.query(new Query(sourceSql, INFLUXDB_DATABASE));
+ QueryResult sinkQueryResult = influxDB.query(new Query(sinkSql, INFLUXDB_DATABASE));
+ //assert data count
+ Assertions.assertEquals(sourceQueryResult.getResults().size(), sinkQueryResult.getResults().size());
+ //assert data values
+ List<List<Object>> sourceValues= sourceQueryResult.getResults().get(0).getSeries().get(0).getValues();
+ List<List<Object>> sinkValues = sourceQueryResult.getResults().get(0).getSeries().get(0).getValues();
Review Comment:
```suggestion
List<List<Object>> sinkValues = sinkQueryResult.getResults().get(0).getSeries().get(0).getValues();
```
##########
seatunnel-e2e/seatunnel-connector-v2-e2e/connector-influxdb-e2e/pom.xml:
##########
@@ -0,0 +1,27 @@
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+ xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
Review Comment:
```suggestion
<?xml version="1.0" encoding="UTF-8"?>
<!--
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.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
```
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