[feature][plugin] Add snowflake datasource in datasource plugin (#13729)

---------

Co-authored-by: weitong <weitong@cisco.com>

docs/configs/docsdev.js

@@ -271,6 +271,10 @@ export default {
                                 title: 'HIVE',
                                 link: '/en-us/docs/dev/user_doc/guide/datasource/hive.html',
                             },
+                            {
+                                title: 'SNOWFLAKE',
+                                link: '/en-us/docs/dev/user_doc/guide/datasource/snowflake.html',
+                            },
                             {
                                 title: 'KYUUBI',
                                 link: '/en-us/docs/dev/user_doc/guide/datasource/kyuubi.html',
@@ -972,6 +976,10 @@ export default {
                                 title: 'HIVE',
                                 link: '/zh-cn/docs/dev/user_doc/guide/datasource/hive.html',
                             },
+                            {
+                                title: 'SNOWFLAKE',
+                                link: '/zh-cn/docs/dev/user_doc/guide/datasource/snowflake.html',
+                            },
                             {
                                 title: 'KYUUBI',
                                 link: '/zh-cn/docs/dev/user_doc/guide/datasource/kyuubi.html',

docs/docs/en/guide/datasource/snowflake.md

@@ -0,0 +1,21 @@
+# SNOWFLAKE
+
+## Use Snowflake
+
+![snowflake](../../../../img/new_ui/dev/datasource/snowflake.png)
+
+## Datasource Parameters
+
+|       **Datasource**       |                       **Description**                        |
+|----------------------------|--------------------------------------------------------------|
+| Datasource                 | Select SNOWFLAKE.                                            |
+| Datasource name            | Enter the name of the DataSource.                            |
+| Description                | Enter a description of the DataSource.                       |
+| IP/Host Name               | Enter the SNOWFLAKE service IP.                              |
+| Port                       | Enter the SNOWFLAKE service port.                            |
+| Username                   | Set the username for SNOWFLAKE connection.                   |
+| Password                   | Set the password for SNOWFLAKE connection.                   |
+| Database name              | Enter the database name of the SNOWFLAKE connection.         |
+| Datawarehouse name         | Enter the datawarehouse name of the SNOWFLAKE connection.    |
+| Jdbc connection parameters | Parameter settings for SNOWFLAKE connection, in JSON format. |
+

docs/docs/zh/guide/datasource/snowflake.md

@@ -0,0 +1,17 @@
+# SNOWFLAKE 数据源
+
+![snowflake](../../../../img/new_ui/dev/datasource/snowflake.png)
+
+## 数据源参数
+
+- 数据源：选择 SNOWFLAKE 数据源
+- 数据源名称：输入数据源的名称
+- 描述：输入数据源的描述
+- IP 主机名：输入连接 SNOWFLAKE 数据源 的 IP
+- 端口：输入连接 SNOWFLAKE 数据源 的端口
+- 用户名：设置连接 SNOWFLAKE 数据源 的用户名
+- 密码：设置连接 SNOWFLAKE 数据源 的密码
+- 数据库名：输入连接 SNOWFLAKE 数据源 的数据库名称
+- 数据仓库： 输入数据 SNOWFLAKE 的数据仓库名称
+- Jdbc 连接参数：用于 SNOWFLAKE 数据源 连接的参数设置，以 JSON 形式填写
+

dolphinscheduler-bom/pom.xml

@@ -107,6 +107,7 @@
         <aws-java-sdk-redshift.version>1.12.300</aws-java-sdk-redshift.version>
         <azure-resourcemanager.version>2.21.0</azure-resourcemanager.version>
         <azure-resourcemanager-datafactory.version>1.0.0-beta.19</azure-resourcemanager-datafactory.version>
+        <snowflake-jdbc.version>3.13.10</snowflake-jdbc.version>
         <google-cloud-storage.version>2.18.0</google-cloud-storage.version>
         <sshd.version>2.8.0</sshd.version>
         <fabric8.client.version>6.0.0</fabric8.client.version>
@@ -865,6 +866,12 @@
                 <artifactId>casdoor-spring-boot-starter</artifactId>
                 <version>${casdoor.version}</version>
             </dependency>
+
+            <dependency>
+                <groupId>net.snowflake</groupId>
+                <artifactId>snowflake-jdbc</artifactId>
+                <version>${snowflake-jdbc.version}</version>
+            </dependency>
         </dependencies>
     </dependencyManagement>
     <profiles>

dolphinscheduler-common/src/main/java/org/apache/dolphinscheduler/common/constants/DataSourceConstants.java

@@ -40,7 +40,7 @@ public class DataSourceConstants {
     public static final String COM_DAMENG_JDBC_DRIVER = "dm.jdbc.driver.DmDriver";
     public static final String ORG_APACHE_KYUUBI_JDBC_DRIVER = "org.apache.kyuubi.jdbc.KyuubiHiveDriver";
     public static final String COM_OCEANBASE_JDBC_DRIVER = "com.oceanbase.jdbc.Driver";
-
+    public static final String NET_SNOWFLAKE_JDBC_DRIVER = "net.snowflake.client.jdbc.SnowflakeDriver";
     /**
      * validation Query
      */
@@ -57,6 +57,7 @@ public class DataSourceConstants {
     public static final String ATHENA_VALIDATION_QUERY = "select 1";
     public static final String TRINO_VALIDATION_QUERY = "select 1";
     public static final String DAMENG_VALIDATION_QUERY = "select 1";
+    public static final String SNOWFLAKE_VALIDATION_QUERY = "select 1";
 
     public static final String KYUUBI_VALIDATION_QUERY = "select 1";
 
@@ -80,6 +81,7 @@ public class DataSourceConstants {
     public static final String JDBC_TRINO = "jdbc:trino://";
     public static final String JDBC_DAMENG = "jdbc:dm://";
     public static final String JDBC_OCEANBASE = "jdbc:oceanbase://";
+    public static final String JDBC_SNOWFLAKE = "jdbc:snowflake://";
 
     /**
      * database type

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-all/pom.xml

@@ -112,6 +112,11 @@
             <artifactId>dolphinscheduler-datasource-dameng</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.dolphinscheduler</groupId>
+            <artifactId>dolphinscheduler-datasource-snowflake</artifactId>
+            <version>${project.version}</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.dolphinscheduler</groupId>
             <artifactId>dolphinscheduler-datasource-ssh</artifactId>

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/pom.xml

@@ -0,0 +1,50 @@
+<?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">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>org.apache.dolphinscheduler</groupId>
+        <artifactId>dolphinscheduler-datasource-plugin</artifactId>
+        <version>dev-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>dolphinscheduler-datasource-snowflake</artifactId>
+    <packaging>jar</packaging>
+    <name>${project.artifactId}</name>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.apache.dolphinscheduler</groupId>
+            <artifactId>dolphinscheduler-spi</artifactId>
+            <scope>provided</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>org.apache.dolphinscheduler</groupId>
+            <artifactId>dolphinscheduler-datasource-api</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <dependency>
+            <groupId>net.snowflake</groupId>
+            <artifactId>snowflake-jdbc</artifactId>
+        </dependency>
+    </dependencies>
+</project>

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceChannel.java

@@ -0,0 +1,31 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import org.apache.dolphinscheduler.spi.datasource.BaseConnectionParam;
+import org.apache.dolphinscheduler.spi.datasource.DataSourceChannel;
+import org.apache.dolphinscheduler.spi.datasource.DataSourceClient;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+public class SnowflakeDataSourceChannel implements DataSourceChannel {
+
+    @Override
+    public DataSourceClient createDataSourceClient(BaseConnectionParam baseConnectionParam, DbType dbType) {
+        return new SnowflakeDataSourceClient(baseConnectionParam, dbType);
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceChannelFactory.java

@@ -0,0 +1,37 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import org.apache.dolphinscheduler.spi.datasource.DataSourceChannel;
+import org.apache.dolphinscheduler.spi.datasource.DataSourceChannelFactory;
+
+import com.google.auto.service.AutoService;
+
+@AutoService(DataSourceChannelFactory.class)
+public class SnowflakeDataSourceChannelFactory implements DataSourceChannelFactory {
+
+    @Override
+    public String getName() {
+        return "snowflake";
+    }
+
+    @Override
+    public DataSourceChannel create() {
+        return new SnowflakeDataSourceChannel();
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceClient.java

@@ -0,0 +1,30 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import org.apache.dolphinscheduler.plugin.datasource.api.client.CommonDataSourceClient;
+import org.apache.dolphinscheduler.spi.datasource.BaseConnectionParam;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+public class SnowflakeDataSourceClient extends CommonDataSourceClient {
+
+    public SnowflakeDataSourceClient(BaseConnectionParam baseConnectionParam, DbType dbType) {
+        super(baseConnectionParam, dbType);
+    }
+
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/param/SnowflakeConnectionParam.java

@@ -0,0 +1,38 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake.param;
+
+import org.apache.dolphinscheduler.spi.datasource.BaseConnectionParam;
+
+public class SnowflakeConnectionParam extends BaseConnectionParam {
+
+    @Override
+    public String toString() {
+        return "SnowFlakeConnectionParam{"
+                + "user='" + user + '\''
+                + ", password='" + password + '\''
+                + ", address='" + address + '\''
+                + ", database='" + database + '\''
+                + ", jdbcUrl='" + jdbcUrl + '\''
+                + ", driverLocation='" + driverLocation + '\''
+                + ", driverClassName='" + driverClassName + '\''
+                + ", validationQuery='" + validationQuery + '\''
+                + ", other='" + other + '\''
+                + '}';
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/param/SnowflakeDatasourceParamDTO.java

@@ -0,0 +1,43 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake.param;
+
+import org.apache.dolphinscheduler.plugin.datasource.api.datasource.BaseDataSourceParamDTO;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+public class SnowflakeDatasourceParamDTO extends BaseDataSourceParamDTO {
+
+    @Override
+    public String toString() {
+        return "SnowFlakeDatasourceParamDTO{"
+                + "name='" + name + '\''
+                + ", note='" + note + '\''
+                + ", host='" + host + '\''
+                + ", port=" + port
+                + ", database='" + database + '\''
+                + ", userName='" + userName + '\''
+                + ", password='" + password + '\''
+                + ", other='" + other + '\''
+                + '}';
+    }
+
+    @Override
+    public DbType getType() {
+        return DbType.SNOWFLAKE;
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/main/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/param/SnowflakeDatasourceProcessor.java

@@ -0,0 +1,132 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake.param;
+
+import org.apache.dolphinscheduler.common.constants.Constants;
+import org.apache.dolphinscheduler.common.constants.DataSourceConstants;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.plugin.datasource.api.datasource.AbstractDataSourceProcessor;
+import org.apache.dolphinscheduler.plugin.datasource.api.datasource.BaseDataSourceParamDTO;
+import org.apache.dolphinscheduler.plugin.datasource.api.datasource.DataSourceProcessor;
+import org.apache.dolphinscheduler.plugin.datasource.api.utils.PasswordUtils;
+import org.apache.dolphinscheduler.spi.datasource.BaseConnectionParam;
+import org.apache.dolphinscheduler.spi.datasource.ConnectionParam;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+import org.apache.commons.collections4.MapUtils;
+
+import java.sql.Connection;
+import java.sql.DriverManager;
+import java.sql.SQLException;
+
+import lombok.extern.slf4j.Slf4j;
+
+import com.google.auto.service.AutoService;
+@AutoService(DataSourceProcessor.class)
+@Slf4j
+public class SnowflakeDatasourceProcessor extends AbstractDataSourceProcessor {
+
+    @Override
+    public BaseDataSourceParamDTO castDatasourceParamDTO(String paramJson) {
+        return JSONUtils.parseObject(paramJson, SnowflakeDatasourceParamDTO.class);
+    }
+
+    @Override
+    public BaseDataSourceParamDTO createDatasourceParamDTO(String connectionJson) {
+        SnowflakeConnectionParam snowFlakeConnectionParam =
+                (SnowflakeConnectionParam) createConnectionParams(connectionJson);
+        String[] tmpArray = snowFlakeConnectionParam.getAddress().split(Constants.DOUBLE_SLASH);
+        StringBuilder hosts = new StringBuilder();
+        String[] hostPortArray = tmpArray[tmpArray.length - 1].split(Constants.COMMA);
+        for (String hostPort : hostPortArray) {
+            hosts.append(hostPort.split(Constants.COLON)[0]).append(Constants.COMMA);
+        }
+        hosts.deleteCharAt(hosts.length() - 1);
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDTO = new SnowflakeDatasourceParamDTO();
+        snowflakeDatasourceParamDTO.setPort(Integer.parseInt(hostPortArray[0].split(Constants.COLON)[1]));
+        snowflakeDatasourceParamDTO.setHost(hosts.toString());
+        snowflakeDatasourceParamDTO.setDatabase(snowFlakeConnectionParam.getDatabase());
+        snowflakeDatasourceParamDTO.setUserName(snowFlakeConnectionParam.getUser());
+        snowflakeDatasourceParamDTO.setOther(snowFlakeConnectionParam.getOther());
+
+        return snowflakeDatasourceParamDTO;
+    }
+
+    @Override
+    public BaseConnectionParam createConnectionParams(BaseDataSourceParamDTO datasourceParam) {
+        SnowflakeDatasourceParamDTO snowflakeParam = (SnowflakeDatasourceParamDTO) datasourceParam;
+        StringBuilder address = new StringBuilder();
+        address.append(DataSourceConstants.JDBC_SNOWFLAKE);
+        for (String zkHost : datasourceParam.getHost().split(",")) {
+            address.append(String.format("%s:%s,", zkHost, datasourceParam.getPort()));
+        }
+        address.deleteCharAt(address.length() - 1);
+        String jdbcUrl = address.toString() + "/" + datasourceParam.getDatabase();
+        SnowflakeConnectionParam snowFlakeConnectionParam = new SnowflakeConnectionParam();
+        snowFlakeConnectionParam.setUser(snowflakeParam.getUserName());
+        snowFlakeConnectionParam.setPassword(PasswordUtils.encodePassword(snowflakeParam.getPassword()));
+        snowFlakeConnectionParam.setOther(snowflakeParam.getOther());
+        snowFlakeConnectionParam.setAddress(address.toString());
+        snowFlakeConnectionParam.setJdbcUrl(jdbcUrl);
+        snowFlakeConnectionParam.setDriverClassName(getDatasourceDriver());
+        snowFlakeConnectionParam.setValidationQuery(getValidationQuery());
+        return snowFlakeConnectionParam;
+    }
+
+    @Override
+    public ConnectionParam createConnectionParams(String connectionJson) {
+        return JSONUtils.parseObject(connectionJson, SnowflakeConnectionParam.class);
+    }
+
+    @Override
+    public String getDatasourceDriver() {
+        return DataSourceConstants.NET_SNOWFLAKE_JDBC_DRIVER;
+    }
+
+    @Override
+    public String getValidationQuery() {
+        return DataSourceConstants.SNOWFLAKE_VALIDATION_QUERY;
+    }
+
+    @Override
+    public String getJdbcUrl(ConnectionParam connectionParam) {
+        SnowflakeConnectionParam snowFlakeConnectionParam = (SnowflakeConnectionParam) connectionParam;
+        if (MapUtils.isNotEmpty(snowFlakeConnectionParam.getOther())) {
+            return String.format("%s?%s", snowFlakeConnectionParam.getJdbcUrl(), snowFlakeConnectionParam.getOther());
+        }
+        return snowFlakeConnectionParam.getJdbcUrl();
+    }
+
+    @Override
+    public Connection getConnection(ConnectionParam connectionParam) throws ClassNotFoundException, SQLException {
+        SnowflakeConnectionParam snowFlakeConnectionParam = (SnowflakeConnectionParam) connectionParam;
+        Class.forName(getDatasourceDriver());
+        return DriverManager.getConnection(getJdbcUrl(connectionParam),
+                snowFlakeConnectionParam.getUser(),
+                PasswordUtils.decodePassword(snowFlakeConnectionParam.getPassword()));
+    }
+    @Override
+    public DataSourceProcessor create() {
+        return new SnowflakeDatasourceProcessor();
+    }
+    @Override
+    public DbType getDbType() {
+        return DbType.SNOWFLAKE;
+    }
+
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/test/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceChannelFactoryTest.java

@@ -0,0 +1,39 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import org.apache.dolphinscheduler.spi.datasource.DataSourceChannel;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+public class SnowflakeDataSourceChannelFactoryTest {
+
+    @Test
+    public void testCreate() {
+        SnowflakeDataSourceChannelFactory sourceChannelFactory = new SnowflakeDataSourceChannelFactory();
+        DataSourceChannel dataSourceChannel = sourceChannelFactory.create();
+        Assertions.assertNotNull(dataSourceChannel);
+    }
+
+    @Test
+    public void testGetName() {
+        SnowflakeDataSourceChannelFactory sourceChannelFactory = new SnowflakeDataSourceChannelFactory();
+        Assertions.assertEquals(sourceChannelFactory.getName(), "snowflake");
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/test/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceChannelTest.java

@@ -0,0 +1,40 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import org.apache.dolphinscheduler.plugin.datasource.snowflake.param.SnowflakeConnectionParam;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class SnowflakeDataSourceChannelTest {
+
+    @Test
+    public void testCreateDataSourceClient() {
+        SnowflakeDataSourceChannel sourceChannel = Mockito.mock(SnowflakeDataSourceChannel.class);
+        SnowflakeDataSourceClient dataSourceClient = Mockito.mock(SnowflakeDataSourceClient.class);
+        Mockito.when(sourceChannel.createDataSourceClient(Mockito.any(), Mockito.any())).thenReturn(dataSourceClient);
+        Assertions
+                .assertNotNull(sourceChannel.createDataSourceClient(new SnowflakeConnectionParam(), DbType.SNOWFLAKE));
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/test/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/SnowflakeDataSourceClientTest.java

@@ -0,0 +1,49 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake;
+
+import java.sql.Connection;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class SnowflakeDataSourceClientTest {
+
+    @Mock
+    private SnowflakeDataSourceClient snowflakeDataSourceClient;
+
+    @Test
+    public void testCheckClient() {
+        snowflakeDataSourceClient.checkClient();
+        Mockito.verify(snowflakeDataSourceClient).checkClient();
+    }
+
+    @Test
+    public void testGetConnection() {
+        Connection connection = Mockito.mock(Connection.class);
+        Mockito.when(snowflakeDataSourceClient.getConnection()).thenReturn(connection);
+        Assertions.assertNotNull(snowflakeDataSourceClient.getConnection());
+
+    }
+
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/test/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/param/SnowflakeDataSourceProcessorTest.java

@@ -0,0 +1,187 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake.param;
+
+import org.apache.dolphinscheduler.common.constants.DataSourceConstants;
+import org.apache.dolphinscheduler.common.utils.JSONUtils;
+import org.apache.dolphinscheduler.plugin.datasource.api.utils.CommonUtils;
+import org.apache.dolphinscheduler.plugin.datasource.api.utils.DataSourceUtils;
+import org.apache.dolphinscheduler.plugin.datasource.api.utils.PasswordUtils;
+import org.apache.dolphinscheduler.spi.datasource.ConnectionParam;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.MockedStatic;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+@ExtendWith(MockitoExtension.class)
+public class SnowflakeDataSourceProcessorTest {
+
+    private SnowflakeDatasourceProcessor snowflakeDataSourceProcessor = new SnowflakeDatasourceProcessor();
+
+    @Test
+    public void testCheckDatasourceParam() {
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDTO = new SnowflakeDatasourceParamDTO();
+        snowflakeDatasourceParamDTO.setHost("localhost");
+        snowflakeDatasourceParamDTO.setDatabase("default");
+        Map<String, String> other = new HashMap<>();
+        other.put("serverTimezone", "Asia/Shanghai");
+        snowflakeDatasourceParamDTO.setOther(other);
+        DataSourceUtils.checkDatasourceParam(snowflakeDatasourceParamDTO);
+        Assertions.assertTrue(true);
+    }
+
+    @Test
+    public void testBuildConnectionParams() {
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDTO = new SnowflakeDatasourceParamDTO();
+        snowflakeDatasourceParamDTO.setHost("localhost");
+        snowflakeDatasourceParamDTO.setDatabase("default");
+        snowflakeDatasourceParamDTO.setUserName("root");
+        snowflakeDatasourceParamDTO.setPort(3306);
+        snowflakeDatasourceParamDTO.setPassword("123456");
+        try (
+                MockedStatic<PasswordUtils> mockedStaticPasswordUtils = Mockito.mockStatic(PasswordUtils.class);
+                MockedStatic<CommonUtils> mockedStaticCommonUtils = Mockito.mockStatic(CommonUtils.class)) {
+            mockedStaticPasswordUtils.when(() -> PasswordUtils.encodePassword(Mockito.anyString()))
+                    .thenReturn("123456");
+            mockedStaticCommonUtils.when(CommonUtils::getKerberosStartupState).thenReturn(false);
+            ConnectionParam connectionParam = DataSourceUtils.buildConnectionParams(snowflakeDatasourceParamDTO);
+            Assertions.assertNotNull(connectionParam);
+        }
+    }
+
+    @Test
+    public void testBuildConnectionParams2() {
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDTO = new SnowflakeDatasourceParamDTO();
+        snowflakeDatasourceParamDTO.setHost("localhost");
+        snowflakeDatasourceParamDTO.setDatabase("default");
+        snowflakeDatasourceParamDTO.setUserName("root");
+        snowflakeDatasourceParamDTO.setPort(3306);
+        snowflakeDatasourceParamDTO.setPassword("123456");
+        ConnectionParam connectionParam =
+                DataSourceUtils.buildConnectionParams(DbType.SNOWFLAKE,
+                        JSONUtils.toJsonString(snowflakeDatasourceParamDTO));
+        Assertions.assertNotNull(connectionParam);
+    }
+
+    @Test
+    public void testCreateConnectionParams() {
+        Map<String, String> props = new HashMap<>();
+        props.put("serverTimezone", "utc");
+        SnowflakeDatasourceParamDTO snowflakeDataSourceParamDTO = new SnowflakeDatasourceParamDTO();
+        snowflakeDataSourceParamDTO.setHost("localhost1,localhost2");
+        snowflakeDataSourceParamDTO.setPort(5142);
+        snowflakeDataSourceParamDTO.setUserName("default");
+        snowflakeDataSourceParamDTO.setDatabase("default");
+        snowflakeDataSourceParamDTO.setOther(props);
+        try (
+                MockedStatic<PasswordUtils> mockedStaticPasswordUtils = Mockito.mockStatic(PasswordUtils.class);
+                MockedStatic<CommonUtils> mockedStaticCommonUtils = Mockito.mockStatic(CommonUtils.class)) {
+            mockedStaticPasswordUtils.when(() -> PasswordUtils.encodePassword(Mockito.anyString())).thenReturn("test");
+            SnowflakeConnectionParam connectionParams = (SnowflakeConnectionParam) snowflakeDataSourceProcessor
+                    .createConnectionParams(snowflakeDataSourceParamDTO);
+            Assertions.assertNotNull(connectionParams);
+            Assertions.assertEquals("jdbc:snowflake://localhost1:5142,localhost2:5142", connectionParams.getAddress());
+        }
+    }
+
+    @Test
+    public void testCreateConnectionParams2() {
+        String connectionParam =
+                "{\"user\":\"default\",\"address\":\"jdbc:snowflake://localhost1:5142,localhost2:5142\""
+                        + ",\"jdbcUrl\":\"jdbc:snowflake://localhost1:5142,localhost2:5142/default\"}";
+        SnowflakeConnectionParam connectionParams = (SnowflakeConnectionParam) snowflakeDataSourceProcessor
+                .createConnectionParams(connectionParam);
+        Assertions.assertNotNull(connectionParam);
+        Assertions.assertEquals("default", connectionParams.getUser());
+    }
+
+    @Test
+    public void testGetDatasourceDriver() {
+        Assertions.assertEquals(DataSourceConstants.NET_SNOWFLAKE_JDBC_DRIVER,
+                snowflakeDataSourceProcessor.getDatasourceDriver());
+    }
+
+    @Test
+    public void testGetJdbcUrl() {
+        SnowflakeConnectionParam connectionParam = new SnowflakeConnectionParam();
+        connectionParam.setJdbcUrl("jdbc:snowflake://localhost1:5142,localhost2:5142/default");
+        Assertions.assertEquals("jdbc:snowflake://localhost1:5142,localhost2:5142/default",
+                snowflakeDataSourceProcessor.getJdbcUrl(connectionParam));
+    }
+
+    @Test
+    public void testGetDbType() {
+        Assertions.assertEquals(DbType.SNOWFLAKE, snowflakeDataSourceProcessor.getDbType());
+    }
+
+    @Test
+    public void testGetValidationQuery() {
+        Assertions.assertEquals(DataSourceConstants.SNOWFLAKE_VALIDATION_QUERY,
+                snowflakeDataSourceProcessor.getValidationQuery());
+    }
+
+    @Test
+    public void testGetDatasourceUniqueId() {
+        SnowflakeConnectionParam connectionParam = new SnowflakeConnectionParam();
+        connectionParam.setJdbcUrl("jdbc:snowflake://localhost:3306/default");
+        connectionParam.setUser("root");
+        connectionParam.setPassword("123456");
+        try (MockedStatic<PasswordUtils> mockedPasswordUtils = Mockito.mockStatic(PasswordUtils.class)) {
+            Mockito.when(PasswordUtils.encodePassword(Mockito.anyString())).thenReturn("123456");
+            Assertions.assertEquals("snowflake@root@123456@jdbc:snowflake://localhost:3306/default",
+                    snowflakeDataSourceProcessor.getDatasourceUniqueId(connectionParam, DbType.SNOWFLAKE));
+        }
+    }
+
+    @Test
+    public void testCreateDatasourceParamDTO() {
+        String connectionParam =
+                "{\"user\":\"default\",\"address\":\"jdbc:snowflake://localhost1:5142,localhost2:5142\""
+                        + ",\"jdbcUrl\":\"jdbc:snowflake://localhost1:5142,localhost2:5142/default\"}";
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDTO =
+                (SnowflakeDatasourceParamDTO) snowflakeDataSourceProcessor
+                        .createDatasourceParamDTO(connectionParam);
+        Assertions.assertEquals("default", snowflakeDatasourceParamDTO.getUserName());
+    }
+
+    @Test
+    public void testDbType() {
+        Assertions.assertEquals(DbType.SNOWFLAKE.getCode(), 20);
+        Assertions.assertEquals(DbType.SNOWFLAKE.getDescp(), "snowflake");
+        Assertions.assertEquals(DbType.of(20), DbType.SNOWFLAKE);
+        Assertions.assertEquals(DbType.ofName("SNOWFLAKE"), DbType.SNOWFLAKE);
+    }
+
+    @Test
+    public void testBuildString() {
+        SnowflakeDatasourceParamDTO snowflakeDatasourceParamDT = new SnowflakeDatasourceParamDTO();
+        snowflakeDatasourceParamDT.setHost("localhost");
+        snowflakeDatasourceParamDT.setDatabase("default");
+        snowflakeDatasourceParamDT.setUserName("root");
+        snowflakeDatasourceParamDT.setPort(3306);
+        snowflakeDatasourceParamDT.setPassword("123456");
+        Assertions.assertNotNull(snowflakeDatasourceParamDT.toString());
+    }
+}

dolphinscheduler-datasource-plugin/dolphinscheduler-datasource-snowflake/src/test/java/org/apache/dolphinscheduler/plugin/datasource/snowflake/provider/SnowflakeJDBCDataSourceProviderTest.java

@@ -0,0 +1,65 @@
+/*
+ * 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.dolphinscheduler.plugin.datasource.snowflake.provider;
+
+import org.apache.dolphinscheduler.plugin.datasource.api.provider.JDBCDataSourceProvider;
+import org.apache.dolphinscheduler.plugin.datasource.snowflake.param.SnowflakeConnectionParam;
+import org.apache.dolphinscheduler.spi.enums.DbType;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.MockedStatic;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import com.zaxxer.hikari.HikariDataSource;
+
+@ExtendWith(MockitoExtension.class)
+public class SnowflakeJDBCDataSourceProviderTest {
+
+    @Test
+    public void testCreateJdbcDataSource() {
+        try (
+                MockedStatic<JDBCDataSourceProvider> mockedJDBCDataSourceProvider =
+                        Mockito.mockStatic(JDBCDataSourceProvider.class)) {
+            HikariDataSource dataSource = Mockito.mock(HikariDataSource.class);
+            mockedJDBCDataSourceProvider
+                    .when(() -> JDBCDataSourceProvider.createJdbcDataSource(Mockito.any(), Mockito.any()))
+                    .thenReturn(dataSource);
+            Assertions.assertNotNull(
+                    JDBCDataSourceProvider.createJdbcDataSource(new SnowflakeConnectionParam(), DbType.SNOWFLAKE));
+        }
+    }
+
+    @Test
+    public void testCreateOneSessionJdbcDataSource() {
+        try (
+                MockedStatic<JDBCDataSourceProvider> mockedJDBCDataSourceProvider =
+                        Mockito.mockStatic(JDBCDataSourceProvider.class)) {
+            HikariDataSource dataSource = Mockito.mock(HikariDataSource.class);
+            mockedJDBCDataSourceProvider
+                    .when(() -> JDBCDataSourceProvider.createOneSessionJdbcDataSource(Mockito.any(), Mockito.any()))
+                    .thenReturn(dataSource);
+            Assertions.assertNotNull(
+                    JDBCDataSourceProvider.createOneSessionJdbcDataSource(new SnowflakeConnectionParam(),
+                            DbType.SNOWFLAKE));
+        }
+    }
+
+}

dolphinscheduler-datasource-plugin/pom.xml

@@ -49,6 +49,7 @@
         <module>dolphinscheduler-datasource-dameng</module>
         <module>dolphinscheduler-datasource-ssh</module>
         <module>dolphinscheduler-datasource-databend</module>
+        <module>dolphinscheduler-datasource-snowflake</module>
     </modules>
 
     <dependencyManagement>

dolphinscheduler-dist/release-docs/licenses/LICENSE-snowflake-jdbc.txt

@@ -0,0 +1,202 @@
+
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
+
+      "License" shall mean the terms and conditions for use, reproduction,
+      and distribution as defined by Sections 1 through 9 of this document.
+
+      "Licensor" shall mean the copyright owner or entity authorized by
+      the copyright owner that is granting the License.
+
+      "Legal Entity" shall mean the union of the acting entity and all
+      other entities that control, are controlled by, or are under common
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+      direction or management of such entity, whether by contract or
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+      outstanding shares, or (iii) beneficial ownership of such entity.
+
+      "You" (or "Your") shall mean an individual or Legal Entity
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+      "Source" form shall mean the preferred form for making modifications,
+      including but not limited to software source code, documentation
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+
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+
+      "Work" shall mean the work of authorship, whether in Source or
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+
+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
+      Notwithstanding the above, nothing herein shall supersede or modify
+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
+      except as required for reasonable and customary use in describing the
+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
+      WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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+   8. Limitation of Liability. In no event and under no legal theory,
+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
+      liable to You for damages, including any direct, indirect, special,
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+      Work (including but not limited to damages for loss of goodwill,
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+      other commercial damages or losses), even if such Contributor
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+
+   9. Accepting Warranty or Additional Liability. While redistributing
+      the Work or Derivative Works thereof, You may choose to offer,
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "[]"
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+   Copyright (c) 2013-2018 Snowflake Computing, Inc.
+
+   Licensed 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.

dolphinscheduler-spi/src/main/java/org/apache/dolphinscheduler/spi/enums/DbType.java

@@ -47,7 +47,8 @@ public enum DbType {
     OCEANBASE(16, "oceanbase"),
     SSH(17, "ssh"),
     KYUUBI(18, "kyuubi"),
-    DATABEND(19, "databend");
+    DATABEND(19, "databend"),
+    SNOWFLAKE(20, "snowflake");
 
     private static final Map<Integer, DbType> DB_TYPE_MAP =
             Arrays.stream(DbType.values()).collect(toMap(DbType::getCode, Functions.identity()));

dolphinscheduler-ui/src/locales/en_US/datasource.ts

@@ -23,6 +23,8 @@ export default {
   search_input_tips: 'Please input the keywords',
   datasource_name: 'Datasource Name',
   datasource_name_tips: 'Please enter datasource name',
+  datawarehouse: 'Datawarehouse',
+  datawarehouse_tips: 'Please enter datawarehouse',
   datasource_user_name: 'Owner',
   datasource_type: 'Datasource Type',
   datasource_parameter: 'Datasource Parameter',

dolphinscheduler-ui/src/locales/zh_CN/datasource.ts

@@ -23,6 +23,8 @@ export default {
   search_input_tips: '请输入关键字',
   datasource_name: '源名称',
   datasource_name_tips: '请输入数据源名称',
+  datawarehouse: '数据仓库',
+  datawarehouse_tips: '请输入数据仓库',
   datasource_user_name: '所属用户',
   datasource_type: '源类型',
   datasource_parameter: '参数',

dolphinscheduler-ui/src/service/modules/data-source/types.ts

@@ -34,6 +34,7 @@ type IDataBase =
   | 'OCEANBASE'
   | 'SSH'
   | 'DATABEND'
+  | 'SNOWFLAKE'
 
 type IDataBaseLabel =
 | 'MYSQL'
@@ -80,6 +81,7 @@ interface IDataSource {
   dbUser?: string
   compatibleMode?: string
   publicKey?: string
+  datawarehouse?: string
 }
 
 interface ListReq {

dolphinscheduler-ui/src/views/datasource/list/detail.tsx

@@ -556,6 +556,21 @@ const DetailModal = defineComponent({
                     placeholder={t('datasource.database_name_tips')}
                   />
                 </NFormItem>
+                {detailForm.type === 'SNOWFLAKE' && (
+                      <NFormItem
+                          label={t('datasource.datawarehouse')}
+                          path='datawarehouse'
+                          show-require-mark
+                      >
+                          <NInput
+                              allowInput={this.trim}
+                              class='input-datawarehouse'
+                              v-model={[detailForm.datawarehouse, 'value']}
+                              maxlength={60}
+                              placeholder={t('datasource.datawarehouse_tips')}
+                          />
+                      </NFormItem>
+                )}
                 <NFormItem
                   v-show={showConnectType}
                   label={t('datasource.oracle_connect_type')}

dolphinscheduler-ui/src/views/datasource/list/use-form.ts

@@ -55,7 +55,8 @@ export function useForm(id?: number) {
     bindTestId: undefined,
     endpoint: '',
     MSIClientId: '',
-    dbUser: ''
+    dbUser: '',
+    datawarehouse: ''
   } as IDataSourceDetail
 
   const state = reactive({
@@ -144,6 +145,14 @@ export function useForm(id?: number) {
           }
         }
       },
+      datawarehouse: {
+        trigger: ['input'],
+        validator() {
+          if (!state.detailForm.datawarehouse) {
+            return new Error(t('datasource.datawarehouse_tips'))
+          }
+        }
+      },
       connectType: {
         trigger: ['update'],
         validator() {
@@ -423,6 +432,11 @@ export const datasourceType: IDataBaseOptionKeys = {
     label: 'OCEANBASE',
     defaultPort: 2881
   },
+  SNOWFLAKE: {
+    value: 'SNOWFLAKE',
+    label: 'SNOWFLAKE',
+    defaultPort: 3306
+  },
   SSH: {
     value: 'SSH',
     label: 'SSH',

tools/dependencies/known-dependencies.txt

@@ -482,4 +482,4 @@ casdoor-java-sdk-1.11.0.jar
 casdoor-spring-boot-starter-1.6.0.jar
 org.apache.oltu.oauth2.client-1.0.2.jar
 org.apache.oltu.oauth2.common-1.0.2.jar
-
+snowflake-jdbc-3.13.10.jar