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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
* <p>
* http://www.apache.org/licenses/LICENSE-2.0
* <p>
* 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.odpi.specs.runtime.hive;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;
import java.util.Properties;
public class JdbcConnector {
private static final Log LOG = LogFactory.getLog(JdbcConnector.class.getName());
protected static final String URL = "odpi.test.hive.jdbc.url";
protected static final String USER = "odpi.test.hive.jdbc.user";
protected static final String PASSWD = "odpi.test.hive.jdbc.password";
protected static final String LOCATION = "odpi.test.hive.location";
protected static final String METASTORE_URL = "odpi.test.hive.metastore.url";
protected static final String TEST_THRIFT = "odpi.test.hive.thrift.test";
protected static final String TEST_HCATALOG = "odpi.test.hive.hcatalog.test";
protected static final String HIVE_CONF_DIR = "odpi.test.hive.conf.dir";
protected static final String HADOOP_CONF_DIR = "odpi.test.hadoop.conf.dir";
protected static Connection conn;
@BeforeClass
public static void connectToJdbc() throws SQLException {
// Assume they've put the URL for the JDBC driver in an environment variable.
String jdbcUrl = getProperty(URL, "the JDBC URL");
String jdbcUser = getProperty(USER, "the JDBC user name");
String jdbcPasswd = getProperty(PASSWD, "the JDBC password");
Properties props = new Properties();
props.put("user", jdbcUser);
if (!jdbcPasswd.equals("")) props.put("password", jdbcPasswd);
conn = DriverManager.getConnection(jdbcUrl, props);
}
@AfterClass
public static void closeJdbc() throws SQLException {
if (conn != null) conn.close();
}
protected static String getProperty(String property, String description) {
String val = System.getProperty(property);
if (val == null) {
throw new RuntimeException("You must set the property " + property + " with " +
description);
}
LOG.debug(description + " is " + val);
return val;
}
protected static boolean testActive(String property, String description) {
String val = System.getProperty(property, "true");
LOG.debug(description + " is " + val);
return Boolean.valueOf(val);
}
}
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