Add JDBCClient

Author: Cheng Hao

HiveJdbcClient.java

@@ -0,0 +1,26 @@
+import java.sql.SQLException;
+import java.sql.Connection;
+import java.sql.ResultSet;
+import java.sql.Statement;
+import java.sql.DriverManager;
+ 
+public class HiveJdbcClient {
+  private static String driverName = "org.apache.hive.jdbc.HiveDriver";
+ 
+  public static void main(String[] args) throws SQLException {
+    try {
+      Class.forName(driverName);
+    } catch (ClassNotFoundException e) {
+      // TODO Auto-generated catch block
+      e.printStackTrace();
+      System.exit(1);
+    }
+    Connection con = DriverManager.getConnection("jdbc:hive2://localhost:10000", "sparksql", "");
+    Statement stmt = con.createStatement();
+    ResultSet res = stmt.executeQuery("select key, value from src limit 5");
+    while (res.next()) {
+      System.out.print("result:");
+      System.out.println(String.valueOf(res.getInt(1)) + "\t" + res.getString(2));
+    }
+  }
+}