Merge pull request #50 from Young-Flash/v3.3.0

update nebula-java to 3.3.0

Author: Young-Flash

pom.xml

@@ -51,7 +51,7 @@
         <dependency>
             <groupId>com.vesoft</groupId>
             <artifactId>client</artifactId>
-            <version>3.0-SNAPSHOT</version>
+            <version>3.3.0</version>
         </dependency>
 
         <dependency>

src/main/java/com/vesoft/nebula/jdbc/NebulaConnection.java

@@ -202,7 +202,7 @@ public PreparedStatement prepareStatement(String nGql, int resultSetType,
 
     @Override
     public String getSchema() throws SQLException {
-        return this.graphSpace;
+        return this.properties.getProperty(NebulaPropertyKey.DBNAME.getKeyName());
     }
 
     @Override

src/test/java/RunMeBeforeTest.java

@@ -85,7 +85,7 @@ public void createTestGraphSpace() throws SQLException, IOErrorException, AuthFa
         poolProperties.put("intervalIdle", 1256);
         poolProperties.put("waitTime", 1256);
 
-        // when customizedDriver init, it will registers a new instance of itself with the DriverManager.
+        // when customizedDriver init, it will register a new instance of itself with the DriverManager.
         Class.forName("com.vesoft.nebula.jdbc.NebulaDriver");
         Connection connection = DriverManager.getConnection(URL, USERNAME, PASSWORD);
         Statement statement = connection.createStatement();