[TAJO-646] TajoClient is blocked while main thread finished.

• Type: Bug
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.8.0, 0.9.0
• Fix Version/s: 0.8.0
• Component/s: RPC
• Assignee: Hyoungjun Kim
• Reporter: Hyoungjun Kim
• Created: 03/Mar/14 13:20
• Updated: 04/Mar/14 13:25
• Resolved: 04/Mar/14 13:23

Description

I tested Tajo JDBC Driver like bellow. After closing connection the TestCase still running.

public static void main(String[] args) throws Exception {
	Class.forName("org.apache.tajo.jdbc.TajoDriver").newInstance();
	Connection conn = DriverManager
			.getConnection("jdbc:tajo://127.0.0.1:26002");

	Statement stmt = null;
	ResultSet rs = null;
	try {
		stmt = conn.createStatement();
		rs = stmt.executeQuery("select * from table1");
		while (rs.next()) {
			System.out.println(rs.getString(1) + "," + rs.getString(3));
		}
	} finally {
		if (rs != null) rs.close();
		if (stmt != null) stmt.close();
		if (conn != null) conn.close();
	}
}