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  1. Tajo (Retired)
  2. TAJO-646

TajoClient is blocked while main thread finished.

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Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 0.8.0, 0.9.0
    • 0.8.0
    • RPC
    • None

    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();
      	}
      }
      

      Attachments

        1. TAJO-646_2.patch
          28 kB
          Jinho Kim
        2. TAJO-646.patch
          26 kB
          Hyoungjun Kim

        Activity

          People

            hjkim Hyoungjun Kim
            hjkim Hyoungjun Kim
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            Dates

              Created:
              Updated:
              Resolved: