[jira] [Created] (FLINK-14075) Remove unnecessary resource close in JDBCOutputFormatTest.java

[Shang Yuanchun (Jira)]

Canbin Zheng created FLINK-14075:
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             Summary: Remove unnecessary resource close in JDBCOutputFormatTest.java
                 Key: FLINK-14075
                 URL: https://issues.apache.org/jira/browse/FLINK-14075
             Project: Flink
          Issue Type: Improvement
          Components: Connectors / JDBC
            Reporter: Canbin Zheng
             Fix For: 1.10.0


 
{code:java}
public void clearOutputTable() throws Exception {
   Class.forName(DRIVER_CLASS);
   try (
      Connection conn = DriverManager.getConnection(DB_URL);
      Statement stat = conn.createStatement()) {
      stat.execute("DELETE FROM " + OUTPUT_TABLE);

      stat.close();
      conn.close();
   }
}{code}
Unnecessary close of stat and conn can be removed.

 



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