vvysotskyi commented on a change in pull request #1425: DRILL-6647: Update
Calcite version to 1.17.0
URL: https://github.com/apache/drill/pull/1425#discussion_r212236936
##########
File path: exec/jdbc/src/test/java/org/apache/drill/jdbc/JdbcTestBase.java
##########
@@ -278,27 +272,17 @@ public static String toString(ResultSet resultSet)
throws SQLException {
public ModelAndSchema(final Properties info, final ConnectionFactory
factory) {
this.info = info;
- this.adapter = new ConnectionFactoryAdapter() {
- @Override
- public Connection createConnection() throws SQLException {
- return factory.getConnection(new
ConnectionInfo("jdbc:drill:zk=local", ModelAndSchema.this.info));
- }
- };
+ this.adapter = () -> factory.getConnection(
+ new ConnectionInfo("jdbc:drill:zk=local", ModelAndSchema.this.info));
}
public TestDataConnection sql(String sql) {
return new TestDataConnection(adapter, sql);
}
public <T> T withConnection(Function<Connection, T> function) throws
Exception {
- Connection connection = null;
Review comment:
It is closed automatically since `try with resources` is used.
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