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Posted to issues@kylin.apache.org by "liyang (JIRA)" <ji...@apache.org> on 2017/09/23 00:32:01 UTC

[jira] [Resolved] (KYLIN-2877) Unclosed PreparedStatement in QueryService#execute()

     [ https://issues.apache.org/jira/browse/KYLIN-2877?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

liyang resolved KYLIN-2877.
---------------------------
       Resolution: Fixed
         Assignee: liyang
    Fix Version/s: v2.2.0

Thanks for reporting Ted!

> Unclosed PreparedStatement in QueryService#execute()
> ----------------------------------------------------
>
>                 Key: KYLIN-2877
>                 URL: https://issues.apache.org/jira/browse/KYLIN-2877
>             Project: Kylin
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: liyang
>            Priority: Minor
>             Fix For: v2.2.0
>
>
> {code}
>                 PreparedStatement preparedState = conn.prepareStatement(correctedSql);
>                 processStatementAttr(preparedState, sqlRequest);
>                 for (int i = 0; i < ((PrepareSqlRequest) sqlRequest).getParams().length; i++) {
>                     setParam(preparedState, i + 1, ((PrepareSqlRequest) sqlRequest).getParams()[i]);
>                 }
>                 resultSet = preparedState.executeQuery();
> {code}
> preparedState should be closed upon return.



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