[jira] [Commented] (FLINK-2827) Potential resource leak in TwitterSource#loadAuthenticationProperties()

["Maximilian Michels (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-2827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14963266#comment-14963266 ] 

Maximilian Michels commented on FLINK-2827:
-------------------------------------------

Thanks for reporting!

> Potential resource leak in TwitterSource#loadAuthenticationProperties()
> -----------------------------------------------------------------------
>
>                 Key: FLINK-2827
>                 URL: https://issues.apache.org/jira/browse/FLINK-2827
>             Project: Flink
>          Issue Type: Bug
>    Affects Versions: 0.10
>            Reporter: Ted Yu
>            Priority: Minor
>              Labels: starter
>
> Here is related code:
> {code}
>                 Properties properties = new Properties();
>                 try {
>                         InputStream input = new FileInputStream(authPath);
>                         properties.load(input);
>                         input.close();
>                 } catch (Exception e) {
>                         throw new RuntimeException("Cannot open .properties file: " + authPath, e);
>                 }
> {code}
> If there is exception coming out of properties.load() call, input would be left open.



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