[jira] [Commented] (FLINK-9019) Unclosed closeableRegistry in StreamTaskStateInitializerImpl#rawOperatorStateInputs

["Sihua Zhou (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/FLINK-9019?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16404580#comment-16404580 ] 

Sihua Zhou commented on FLINK-9019:
-----------------------------------

Hi [~yuzhihong@gmail.com], why this should be a bug? I think {{closeableRegistry}} will be empty if {{rawOperatorState}} is null, so it seems that it doesn't need to be closed...

> Unclosed closeableRegistry in StreamTaskStateInitializerImpl#rawOperatorStateInputs
> -----------------------------------------------------------------------------------
>
>                 Key: FLINK-9019
>                 URL: https://issues.apache.org/jira/browse/FLINK-9019
>             Project: Flink
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: vinoyang
>            Priority: Minor
>
> {code}
>      final CloseableRegistry closeableRegistry = new CloseableRegistry();
> ...
>      if (rawOperatorState != null) {
> ...
>       }
>     }
>     return CloseableIterable.empty();
> {code}
> If rawOperatorState is null, closeableRegistry would be left unclosed.



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