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Posted to jira@kafka.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/12/27 07:53:00 UTC

[jira] [Commented] (KAFKA-6405) Fix incorrect comment in MetadataUpdater

    [ https://issues.apache.org/jira/browse/KAFKA-6405?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16304308#comment-16304308 ] 

ASF GitHub Bot commented on KAFKA-6405:
---------------------------------------

Guangxian opened a new pull request #4361: KAFKA-6405:Fix incorrect comment in MetadataUpdater
URL: https://github.com/apache/kafka/pull/4361
 
 
   The comment for 'handleDisconnection' says it can return true or false, but the return type is void.
   
   ```java
       /**
        * If `request` is a metadata request, handles it and return `true`. Otherwise, returns `false`.
        *
        * This provides a mechanism for the `MetadataUpdater` implementation to use the NetworkClient instance for its own
        * requests with special handling for disconnections of such requests.
        * @param destination
        */
       void handleDisconnection(String destination);
   ```
   
   change to
   ```java
       /**
        * Handle disconnections for metadata requests.
        *
        * This provides a mechanism for the `MetadataUpdater` implementation to use the NetworkClient instance for its own
        * requests with special handling for disconnections of such requests.
        * @param destination
        */
       void handleDisconnection(String destination);
   ```

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> Fix incorrect comment in MetadataUpdater
> ----------------------------------------
>
>                 Key: KAFKA-6405
>                 URL: https://issues.apache.org/jira/browse/KAFKA-6405
>             Project: Kafka
>          Issue Type: Improvement
>          Components: clients
>    Affects Versions: 1.0.0
>            Reporter: guangxian.liao
>            Priority: Trivial
>
> The comment for 'handleDisconnection' says it can return true or false, but the return type is void.
> {quote}
> /**
>      * If `request` is a metadata request, handles it and return `true`. Otherwise, returns `false`.
>      *
>      * This provides a mechanism for the `MetadataUpdater` implementation to use the NetworkClient instance for its own
>      * requests with special handling for disconnections of such requests.
>      * @param destination
>      */
>     void handleDisconnection(String destination);
> {quote}



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