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Posted to dev@kafka.apache.org by "Dong Lin (JIRA)" <ji...@apache.org> on 2015/07/31 06:39:05 UTC

[jira] [Assigned] (KAFKA-2388) subscribe(topic)/unsubscribe(topic) should either take a callback to allow user to handle exceptions or it should be synchronous.

     [ https://issues.apache.org/jira/browse/KAFKA-2388?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dong Lin reassigned KAFKA-2388:
-------------------------------

    Assignee: Dong Lin

> subscribe(topic)/unsubscribe(topic) should either take a callback to allow user to handle exceptions or it should be synchronous.
> ---------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: KAFKA-2388
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2388
>             Project: Kafka
>          Issue Type: Sub-task
>            Reporter: Jiangjie Qin
>            Assignee: Dong Lin
>
> Currently subscribe/unsubscribe at topic level is asynchronous and it is difficult for user to know whether the  when the subscription finishes or whether the subscription succeeded or failed.
> It should either take a callback to allow user handle exception or it should be synchronous.



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