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Posted to issues@storm.apache.org by "Kyle Nusbaum (JIRA)" <ji...@apache.org> on 2017/09/27 20:53:00 UTC

[jira] [Closed] (STORM-2180) KafkaSpout ack() should handle re-balance

     [ https://issues.apache.org/jira/browse/STORM-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Kyle Nusbaum closed STORM-2180.
-------------------------------
    Resolution: Duplicate

> KafkaSpout ack() should handle re-balance
> -----------------------------------------
>
>                 Key: STORM-2180
>                 URL: https://issues.apache.org/jira/browse/STORM-2180
>             Project: Apache Storm
>          Issue Type: Bug
>            Reporter: Kyle Nusbaum
>            Assignee: Kyle Nusbaum
>          Time Spent: 1.5h
>  Remaining Estimate: 0h
>
> Currently the kafkaSpout ack() routine doesn't handle if a re-balance happened and an ack for a partition it no longer handles get sent back to it. It will throw a null pointer exception. We should check to make sure that partition exists before calling .add.



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