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Posted to issues@storm.apache.org by "Jing Weng (JIRA)" <ji...@apache.org> on 2017/05/05 11:43:04 UTC

[jira] [Updated] (STORM-2504) At the start of topology, the KafkaTridentSpoutOpaque will sometimes emit the first batch twice

     [ https://issues.apache.org/jira/browse/STORM-2504?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jing Weng updated STORM-2504:
-----------------------------
    Attachment: storm-kafka-bug.zip

> At the start of topology, the KafkaTridentSpoutOpaque will sometimes emit the first batch twice 
> ------------------------------------------------------------------------------------------------
>
>                 Key: STORM-2504
>                 URL: https://issues.apache.org/jira/browse/STORM-2504
>             Project: Apache Storm
>          Issue Type: Bug
>          Components: storm-kafka-client
>    Affects Versions: 1.1.0
>            Reporter: Jing Weng
>         Attachments: storm-kafka-bug.zip
>
>
> The unit test in the attachment can reproduce the problem, and there is my simple fix.



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