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Posted to commits@samza.apache.org by "Navina Ramesh (JIRA)" <ji...@apache.org> on 2015/09/15 09:47:45 UTC

[jira] [Updated] (SAMZA-731) CoordinatorStream Equality not working

     [ https://issues.apache.org/jira/browse/SAMZA-731?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Navina Ramesh updated SAMZA-731:
--------------------------------
    Attachment: SAMZA-731-0.patch

> CoordinatorStream Equality not working
> --------------------------------------
>
>                 Key: SAMZA-731
>                 URL: https://issues.apache.org/jira/browse/SAMZA-731
>             Project: Samza
>          Issue Type: Bug
>            Reporter: Naveen Somasundaram
>            Assignee: Navina Ramesh
>         Attachments: SAMZA-731-0.patch
>
>
> The CoordinatorStream's equality is not working properly. This is because one of the fields in it has a timestamp which will prevent any two messages from being equal. Likewise, there is also a issue with Subclass comparison (subclass of Coordinator stream message is not equals to the base class). This will cause many inefficiencies in the bootstrap method and can lead to memory issues.



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