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Posted to commits@samza.apache.org by "Xinyu Liu (JIRA)" <ji...@apache.org> on 2016/06/03 17:25:59 UTC

[jira] [Commented] (SAMZA-960) Make system producer thread safe

    [ https://issues.apache.org/jira/browse/SAMZA-960?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15314448#comment-15314448 ] 

Xinyu Liu commented on SAMZA-960:
---------------------------------

RB: https://reviews.apache.org/r/48213/

> Make system producer thread safe
> --------------------------------
>
>                 Key: SAMZA-960
>                 URL: https://issues.apache.org/jira/browse/SAMZA-960
>             Project: Samza
>          Issue Type: Sub-task
>            Reporter: Xinyu Liu
>            Assignee: Xinyu Liu
>
> All the system producers need to be thread safe in order to be used in multithreaded tasks. The following are the changes:
> - In KafkaSystemProducer, remove the buggy retry logic and treat any exception as fatal.
> - In HdfsSystemProducer, add synchronization lock to all public methods.



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