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Posted to commits@samza.apache.org by "Shanthoosh Venkataraman (JIRA)" <ji...@apache.org> on 2018/11/02 21:38:00 UTC

[jira] [Assigned] (SAMZA-1638) Recreate SystemProducer on KafkaCheckpointManager.writeCheckpoint failure.

     [ https://issues.apache.org/jira/browse/SAMZA-1638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Shanthoosh Venkataraman reassigned SAMZA-1638:
----------------------------------------------

    Assignee: Shanthoosh Venkataraman

> Recreate SystemProducer on KafkaCheckpointManager.writeCheckpoint failure.
> --------------------------------------------------------------------------
>
>                 Key: SAMZA-1638
>                 URL: https://issues.apache.org/jira/browse/SAMZA-1638
>             Project: Samza
>          Issue Type: Bug
>            Reporter: Shanthoosh Venkataraman
>            Assignee: Shanthoosh Venkataraman
>            Priority: Major
>
> Retry loop in the KafkaCheckpointManager implementation currently reuses the same SystemProducer instance on exception and does not recreate it.
> When some irrecoverable exceptions are thrown by the producer, all subsequent operations on that instance will fail there by making the retry loop pointless.
>  



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