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https://issues.apache.org/jira/browse/SAMZA-458?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14368144#comment-14368144
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Yan Fang commented on SAMZA-458:
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Hi [~navina] thanks for reviewing.
{quote}
This can be avoided by not calling stop in flush method and simply handle
closing the producer in flush.
{quote}
Do you mean close the producer in flush(), not in stop()? We don't always want
to close the producer when we flush, right?
> Close in KafkaSystemProducer should flush all source buffers
> ------------------------------------------------------------
>
> Key: SAMZA-458
> URL: https://issues.apache.org/jira/browse/SAMZA-458
> Project: Samza
> Issue Type: Bug
> Components: kafka
> Reporter: Chris Riccomini
> Assignee: Yan Fang
> Labels: newbie
> Fix For: 0.9.0
>
> Attachments: SAMZA-458.patch
>
>
> I noticed that calling KafkaSystemProducer.stop does not flush any
> outstanding messages in the sourceBuffers array. Calling close should flush
> all buffers. Without this, shutting down can cause messages to be dropped.
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