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https://issues.apache.org/jira/browse/KAFKA-49?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13228111#comment-13228111
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Prashanth Menon commented on KAFKA-49:
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I've attached an updated patch.
1. ProduceRequest always receives a ProducerResponse. If acks=0, offsets in
the response are treated as if acks=1, meaning only the leader has acked.
2. SyncProducer blocks waiting for a response from a ProducerRequest.
3. I've commented out ProducerTest.testZKSendWithDeadBroker since it relies on
SyncProducer logic that will need to change. It also will need to be rewritten
with the changes coming in as part of KAFKA-45 leader election logic.
Let me know if I've missed anything!
> Add acknowledgement to the produce request.
> -------------------------------------------
>
> Key: KAFKA-49
> URL: https://issues.apache.org/jira/browse/KAFKA-49
> Project: Kafka
> Issue Type: Bug
> Affects Versions: 0.8
> Reporter: Jun Rao
> Assignee: Prashanth Menon
> Fix For: 0.8
>
> Attachments: KAFKA-49-v1.patch, KAFKA-49-v2.patch
>
>
> Currently, the produce request doesn't get acknowledged. We need to have a
> broker send a response to the producer and have the producer wait for the
> response before sending the next request.
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