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https://issues.apache.org/jira/browse/KAFKA-2936?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15123656#comment-15123656
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Ismael Juma commented on KAFKA-2936:
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[~onurkaraman], are you still planning to submit a PR for this for 0.9.0.1?
> Socket server selector can stuck on one send in tight loop.
> -----------------------------------------------------------
>
> Key: KAFKA-2936
> URL: https://issues.apache.org/jira/browse/KAFKA-2936
> Project: Kafka
> Issue Type: Bug
> Components: network
> Affects Versions: 0.9.0.0
> Reporter: Jiangjie Qin
> Assignee: Onur Karaman
> Fix For: 0.9.0.1
>
>
> When broker was sending a FetchResponse it is possible that the data to be
> sent back is truncated. In this case, a KafkaException will be thrown. This
> exception is caught by processor and the selector will be sending the message
> in a tight while loop. It will continue doing this until the socket is closed
> by the client due to request timeout.
> We should have a max retry for the response send.
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