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https://issues.apache.org/jira/browse/KAFKA-2801?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14999683#comment-14999683
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ASF GitHub Bot commented on KAFKA-2801:
---------------------------------------

Github user asfgit closed the pull request at:

    https://github.com/apache/kafka/pull/493


> Data read from network not processed by SSL transport layer
> -----------------------------------------------------------
>
>                 Key: KAFKA-2801
>                 URL: https://issues.apache.org/jira/browse/KAFKA-2801
>             Project: Kafka
>          Issue Type: Bug
>          Components: network
>    Affects Versions: 0.9.0.0
>            Reporter: Rajini Sivaram
>            Assignee: Rajini Sivaram
>            Priority: Blocker
>             Fix For: 0.9.0.0
>
>
> We have been seeing intermittent failures in our performance tests when 
> producer times out while waiting for metadata response, when running with 
> SSL. Digging deeper into this failure, this is a result of data that was read 
> into _SslTransporLayer.netReadBuffer_ during handshake processing, but never 
> processed later unless more data arrives on the network. In the case of the 
> producer, no more data is sent until the metadata response is received and 
> hence metadata request is never processed, leading to timeouts in the 
> producer.



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