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Posted to dev@kafka.apache.org by "Rajini Sivaram (JIRA)" <ji...@apache.org> on 2016/05/04 11:27:12 UTC

[jira] [Updated] (KAFKA-3652) Return error response for unsupported version of ApiVersionsRequest

     [ https://issues.apache.org/jira/browse/KAFKA-3652?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Rajini Sivaram updated KAFKA-3652:
----------------------------------
    Description: 
Discussion is in the PR https://github.com/apache/kafka/pull/1286. 
Dont fail authentication (for SASL) or break connections (normal operation) when an unsupported version of ApiVersionsRequest is received. Instead return error response so that client can retry with earlier version of request.

  was:The current implementation allows multiple ApiVersionsRequests prior to SaslHandshakeRequest. Restrict to only one. Discussion is in the PR https://github.com/apache/kafka/pull/1286. 

        Summary: Return error response for unsupported version of ApiVersionsRequest  (was: Allow only one ApiVersionsRequest before SASL handshake)

> Return error response for unsupported version of ApiVersionsRequest
> -------------------------------------------------------------------
>
>                 Key: KAFKA-3652
>                 URL: https://issues.apache.org/jira/browse/KAFKA-3652
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 0.10.0.0
>            Reporter: Rajini Sivaram
>            Assignee: Rajini Sivaram
>             Fix For: 0.10.0.0
>
>
> Discussion is in the PR https://github.com/apache/kafka/pull/1286. 
> Dont fail authentication (for SASL) or break connections (normal operation) when an unsupported version of ApiVersionsRequest is received. Instead return error response so that client can retry with earlier version of request.



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