[jira] [Updated] (KAFKA-15065) ApiVersionRequest is not properly handled in Sasl ControllerServer

["Deng Ziming (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/KAFKA-15065?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Deng Ziming updated KAFKA-15065:
--------------------------------
    Issue Type: Bug  (was: Improvement)

> ApiVersionRequest is not properly handled in Sasl ControllerServer
> ------------------------------------------------------------------
>
>                 Key: KAFKA-15065
>                 URL: https://issues.apache.org/jira/browse/KAFKA-15065
>             Project: Kafka
>          Issue Type: Bug
>            Reporter: Deng Ziming
>            Priority: Major
>
> In KAFKA-14291 we add finalizedFeatures in ApiVersionResponse, also change the `apiVersionResponse` method to throw exception:
> {code:java}
> override def apiVersionResponse(requestThrottleMs: Int): ApiVersionsResponse = {
> throw new UnsupportedOperationException("This method is not supported in SimpleApiVersionManager, use apiVersionResponse(throttleTimeMs, finalizedFeatures, epoch) instead")
> } {code}
> but this method is used in SocketServer:
> {code:java}
> private[network] val selector = createSelector(
> ChannelBuilders.serverChannelBuilder(
> listenerName,
> listenerName == config.interBrokerListenerName,
> securityProtocol,
> config,
> credentialProvider.credentialCache,
> credentialProvider.tokenCache,
> time,
> logContext,
> () => apiVersionManager.apiVersionResponse(throttleTimeMs = 0)
> )
> ) {code}
>  
> And this method will be invoked in `SaslServerAuthenticator.authenticate` and will stop the process.



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