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Posted to commits@cassandra.apache.org by "Tyler Hobbs (JIRA)" <ji...@apache.org> on 2016/03/30 22:08:25 UTC

[jira] [Commented] (CASSANDRA-11464) C* doesn't respond to OPTIONS request containing low protocol number

    [ https://issues.apache.org/jira/browse/CASSANDRA-11464?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15218744#comment-15218744 ] 

Tyler Hobbs commented on CASSANDRA-11464:
-----------------------------------------

For some reason our [unit test for this|https://github.com/apache/cassandra/blob/43ff27fc708c5bf53b5f3d575e50e76b25ac0811/test/unit/org/apache/cassandra/transport/ProtocolErrorTest.java#L40] isn't sufficient.  As part of this ticket I'll add a similar dtest to improve the coverage.

> C* doesn't respond to OPTIONS request containing low protocol number
> --------------------------------------------------------------------
>
>                 Key: CASSANDRA-11464
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11464
>             Project: Cassandra
>          Issue Type: Bug
>          Components: Core
>            Reporter: Sandeep Tamhankar
>            Assignee: Tyler Hobbs
>
> Observed in Ruby and Python drivers: if you send an OPTIONS message to C* 3.4 (though I believe this goes back to 3.0) with a protocol version of 1, C* doesn't send a response to the client. If you specify a high protocol version (e.g. 5), C* does correctly respond with a protocol error.



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