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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (DRILL-4280) Kerberos Authentication
Date Tue, 01 Nov 2016 16:39:00 GMT

    [ https://issues.apache.org/jira/browse/DRILL-4280?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15625935#comment-15625935
] 

ASF GitHub Bot commented on DRILL-4280:
---------------------------------------

Github user sudheeshkatkam commented on a diff in the pull request:

    https://github.com/apache/drill/pull/578#discussion_r85853861
  
    --- Diff: exec/java-exec/src/main/java/org/apache/drill/exec/rpc/user/UserServer.java
---
    @@ -246,28 +160,75 @@ protected void handle(UserClientConnectionImpl connection, int rpcType,
ByteBuf
       public class UserClientConnectionImpl extends RemoteConnection implements UserClientConnection
{
     
         private UserSession session;
    +    private SaslServer saslServer;
    +    private RequestHandler<UserClientConnectionImpl> currentHandler;
    --- End diff --
    
    No, the handler on a connection can change. See \#changeHandlerTo.


> Kerberos Authentication
> -----------------------
>
>                 Key: DRILL-4280
>                 URL: https://issues.apache.org/jira/browse/DRILL-4280
>             Project: Apache Drill
>          Issue Type: Improvement
>            Reporter: Keys Botzum
>            Assignee: Chunhui Shi
>              Labels: security
>
> Drill should support Kerberos based authentication from clients. This means that both
the ODBC and JDBC drivers as well as the web/REST interfaces should support inbound Kerberos.
For Web this would most likely be SPNEGO while for ODBC and JDBC this will be more generic
Kerberos.
> Since Hive and much of Hadoop supports Kerberos there is a potential for a lot of reuse
of ideas if not implementation.
> Note that this is related to but not the same as https://issues.apache.org/jira/browse/DRILL-3584




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